Instruction/ maintenance manual of the product P-2812HNU-F1 ZyXEL
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www .zyxel.com www .zyxel.com P-2812HNU(L)-Fx Series 802.1 1n Wireless VDSL2 V o IP Combo W AN IAD Copyright © 201 1 ZyXEL Communications Corporation Firmware V e rsion 3.
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About This User's Gui de P-2812HNU(L)-Fx Series User’s Guide 3 About This User's Guide Intended Audience This manual is intended for people who want to configure the Device using the we b configurator .
About This User's Guide P-2812HNU(L)-Fx Series User’s Guide 4 Need More Help? More help is available at www .zyx el.com. • Download Library Search for the latest product updates and documentation from this link.
Document Conventions P-2812HNU(L)-Fx Series User’s Guide 5 Document Conventions W arnings and Notes These are how warnings and notes are shown in this User’ s Guide.
Document Conventions P-2812HNU(L)-Fx Series User’s Guide 6 Icons Used in Figures Figures in this User’s Guide ma y use the following generic icons.
Safety Warnings P-2812HNU(L)-Fx Series User’s Guide 7 Safety Warnings • Do NOT use this pro duct near water , for example, in a wet basement or near a swimming pool. • Do NOT expose y our device to da mpness, dust or c orrosive liquids. • Do NOT stor e things on the device.
Safety Warnings P-2812HNU(L)-Fx Series User’s Guide 8.
Contents Overview P-2812HNU(L)-Fx Series User’s Guide 9 Contents Overview User ’ s Guide .............................................................................. .................................... ......... 19 Introduction ........... ....
Contents Overview P-2812HNU(L)-Fx Series User’s Guide 10.
Table of Contents P-2812HNU(L)-Fx Series User’s Guide 11 Table of Contents About This User's Guide ................................................................................. ....................... .. 3 Document Conventions ........ ....
Table of Contents P-2812HNU(L)-Fx Series User’s Guide 12 3.3.1 Example Parameters ................. ................ ................ ................ ............. ................ .... 36 3.3.2 Configuring the AP ....................... ..........
Table of Contents P-2812HNU(L)-Fx Series User’s Guide 13 Chapter 6 Wireless ....................... ............................................................... ................................. .......... 123 6.1 Overview ...... ................
Table of Contents P-2812HNU(L)-Fx Series User’s Guide 14 Chapter 8 Routing ....................................................................................... ................................. .......... 173 8.1 Overview ........ ...............
Table of Contents P-2812HNU(L)-Fx Series User’s Guide 15 Chapter 12 Firewall ... ..................................................... ............................................................... ........... 1 99 12.1 Overview . ............. ...
Table of Contents P-2812HNU(L)-Fx Series User’s Guide 16 16.4 Multiple SIP Accounts ... ............. ................ ............. ................. ............ ............. ............. .. 228 16.5 The Common Screen .... .... ......... .......
Table of Contents P-2812HNU(L)-Fx Series User’s Guide 17 Chapter 21 System ......................... ............................................................... ................................. .......... 257 21.1 Overview . ............. .....
Table of Contents P-2812HNU(L)-Fx Series User’s Guide 18 Chapter 28 Product Specifications .............................................................. ........................................... 281 Appendix A IP Addresses and Subnetting ........
19 P ART I User ’ s Guide.
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P-2812HNU(L)-Fx Series User’s Guide 21 C HAPTER 1 Introduction 1.1 Overview The Device is a VDSL, ADSL and Ethernet WAN router , which also includes V oice over IP (V oIP) communication capabilities to allow you to use a tr aditional analog telephone to make Internet calls.
Chapter 1 Introductio n P-2812HNU(L)-Fx Series User’s Guide 22 the Broadband screen (see Chapter 5 on page 91 for more information) and connect the WAN port to the broadband modem or router . This way , you can access the Internet via an E thernet connection and still use the QoS, Firewall and V o IP functions on the Device.
Chapter 1 Introduction P-2812HNU(L)-Fx Series User’s Guide 23 Y o u can set up a wireless network with WPS (WiFi Pr otected Setup) or manually add a client to your wireless network. Figure 3 Wireless Connection Application 1.3 The WLAN Button Y o u can use the WLAN ON/OFF button on top of the device to turn the wireless LAN on or off .
Chapter 1 Introductio n P-2812HNU(L)-Fx Series User’s Guide 24 1.4 W ays to Manage the Device Use any of the following methods to manage the Device. • W eb Configur ator . This is recommended for everyday management of the Device using a (supported) web browser .
Chapter 1 Introduction P-2812HNU(L)-Fx Series User’s Guide 25 PHONE1-2 Green On A SIP acc ount is registered for the phone port. Blinking A telephone connected to th e phone port has its receiv er off of the hook or there is an incoming call.
Chapter 1 Introductio n P-2812HNU(L)-Fx Series User’s Guide 26 R efer to the Quick Start Guide for in formation on hardware connections. 1.7 The RESET Button If you forget your password or cannot access the web configur ator , you will need to use the RESET button at the back of the device to reload the fact ory -default configuration file.
P-2812HNU(L)-Fx Series User’s Guide 27 C HAPTER 2 Introducing the Web Configurator 2.1 Overview The web configurator is an HTML -based management interface that allows easy device setup and management via Internet browser . Use Internet Explorer 6.0 and later versions, Mozilla Firefox 3 and later versions, or Safari 2.
Chapter 2 Introducing the Web Configurator P-2812HNU(L)-Fx Series User’s Guide 28 Note: Fo r security reasons, the Device automatically logs y ou out if you do not use the web configur ator for five minu tes (defau lt). If this happens, log in again.
Chapter 2 Introducin g the Web Configurator P-2812HNU(L)-Fx Series User’s Guide 29 2.2 The W eb Configurator Layout Click Connecti on Status > System In fo to show the following screen.
Chapter 2 Introducing the Web Configurator P-2812HNU(L)-Fx Series User’s Guide 30 If you click LAN Device on the System Info s creen ( a in Figure 8 on page 29 ), the Connection Status screen appears. Se e Chapter 4 on page 81 for more information about the Conne ction Status screen.
Chapter 2 Introducin g the Web Configurator P-2812HNU(L)-Fx Series User’s Guide 31 Home Networking LAN Setup Use this scre en to configure LAN TCP/IP settings, and other advanced properties. Static DHCP Use this screen to assign specific IP addresses to individual MAC addresses.
Chapter 2 Introducing the Web Configurator P-2812HNU(L)-Fx Series User’s Guide 32 Phone Phone Device Use this screen to set whic h phone ports use which SIP accounts. Reg io n Use this screen to se lect y our location. Call Rule Speed Dial Use this screen to configure speed dial for SIP phone numbers tha t you call oft en.
P-2812HNU(L)-Fx Series User’s Guide 33 C HAPTER 3 Tutorials 3.1 Overview This chapter contains the following tutorials: • Setting Up Y our DSL Connection • How to Set up a Wireless Network • S.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 34 2 Select ADSL as your WAN mode type and click Switch WAN Interface . 3 Confirm your selection and wait for the Device to reboot. 4 Log into the Device again and go to the Network Setting > Broadband screen.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 35 Enter or select these values and click Apply . This completes your DSL WA N connection setting. 6 Y o u should see a summary of your new DSL connection setup in the Broadband screen as follows.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 36 T ry to connect to a website, such as “www . zyxel. com” to see if you have correctly set up your Internet connection. Be sure to contact y our service provider for any information y ou need to configure the W AN screens.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 37 1 Open the Network Setting > Wireless > General screen in the AP’ s web configur ator .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 38 This finishes the configuration of the AP . 3.3.3 Configuring the Wireless Client This section describes how to connect the wireless client to a network.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 39 2 The wireless client automatically searches for available wireless networks. Click Scan if you want to search again. If no entry displays in the Available Network List , that means there is n o wireless network av ailable within range.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 40 5 The Z yXEL utility returns to the Link Info screen while it connects to the wireless network using your settings. When the wireless link is established, the Z yXEL utility icon in the system tr ay turns green and the Link Inf o screen displays details of the ac tive connection.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 41 2 The Add New Profile screen appears. The wireless client automatically searches for av ailable wireless networks, and displays them in the Scan Info box. Click Scan if you want to search again.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 42 6 In the next screen, leave both boxes selected. Tutor ial: Wireless P rotocol Setti ngs. 7 V erify the profile settings in the read-only screen. Click Save to save and go to the next screen.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 43 11 If you cannot access the Internet go back to the Profile screen, select the profile you are using and click Edit . Check the details you entered previously . Also, refer to the T r oubleshooting section of this User's Guide or contact y our network administrator if necessary .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 44 2 Enter the following values: 3 Click Apply . 4 The port forwarding settings you configured should appear in the table. Make sure the bulb in Status is the color yellow , meaning it is activated.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 45 The following parameters are used in this example: 3.5.1 V o IP Calls With a Registered SIP Account T o use a registered SIP account, you should config ure the SIP service provide r and applied for a SIP account.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 46 5 Go to the SIP Account screen, click the Edit icon of SIP 1 . 6 Select the Active SIP Account check box, then enter the SIP Account Number , Username , and Password . Leave other settings as def ault.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 47 3.5.1.3 Analog P hone Configuration 1 Click VoIP > Phone to open the Phone Device screen.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 48 • Access the shared files of your USB device from a computer 3.6.1 Set Up File Sharing T o set up file sharing you need to connect your USB device, enable file sharing and set up y our share(s).
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 49 3 Y o u can add a description for the share or leav e it blank. The Ad d Share Directory screen should look like the following.Click Apply to finish. Tutorial: USB Services > File Sha ring > Sha re Configur ation 4 This sets up the file sharing server .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 50 This section shows you how the media serv er feature works using the following media clients: • Microsoft (MS) Windows Media Play er Media Server works with Windows Vista and Windows 7. Make sure your computer is able to play media files (music, videos and pictures).
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 51 Windows V ist a 1 Open Windows Media Player and click Library > Media Sharing as follows. Tutor ial: Media Shari ng using Window s Vista 2 Check Find media t hat others are sharing in the following screen and click OK .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 52 3 In the Library screen, check the left panel. The Windows Media Player should detect the Device.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 53 2 Select a category in the left panel and wait for Windows Media Play er to connect to the Device. Tutor ial: Media Shari ng using Window s 7 (2) 3 In the right panel, you should see a list of files a vailable in the USB stor age device.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 54 1 Connect the DMA-2500 to an a vailable LAN port in your Device. Tutoria l: Media Server Setup (Using DMA ) 2 T urn on the TV and wait for the DMA -2500 Home screen to appear . Using the remote control, go to MyMedia to open the following screen.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 55 3.8 Using the Print Server Feature In this section you can: • Configure a TCP/IP Printer P ort • Add a New Printer Using Windows • Add a New Printer Using Macintosh OS X Configure a TCP/IP Printer Port This example shows how you can configure a TCP/IP printer por t.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 56 3 Right click on your printer and select Pr operties . Tutorial: Op en Printer Propert ies 4 Select the Ports tab and click Add Port... Tutorial: Print er Propertie s Window 5 A Printer Ports window appears.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 57 6 Add Standar d TCP/IP Printer Port Wizard window opens up. Click Next to start configuring the printer port. Tutorial: Add a Por t Wizard 7 Enter the IP address of the Device to which the printe r is connected in the Printer Na me or IP Address: field.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 58 8 Select Custom under Device Type and click Settings . Tutorial: Cu stom Por t Settings 9 Confirm the IP address of the Device in the IP Addre ss field. 10 Select Raw under Protocol . 11 The Port Number is automatically configured as 9100 .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 59 12 Continue throug h the wizard, apply your settings and close the wizard window . Tutorial: Finish Add ing the TCP/IP Port 13 Re peat steps 1 to 12 to add thi s printer to other computers on yo ur network.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 60 1 Click Start > Control Panel > Printe rs and Faxes to open the Printers and Faxes sc reen. Click Add a Printer . Tuto rial: Prin ters Folder 2 The Add Printer Wizard screen displays. Click Next .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 61 3 Select Local printer attached to t his computer and click Next . Tutorial: Add Printe r Wizard: Local or Networ k Printer 4 Select Create a new port and Standard TCP/ IP Port . Click Next .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 62 5 Add Standar d TCP/IP Printer Port Wizard window opens up. Click Next to start configuring the printer port. Tutorial: Add a Por t Wizard 6 Enter the IP address of the Device to which the printe r is connected in the Printer Na me or IP Address: field.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 63 7 Select Custom under Device Type and click Settings . Tutorial: Cu stom Por t Settings 8 Confirm the IP address of the Device in the Printer Name or IP Address field. 9 Select Raw under Protocol .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 64 11 Click Finish to close the wizard window . Tutorial: Finish Add ing the TCP/IP Port 12 Select the make of th e printer that you want to connect to the print server in the Manufacturer list of printers.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 65 16 If the following screen displays, select Keep existing driver radio button and click Next if you already have a printer driv er installed on your computer and you do n ot want to change it.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 66 18 The Device is a print server it self and you do not need to have your computer act as a print server by sharing the pr inter with other users in the same network; just select Do not share this printer and click Next to proceed to the following screen.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 67 20 The following screen shows your current printer settings. Select Fi nish to complete adding a new printer . Tutorial: Add Printe r Wizard Comp lete Add a New Printer Using Macintosh OS X Complete the following steps to set up a print server driver on your Macintosh computer .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 68 4 Double-click the Utilities folder . Tutorial: Ap plications Folder 5 Double-click the Print Center icon. Tutorial: Utili ties Folder 6 Click the Add icon at the top of the screen. Tuto rial: Pri nter Li st Fold er 7 Set up your printer in the Printer List configuration screen.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 69 11 Select y our Printer Model from the drop-down list box. If the printer's model is not listed, select Generic . Tuto rial: Prin ter Configu ration 12 Click Ad d to select a printer model, save and close the Printer List configur ation screen.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 70 3.9 Configuring th e MAC Address Filter Thomas noticed that his daughter Josephine spends too much time surfing the web and downloading media files. He decided to prevent Josephine from accessing the Internet so that she can concentrate on preparing for her final exams.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 71 3.10 Configuring S t atic Ro ute for Routing to Another Network In order to extend your Intranet and control traffic flowin g directions, you may connect a router to the Device’s LAN. The router may be used to separate two department networks.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 72 Y o u need to specify a static routing rule on the Device to specify R as the ro uter in charge of forwarding tr affic to N2 . In this case, the Device routes tr affic from A to R and then R routes the traffic to B .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 73 •T y p e 192.168.1.25 3 ( R ’ s N1 address) in the Gateway IP Address field. Click Apply . The Routing screen should display the route you just added. Now B should be able to receive tr affic from A .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 74 Note: QoS is app lied to traffic flowin g out of the De vice. T raffic that does not match this class is assigned a priority queue based on the internal Q oS mapping table on the Device. QoS Example 1 Click Network Setting > QoS > General and check Active .
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 75 3 Go to Network Setting > QoS > Class Setup . Click Add new Classifier to create a new class.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 76 4 V erify that the queu e setup works by checking Network Setting > QoS > Monitor . This shows the bandwidth allotted to e-mail traffic compared to other network tr affic. Tutoria l: Advanced > QoS > Monitor 3.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 77 3.12.1 Registering a DDNS Account on www .dyndns.org 1 Open a browser and type h ttp://www.dyndns.org . 2 Apply for a user account. This tutorial uses UserName1 and 12345 as the username and password.
Chapter 3 Tutorials P-2812HNU(L)-Fx Series User’s Guide 78.
79 P ART II T echnical Reference The appendices provide general information. Some details may not apply to your NWA..
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P-2812HNU(L)-Fx Series User’s Guide 81 C HAPTER 4 Connection Status and System Info 4.1 Overview After you log into the web configur ator , the Connection Status screen appears. This shows the network connection status of the Device and clients connected to it.
Chapter 4 Connection Status and System Info P-2812HNU(L)-Fx Series User’s Guide 82 If you prefer to view the status in a list, click List Vie w in the Viewing mode selection box. Y ou can configure how often you want the Device to update this screen in Refresh Interval .
Chapter 4 Connection Status and System Info P-2812HNU(L)-Fx Series User’s Guide 83 4.3 The System Info Screen Click Connecti on Status > System Info to open this screen. Figure 12 System Info Screen Each field is described in the following table.
Chapter 4 Connection Status and System Info P-2812HNU(L)-Fx Series User’s Guide 84 Firmware V ersion This field displa ys the current version of the fi rmw are inside the device. It also shows th e date th e firmware ve rsion was created. Go to the Maintenance > Firmware Upgrade scre en to change it.
Chapter 4 Connection Status and System Info P-2812HNU(L)-Fx Series User’s Guide 85 Status This field indicates whether or not the Device is usin g the interfa ce.
Chapter 4 Connection Status and System Info P-2812HNU(L)-Fx Series User’s Guide 86 Action This field disp lays the current registr ation status of the SIP account.
P-2812HNU(L)-Fx Series User’s Guide 87 C HAPTER 5 Broadband 5.1 Overview This chapter discusses the Device’ s Broadband screens. Use these screens to configure your Device for Internet access. A WAN (Wide Area Network) connection is an outside connection to another network or the Internet.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 88 5.1.1 What Y ou Can Do in this Chapter •U s e t h e Broadba nd screen to view , remove or add a W AN interface. Y ou can also configure the WAN settings on the ZyXEL Device for Internet access ( Section 5.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 89 AT M Asynchronous T ransfer Mode (A TM) is a WAN networ king technology that provides high-speed data transfer . A T M uses fixed-size packets of information called cells. With A TM, a high QoS (Quality of Service) can be guaranteed.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 90 means that the first 32 bits ( 2001 :db8 ) is the subnet pre fix. IPv6 Subnet Masking Both an IPv6 address and IPv6 subnet mask compose of 128-bit binary digits, which are divided into eight 16-bit blocks and written in hexadecimal notation.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 91 A public IPv4 address is 202.156.30. 41. The converted hexadecimal IP string is ca.9c.1E.29.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 92 Click Network Setting > Broadband . The following screen opens. Figure 16 Network Setting > Broadband The following table describes the fields in this screen.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 93 5.2.1 Add/Edit Internet Connection Use this screen to configure a WAN connection. Th e screen v aries depending on the interface type, encapsulation, and WA N service type you select. 5.2.1.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 94 The followi ng table describ es the fields in this screen. /EtherW AN T a ble 7 Broadband Add/Edit: Routing- PPPoE (VDSL) LABEL DESCRIPTION Gener al Name Enter a service n ame of the connecti on.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 95 Use Static IP Address A static IP address is a fixed IP that your ISP giv es you. A dynamic IP address is not fixed; the ISP assigns you a diffe rent one each time you connect to the Internet.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 96 6RD Enable Select this option to enable IPv6 R api d Deployment. By enab ling this function, the Device uses an ISP’s IPv6 address prefix instead of the 2002::/48 prefix. The operational do main of 6RD is limi ted to and controlled by the ISP’ s network.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 97 5.2.1.2 Routi ng- IPoE (VDSL) Click the Add new WAN Interface in the Network Setting > Broadband screen or the Edit icon next to the connection you want to configure.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 98 WAN Servic e T ype This field is avai lable only when you select Routing in the Mode field.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 99 Use the fo llowing Stati c DNS IP Address Select this to have th e Device use the DN S server addresses you configure manually . Primary DNS Serve r Enter the first DNS server address assigned by th e ISP .
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 100 5.2.1.3 Routi ng- PPPoE (ADSL) Click the Add new WAN Interface in the Network Setting > Broadband screen or the Edit icon next to the connection you want to configure. Select ADSL as the interface type, Routing as the encapsulation mode, and PPPoE as the WAN service type.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 101 WAN Servic e T ype This field is avai lable only when you select Routing in the Mode field.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 102 Maximum Burst Size Maximum Burst Si ze (MBS) refers to the maximum number of cells that can be sent at the peak r ate. T ype the MBS, which i s less than 65535. This field is av ailable only when y ou select Non Realtime V BR or Realtime VBR .
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 103 Obtain IPv6 Address Automatically Select this op tion if you w ant to hav e the Device use the IPv6 prefix from the connected router ’s R outer Advertisement (RA) to generate an IPv6 address.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 104 5.2.1.4 Rout ing- PPPoA Click the Add new WAN Interface in the Network Setting > Broadband screen or the Edit icon next to the connection you want to configure. Select ADSL as the interface type, Routing as the encapsulation mode and PPPoA as the W AN service type.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 105 WAN Servic e T ype This field is avai lable only when you select Routing in the Mode field. Select PPPoA as the method of encapsulation used by your ISP . • PPP over ATM (PPPo A) - PPP oA allows just one PPPoA co nnection over a PVC.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 106 PPP User Name En ter the user nam e exactly as your IS P assigned. If assigned a na me in the form user@domain where domain identifies a servic e name, then ent er both components exactly as given.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 107 Static IPv6 Address Select this option if y ou hav e a fixed IPv6 address assigned by your ISP . IPv6 Address Enter the static IPv6 address provided by your ISP using colon (:) hexadecimal notation.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 108 5.2.1.5 Routi ng- IPoE (ADSL) Click the Add new WAN Interface in the Network Setting > Broadband screen or the Edit icon next to the connection you want to configure. Select ADSL as the interface type, Routing as the encapsulation mode and IP over Ethernet as the WAN serv ice type.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 109 IPv6/IPv 4 DualStack Select Enable to allow the Device to r un IPv4 and IPv6 at the same time. If this function is disabled, the Device only runs IPv4. AT M P V C Configur atio n VPI (Virtual P ath Identifier) and VCI (Virtual Channel Ident ifier) define a virtual circuit.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 11 0 Obtain an IP Address Automatically A static IP address is a fixed IP that your ISP giv es you. A dynamic IP address is not fixed; the ISP assigns you a different one each time you connect to the Internet.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 111 5.2.1.6 Bridge Mode Click the Add new WAN Interface in the Network Setting > Broadband screen or the Edit icon next to the connection you want to configure. Select Bridge as the encapsulation mode.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 11 2 If you select VDSL or EtherWAN as the interface type, the following screen appears. Figure 27 Broadband Add/Edit: Bridge (VDS L/EtherW AN) The following table describes the fields in this screen.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 11 3 If you select ADSL as the interface type, the following screen appears. Figure 28 Broadband Add/Edit: Bridge (ADS L) The following table describes the fields in this screen. Bridge Group Select the LAN/ WLAN port(s) from which tr affic will be forwarded to the W AN interface directly .
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 11 4 Mode Select Bridge when your ISP provides you more than one IP address and you want the connected com puters to get in dividual IP addres s from ISP’ s DHCP server directly .
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 11 5 5.3 The 3G Backup Screen Use this screen to configure your 3G settings. Click Broadband > 3G Backup . At the time of writing, the 3G card you can use in the Device is Huawei E220, E270, E160, E169G.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 11 6 The following table describes the labels in this screen. T a ble 14 Broadband > 3G Backup LABEL DESCRIPTION 3G Backup Select Enable 3G Backup to ha ve the Device us e th e 3G connection as your WAN or a backup when the wi red WAN connection fails.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 11 7 5.4 T echnical Reference The following section contains additional technical information about the Device features described in this chapter . Encap sulation B e s u r e t o u s e t h e e n c a p s u l a t i o n m e t h o d r e q u i r e d b y yo u r I S P .
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 11 8 separate A T M virtual circuit (VC-based multiplexing). Please refer to RFC 1483 for more detailed information. Multiplexing There are two conventions to identify what protocols the virtual circuit (VC) is carrying.
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 11 9 The following figure illustrates the relationship between PCR, SCR and MBS. Figure 30 Example of T raffic Shaping A TM T raffic Classes These are the basic A TM tr affic classes defined by the A TM F orum T raffic Management 4.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 120 IP Address Assignment A static IP is a fixed IP that your ISP gives you. A dynamic IP is not fixed; the ISP assigns you a different one each time. The Sing le User Accoun t feature can be enabled or disabled if y ou have either a dynamic or static IP .
Chapter 5 Broadband P-2812HNU(L)-Fx Series User’s Guide 121 Multicast IP packets are tr ansmitted in either one of two wa ys - Unicast (1 sender - 1 recipient) or Broadcast (1 sender - everybody on the network). Multicast delivers IP pack ets to a group of hosts on the network - not everybody and not just 1.
Chapter 5 Broadban d P-2812HNU(L)-Fx Series User’s Guide 122 compose the network address. The prefix length is written as “/x” where x is a number . F or example, 2001:db8:1a2b:15::1a2f:0/32 means that the first 32 bits ( 2001 :db8 ) is the subnet pre fix.
P-2812HNU(L)-Fx Series User’s Guide 123 C HAPTER 6 Wireless 6.1 Overview This chapter describes the Device’s Network Setting > Wireless screens.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 124 The following figure provides an example of a wireless network. Figure 31 Example of a Wireless Network The wireless network is the part in the blue circle.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 125 6.1.3 Before Y ou Begin Before you start using these screens, ask yourself the following questions. See Section 6.7 on page 137 if some of the terms used here do not make sen se to you. • What wireless standards do the other wireless devices support (IEEE 802.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 126 The following table describes the labels in this screen. T a ble 16 Network > Wireless LAN > General LABEL DESCRIPTION Wireless Network Set up Wireless Select th e Enable Wireless LAN check box to activate the wireless LAN.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 127 6.2.1 No Security Select No Security to allow wireless stations to communicate with the access po ints without any data encryption or authentication.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 128 In order to configure and enable W EP encryption, click Network Settings > Wireless to display the General screen. Selec t Basic as the security level. Then select Static WEP or Shared WEP from the Security Mode list.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 129 6.2.3 More Secure (WP A(2)-PSK) The WPA -PSK security mode provides both improv ed data encryption and user authentication ov er WEP . Using a Pre-Shared K ey (PSK), both the Device and the connecting client share a common password in order to validate the connection.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 130 6.2.4 WP A(2) Authentication The WPA2 security mode is currently the most robust form of encryption for wireless networks. It requires a RADIUS server to authenticate user cr edentials and is a full implementation the security protocol.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 131 The following table describes the labels in this screen. 6.3 The More AP Screen The Device can broadcast up to four wireless ne twork names at the same time. This m eans that users can connect to the Device using different SSIDs.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 132 The following table describes the labels in this screen. 6.3.1 Edit More AP Use this screen to edit an SSID profile. Click the Edit icon next to an SSID in the More AP screen. The following screen displays.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 133 6.4 The WPS Screen Use this screen to configure WiFi Protected Setup (WPS) on your Device. WPS allows you to quickly set up a wireless network with strong security , without having to configure security settings m anually .
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 134 Click Network Setting > Wireless > WPS . The following screen displays. Select Enable and click Apply to activate the WPS fun ction. Then you can configure the WPS settings in this screen.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 135 6.5 The WMM Screen Use this screen to enable or disable Wi-Fi Mult iMedia (WMM) wireless networks for multimedia applications.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 136 Click Network Setting > Wireless > WMM . The following scree n displays. Figure 40 Network Setting > Wireless > WMM The following table describes the labels in this screen.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 137 6.6 Scheduling Screen Click Network Setting > Wireless > Scheduling to open the Wireless LAN Scheduling screen. Use this screen to configure when the Devi ce enables or disables the wireless LAN.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 138 6.7.1 Additional Wireless T erms The following table describes some wireless network terms and acronyms used in the Device’s web configurator . 6.7.2 Wireless Security Overview By their nature, radio commun ications are simple to intercept.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 139 A good way to come up with effective security keys, passwords and so on is to use obscure information that you personally will easily remember , and to enter it in a way that appears r andom and does not include real words.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 140 6.7.2.4 Encryption Wireless networks can use encryption to protect th e information that is sent in the wireless network. Encryption is like a secret code. If you do not know the secret code, you cannot understand the message.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 141 6.7.4 BSS A Basic Service Set (BSS) exists when all communications between wireless stations or between a wireless station and a wired network client go through one access po int (AP). Intra-BS S traffic is tr affic between wireless stations in the BSS.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 142 6.7.6 WiFi Protected Setup (WPS) Y o ur Device supports WiFi Protected Setup (WPS) , which is an easy way to set up a secure wireless network. WPS is an industry standard specification, defined by the WiFi Alliance.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 143 on the first device, it presents its PIN to the second device. If the PIN matches, one device sends the network and security information to the oth er , allowing it to join the network.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 144 The following figure shows a WPS-enabled wireless client (installed in a notebook computer) connecting to the WPS-enab led AP via the PIN method. Figure 43 Example WPS Process: PIN Method 6.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 145 The following figure shows a WPS-enabled client (i nstalled in a notebook computer) connecting to a WPS-enabled access point. Figure 44 How WPS works The roles of registrar and enrollee last only as long as the WPS setup process is active (two minutes).
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 146 is the registrar , and Client 1 is the enrollee. The registrar randomly generates the security information to set up the networ k, since it is unconfigured and has no existing information. Figure 45 WPS: Example Network Step 1 In step 2 , you add another wireless client to the network.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 147 In step 3, you add another access point ( AP2 ) to your network. AP2 is out of range of AP1 , so y ou cannot use AP1 for the WPS handshake with the new access point. However , you know that Client 2 supports the registr ar function, so you use it to perf orm the WPS handshake instead.
Chapter 6 Wireless P-2812HNU(L)-Fx Series User’s Guide 148 • When you use the PBC m ethod, there is a short period (from the moment you press the button on one device to the moment you press the button on the other device) when any WPS-enabled device could join the network.
P-2812HNU(L)-Fx Series User’s Guide 149 C HAPTER 7 Home Networking 7.1 Overview A Local Area Network (LAN) is a shared communication system to which many computers are attached. A LAN is usually located in one immediate area such as a building or floor of a building.
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 150 Subnet Mask The subnet mask specifies the network number port ion of an IP address. Y our Device will compute the subnet mask automatically based on the IP addr ess that you entered.
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 151 7.1.2.3 About File Sharing Workgroup name This is the name given to a set of computers that are connected on a network and share resources such as a printer or files. Windows automatically assigns the workgroup name when you set up a network.
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 152 Supported OSs Y o ur operating system must support TCP/IP ports for printing and be compatible with the RA W (port 9100) protocol. The following OSs support Device’ s printer sharing feature.
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 153 7.3 The S t atic DHCP Screen This table allows you to assign IP addresses on the LAN to specific individual computers based on their MAC Addresses. Every Ethernet device has a unique MAC (Media Access Control) address.
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 154 Use this screen to change your Device’ s static DHCP settings. Click Network Setting > Home Networking > Static DHCP to open the following screen. Figure 49 Network Setting > Home Networking > Static DHCP The following table describes the labels in this screen.
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 155 7.4 The UPnP Screen Universal Plug and Play (UPnP) is a distributed, open networking standard that uses T CP/IP for simple peer-to-peer network connectivit y between devices.
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 156 The following figure is an overview of th e Device’ s file server featur e. Computers A and B can access files on a USB device ( C ) which is connected to the Device.
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 157 Each field is described in the following table. 7.5.2 Add/Edit File Sharing Use this screen to set up a new share or edit an existing share on the Device. Click Add new share in the File Sharing screen or click the Edit icon next to an existing share.
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 158 7.6 The Media Server Screen The media server feature lets anyone on you r netw ork play video, music, and photos from the USB storage device connected to y our Device (without ha ving to copy them to another computer).
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 159 7.7 The Printer Server Screen The Device allows you to share a USB printer on your LAN. Y ou can do this by connecting a USB printer to one of the USB ports on the Device and then configuring a TCP/IP port on the computers connected to your network.
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 160 The following table describes the labels in this menu. 7.8 T echnical Reference This section provides some technical background information about the topics co vered in this chapter .
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 161 LAN TCP/IP The Device has built-in DHCP server capabilit y that assigns IP addresses and DNS servers to systems that support DHCP client capability .
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 162 Device Print Server Comp atible USB Printers The following is a list of USB printer models compatible with the Device print serv er .
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 163 HP Deskjet 1220C HP Deskjet F4185 HP Laserjet 1022 HP Laserjet 1200 HP Laserjet 2200D HP Laserjet 2420 HP Color Laserjet 1500L HP La.
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 164 7.9 Inst alling UPnP in W indows Example This section shows how to install UPnP in Windows Me and Windows XP . Inst alling UPnP in Windows Me Follow the steps below to install the UPnP in Windows Me.
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 165 3 In the Communications window, select the Universal Plu g and Play check box in the Components selection box. Figure 60 Add/Remove Progr ams: Windows Setup: Communication: Components 4 Click OK to go back to the Add/Remove Programs Properties window and click Next .
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 166 4 The Windows Optional Networking Components Wizard window displays. Select Networking Service in the Components selection box and click Details .
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 167 6 Click OK to go back to the Windows Optional Networ king Component Wizard window and click Next . 7.10 Using UPnP in Windows XP Example This section shows you how to use the UPnP feature in Windows XP .
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 168 3 In the Internet Connection Properties window , click Settings to see the port mappings there were automatically created.
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 169 4 Y o u may edit or delete the port mappings or click Add to manually add port mappings.
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 170 6 Select Show icon in n otification area when connected option and click OK . An icon displays in the system tray . Figure 68 Sy st em T ra y Ic on 7 Double-click on the icon to display your cur rent Internet connection status.
Chapter 7 Home Networking P-2812HNU(L)-Fx Series User’s Guide 171 3 Select My Network Places und er Other Places . Figure 70 Network Connections 4 An icon with the description for each UPnP-enabled device displays under Local Network .
Chapter 7 Hom e Networking P-2812HNU(L)-Fx Series User’s Guide 172 5 Right-click on the icon for y our Device and select Invoke . The web configurator login screen displays. Figure 71 Network Connections: My Network Places 6 Right-click on the icon for y our Device and select Prope rties .
P-2812HNU(L)-Fx Series User’s Guide 173 C HAPTER 8 Routing 8.1 Overview The Device usually uses the default gatew ay to route outbound tr affic from computers on the LAN to the Internet. T o have the Device send data to devices not reachable through the default gateway , use static routes.
Chapter 8 Rou ting P-2812HNU(L)-Fx Series User’s Guide 174 8.2 Configuring S t atic Route Use this screen to view and configure IP static routes on the Device. Click Network Setting > Static Route to open the following screen. Figure 74 Network Setting > Static Route The following table describes the labels in this screen.
Chapter 8 Routing P-2812HNU(L)-Fx Series User’s Guide 175 8.2.1 Add/Edit S t atic Route Click add new Static Route in the Routing screen or click the Edit icon next to a rule. The following screen appears. Use this screen to config ure the required information for a static route.
Chapter 8 Rou ting P-2812HNU(L)-Fx Series User’s Guide 176.
P-2812HNU(L)-Fx Series User’s Guide 177 C HAPTER 9 Quality of Service (QoS) 9.1 Overview This chapter discusses the Device’ s QoS screens. Use these screens to set up your Device to use QoS for tr affic management.
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 178 QoS versus C os QoS is used to prioritize source-to-destination traffic flows.
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 179 The following table describes the labels in this screen. T a ble 39 Network Setting > QoS > General LABEL DESCRIPTION Active QoS Se lect the check box to turn on QoS to improve your network performance.
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 180 9.3 The Queue Setup Screen Use this screen to configure QoS queue assignment. Click Network Setting > QoS > Queue Setup to open the screen as shown next. Figure 77 Network Setting > QoS > Queue Setup The following table describes the labels in this screen.
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 181 9.3.1 Add/Edit a QoS Queue Use this screen to configure a queue. Click Add new queue in the Queue Setup screen or the Edit icon next to an existing queue. Figure 78 Queue Setup: A dd/Edit The following table describes the labels in this screen.
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 182 Click Network Setting > QoS > Class Setup to open the following screen. Figure 79 Network Setting > QoS > Class Setup The following table describes the labels in this screen.
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 183 9.4.1 Add/Edit QoS Class Click Add new Classifier in the Class Setup screen or the Edit icon next to an existing classifier to configure it. Figure 80 Class Setup: Add/Edit The following table describes the labels in this screen.
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 184 For war d to Interface Select a WAN i nterface through which traffi c of this class will be forwarded out. If you sele ct Unchange , the Device forward tr affic of this class according to the default routing table.
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 185 MAC Mask T yp e the mask for the specified MAC address to determine which bits a packet’s MAC address should match. Enter “f” for each bit of the specif ied source MAC address that the traffic’s MAC address should match.
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 186 9.5 The QoS Monitor Screen T o view the Device’ s QoS packet statistics, click Network Setting > QoS > Monitor . The screen appears as shown. Figure 81 Network Setting > QoS > Monitor The following table describes the labels in this screen.
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 187 9.6 QoS T echnical Reference This section provides some technical background information about the topics co vered in this chapter .
Chapter 9 Quality of Service (QoS) P-2812HNU(L)-Fx Series User’s Guide 188 negotiate paths or remember state information for every flow . In addition , applications do not have to request a particular service or give adv anced notice of where the traffic is going.
P-2812HNU(L)-Fx Series User’s Guide 189 C HAPTER 10 Network Address Translation (NAT) 10.1 Overview NA T (Network Address T r anslation - NA T , RFC 1631) is the translation of the IP address of a h.
Chapter 10 Network Address Transl ation (NAT) P-2812HNU(L)-Fx Series User’s Guide 190 Finding Out More See Section 10.4 on page 193 for advanced technical information on NA T . 10.2 The Port Forwarding Screen Use the Port Forwarding screen to fo rward incoming service requests to the server(s) on yo ur local network.
Chapter 10 Network Addr ess Translation (NAT) P-2812HNU(L)-Fx Series User’s Guide 191 See Appendix E on page 359 for port numbers commonly used for particular services. Figure 83 Network Setting > NA T > P ort Forwarding The following table describes the fields in this screen.
Chapter 10 Network Address Transl ation (NAT) P-2812HNU(L)-Fx Series User’s Guide 192 10.2.2 The Port Forwarding Edit Screen This screen lets you create or edit a port forwarding rule. Click Add new ru le in the Port Forwarding screen or the Edit icon next to an existing rule to open the following screen.
Chapter 10 Network Addr ess Translation (NAT) P-2812HNU(L)-Fx Series User’s Guide 193 10.3 The Sessions Screen Use the Sessions screen to limit the number of concurrent NA T sessions each client can use. Click Network Setting > NAT > Sessions to display the following screen.
Chapter 10 Network Address Transl ation (NAT) P-2812HNU(L)-Fx Series User’s Guide 194 Note that inside/outside refers to the location of a host, while global/local refers to the IP address of a host used in a pack et.
Chapter 10 Network Addr ess Translation (NAT) P-2812HNU(L)-Fx Series User’s Guide 195 Device keeps track of the original addresses and port numbers so incoming reply packets can have their original values restored. The following figure illustrates this.
Chapter 10 Network Address Transl ation (NAT) P-2812HNU(L)-Fx Series User’s Guide 196.
P-2812HNU(L)-Fx Series User’s Guide 197 C HAPTER 11 Dynamic DNS 1 1.1 Overview This chapter discusses how to configure your Device to use Dynamic DNS . Dynamic DNS allows you to update your current dynamic IP address with one or many dynamic DNS services so that anyone can contact y ou (in applications such as NetMeeting and CU- SeeMe).
Chapter 11 Dynamic DNS P-2812HNU(L)-Fx Series User’s Guide 198 The following table describes the fields in this screen. T a ble 50 Network Setting > DNS LABEL DESCRIPTION Dynamic DNS Configur ation Active Dynamic DNS Select this check bo x to use dynamic DNS.
P-2812HNU(L)-Fx Series User’s Guide 199 C HAPTER 12 Firewall 12.1 Overview Use the Device firewall screens to enable and configure the firew all that protects your Device and network from attacks by hackers on the Internet and control access to it.
Chapter 12 Fi rewall P-2812HNU(L)-Fx Series User’s Guide 200 The Device can be used to prevent theft, destruction and modification of data, as well as log events, which may be important to the secu rity of your network. The Device is installed between the LAN/WLAN and a broadband modem connecting to the Internet.
Chapter 12 Firewall P-2812HNU(L)-Fx Series User’s Guide 201 12.3 The Services Screen Use this screen to enable service blocking and to ma intain the list of services y ou want to block. T o access this screen, click Security > Firewall > Serv ices .
Chapter 12 Fi rewall P-2812HNU(L)-Fx Series User’s Guide 202 12.4 Firewall T echnical Reference This section provides some technical background information about the topics co vered in this chapter . 12.4.1 Guidelines For Enhancin g Security W ith Y our Firewall 1 Change the defau lt password via web co nfigurator .
Chapter 12 Firewall P-2812HNU(L)-Fx Series User’s Guide 203 Once these questions have been answered, addi ng rules is simply a matter of entering the information into the correct fields in the web configurator screens.
Chapter 12 Fi rewall P-2812HNU(L)-Fx Series User’s Guide 204.
P-2812HNU(L)-Fx Series User’s Guide 205 C HAPTER 13 MAC Filter 13.1 Overview This chapter discusses MAC address filtering. Y o u can configure the Device to permit access to clients based on their MAC addresses in the MAC Filter screen. This applies to wired and wireless connections.
Chapter 13 MAC Fi lter P-2812HNU(L)-Fx Series User’s Guide 206 The following table describes the labels in this menu. T a ble 53 Security > MAC Filter LABEL DESCRIPTION MAC Address Filter Select Enable to activate MAC address fi ltering. Set This is the index number of the MAC address.
P-2812HNU(L)-Fx Series User’s Guide 207 C HAPTER 14 Parental Control 14.1 Overview Parental control allows you to block web sites with the specific URL. Y o u can also define time periods and da ys during which the Devi ce pe rforms parental control on a specific user .
Chapter 14 Pare ntal Control P-2812HNU(L)-Fx Series User’s Guide 208 14.2.1 Add/Edit a Parent al Control Rule Click Add new PCP in the Parental Control screen to add a new rule or click the Edit icon next to an existing rule to edit it.
Chapter 14 Parental Co ntrol P-2812HNU(L)-Fx Series User’s Guide 209 Parental Control Profile Name Enter a descri ptive name for the rule. Home Networ k User Select the LAN use r that you want to apply this rule to from the dr op-down list box. If you select Custom , enter the LAN user’s MAC address.
Chapter 14 Pare ntal Control P-2812HNU(L)-Fx Series User’s Guide 210.
P-2812HNU(L)-Fx Series User’s Guide 21 1 C HAPTER 15 Certificates 15.1 Overview The Device can use certificates (also called digital ID s) to authenticate users. Certificates are based on public-priv ate key pairs. A certificate contains the certificate owner ’s identity and public k ey .
Chapter 15 Certificates P-2812HNU(L)-Fx Series User’s Guide 212 The Device uses ce rtificates based on public-key cryptology to authenticate users attempting to establish a connection. The method used to secure the data that y ou send through an established connection depends on the type of connection.
Chapter 15 Certificates P-2812HNU(L)-Fx Series User’s Guide 213 Y o u can use a certificate’s fingerprint to verify it. A certificate’s fingerprint is a message digest calculated using the MD5 or SHA1 algorithms. The following procedure describes how to check a certificate’ s fingerprint to verify that you have the actual certificate.
Chapter 15 Certificates P-2812HNU(L)-Fx Series User’s Guide 214 • SIP TLS - This certificate secures V o IP connections. • SSH/SCP/SFTP - This certificate secures remote connections. Click Security > Certificates to open the Local Certificates screen.
Chapter 15 Certificates P-2812HNU(L)-Fx Series User’s Guide 215 15.3 T rusted CA Use this screen to view a summary list of certificat es of the certification authorities that y ou have set the Device to accept as trusted.
Chapter 15 Certificates P-2812HNU(L)-Fx Series User’s Guide 216 Note: Y ou must remove any spaces from t he certificat e’ s filename before you can import the certificate. Figure 98 T rusted CA > Import The following table describes the labels in this screen.
Chapter 15 Certificates P-2812HNU(L)-Fx Series User’s Guide 217 Click Security > Cert ificates > Trusted CA to open the Trusted CA screen. Click the View icon to open the View Certificate screen. Figure 99 Tr u s t e d C A : V i e w The following table describes the labels in this screen.
Chapter 15 Certificates P-2812HNU(L)-Fx Series User’s Guide 218.
P-2812HNU(L)-Fx Series User’s Guide 219 C HAPTER 16 VoIP 16.1 Overview Use this chapter to: • Connect an analog phone to the Device. • Make phone calls over the Internet, as well as the regular phone network. • Configure settings such as speed dial.
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 220 Vo I P V oIP stands for V o ice over IP . IP is the Internet Pro tocol, which is the message-carrying standard the Internet runs on. So, V oice ov er IP is the send ing of voice signals (sp eec h) over the Internet (or another network that uses the Internet Protocol).
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 221 See Section on page 232 for adv anced technical information on SIP . 16.1.3 Before Y ou Begin • Before you can use these screens, you need to have a V oIP account already set up. If you don’ t have one yet, you can sign up with a V oIP service provider over the Internet.
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 222 Figure 100 V oIP > SIP > SIP Serv ice Provider.
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 223 The following table describes the labels in this screen. T a ble 60 VoIP > SIP > SIP Service Provider LABEL DESCRIPTION SIP Service Pro .
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 224 16.3 The SIP Account Screen The Device uses a SIP account to make outgoing V o IP calls and check if an incoming call’ s destination number matches you r SIP account’s SIP number .
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 225 See Section 16.3 on page 224 for how to map a SIP account to a phone port. T o access the following screen, click VoIP > SIP > SIP Account . Figure 101 V oIP > SIP > SIP Account The following table describes the labels in this screen.
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 226 16.3.1 Add/Edit SIP Account Y o u can configure a new SIP account or edit one. T o access this screen, click Add new SIP Account in the SIP Account screen or Edit icon next to an existing account.
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 227 SIP Account Select the Active SIP Account check box if you want to use this ac count. Clear it if you do not want to use this account . SIP Acc ount Number Enter your SIP number . In the full SIP URI, this is the part before the @ symbol.
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 228 16.4 Multiple SIP Account s Y o u can set up two SIP accounts on your Device and your Device is equipped with two phone ports. By default, SIP1 of the Device maps to phone port 1 for incoming and outgoing, and SIP2 map s to phone port 2 for incoming and outgoing.
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 229 Each field is described in the following table. 16.6 Phone Screen Use this screen to control which SIP accounts and PSTN line each phone uses. Click VoIP > Phone to access the Pho ne Device sc reen.
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 230 The following table describes the labels in this screen. 16.6.1 Edit Phone Device Y o u can decide which SIP accounts the phones connected to the Device use by clicking the Ed it icon next to a Phone ID .
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 231 16.7 The Phone Region Screen Use this screen to maintain settings that depend on which region of the world the Device is in. T o access this screen, click VoIP > Phone > Region . Figure 106 V oIP > Phone > R egion Each field is described in the following table.
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 232 T o access this screen, click VoIP > Call Rule . Figure 107 V oIP > Call R ule Each field is described in the following table. T a ble 67 VoIP > Call Rule LABEL DESCRIPTION Speed Dial Use this section to create or edi t speed-dial entri es.
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 233 16.9 The FXO Screen (“L” Models Only) With PSTN line you can make and receive regular PSTN phone calls. Use a prefix number to make a regular call. When the device does not have po wer , you can make regular calls without dialing a prefix number .
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 234 16.10.1 V oIP V oIP is the sending of voice signals o ver Internet Protocol. This allows you to make phone calls and send faxes ov er the Internet at a fraction of th e cost of using the tr aditional circuit-switched telephone network.
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 235 Registr ation is initiated by the User Agent Client (UAC) running in the V oIP gatew ay (the Device). The gateway must be configured with informatio n letting it know where to send the REGISTER message, as well as the relevant user and authorization data.
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 236 2 The SIP proxy serv er forwards the call invitation to C . Figure 1 10 SIP Proxy Server SIP Redirect Server A SIP redirect server accepts SIP requests, translates the destination address to an IP address and sends the translated IP address back to the device that sent the request.
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 237 3 Client device A then sends the call invitation to client device C . F i g u r e 111 SIP Redirect Server SIP Register Server A SIP register server maintains a database of SIP identity-to- IP address (or domain name) mapping.
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 238 1 A sends a SIP INVITE request to B . This message is an invitation for B to participate in a SIP telephone call. 2 B sends a response indicating that the telephone is ringing. 3 B sends an OK response after the call is answered.
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 239 T ype of Service (T oS) Network traffic can be classified by setting the T oS (T ype of Service) values at the data source (for example, at the Device) so a server can decide the best method of delivery , that is the least cost, fastest route and so on.
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 240 •C a l l H o l d • Call W aiting • Making a Second Call • Call T ransfer • Three-W a y Conference • Internal Calls • Do not Dis.
Chapter 16 VoIP P-2812HNU(L)-Fx Series User’s Guide 241 European Call Hold Call hold allows you to put a call ( A ) on hold by pressing the flash k ey . If you hav e another call, press the flash key and then “2” to switch back and forth between caller A and B by putting either one on hold.
Chapter 16 VoI P P-2812HNU(L)-Fx Series User’s Guide 242 3 When the second call is answered, press the fl ash key and press “ 3” to create a three-way conversation.
P-2812HNU(L)-Fx Series User’s Guide 243 C HAPTER 17 Logs 17.1 Overview The web configurator allows you to choose which ca tegories of events and/or alerts to have the Device log and then display the logs or hav e the Device send them to an administr ator (as e-mail) or to a syslog server .
Chapter 17 Logs P-2812HNU(L)-Fx Series User’s Guide 244 17.2 The System Log Screen Click System Monitor > Log to open the System L og screen. Use the System Log screen to see the system logs for the categories that y ou select in the upper le ft drop-do wn list box.
Chapter 17 Logs P-2812HNU(L)-Fx Series User’s Guide 245 17.3 The Phone Log Screen Click System Monitor > Log to open the Phone Log screen. Use this screen to view phone logs and alert messages. Y ou can select the t ype of log and level of severity to display .
Chapter 17 Logs P-2812HNU(L)-Fx Series User’s Guide 246 The following table describes the fields in this screen. T a ble 74 System Monitor > Log > VoIP Call History LABEL DESCRIPTION Select a category of call records to view fr om the drop-down list box.
P-2812HNU(L)-Fx Series User’s Guide 247 C HAPTER 18 Traffic Status 18.1 Overview Use the Traffic Status screens to look at network tr affic status and statistics of the W AN, LAN interfaces and NA T . 18.1.1 What Y ou Can Do in this Chapter •U s e t h e WAN screen to view the WAN tr affic statistics ( Section 18.
Chapter 18 Traffic Status P-2812HNU(L)-Fx Series User’s Guide 248 The following table describes the fields in this screen. 18.3 The LAN S t atus Screen Click System Monitor > Tr affic Status > LAN to open th e following scr een. Y ou can view th e LAN traffic statistics in this screen.
Chapter 18 Traffic Status P-2812HNU(L)-Fx Series User’s Guide 249 18.4 The NA T S t atus Screen Click System Monitor > Traffic Status > NAT to open the following screen. Y ou can view the NA T status of the Device’s client(s) in this screen.
Chapter 18 Traffic Status P-2812HNU(L)-Fx Series User’s Guide 250 18.5 The 3G Backup S t atus Screen Click System Monitor > Traffic Status > 3G Backup to open the following screen. Y ou can view the 3G connection traffic statistics in this screen.
Chapter 18 Traffic Status P-2812HNU(L)-Fx Series User’s Guide 251 18.6 The V oIP S t atus Screen Click System Monitor > VoIP St atus to open the following screen. Y ou can view the V oIP tr affic statistics in this screen. Figure 120 System Monitor > V o IP Status The following table describes the fields in this screen.
Chapter 18 Traffic Status P-2812HNU(L)-Fx Series User’s Guide 252 Duration This field dis plays how lon g the current call has lasted. Status T his field displa ys the current state o f the phone call. Idle - There are no current V o IP call s, incoming calls or outgoing calls being made.
P-2812HNU(L)-Fx Series User’s Guide 253 C HAPTER 19 User Account 19.1 Overview Y ou can configure system password for different user accounts in the User Account screen. 19.2 The User Account Screen Use the User Account screen to configure system password.
Chapter 19 Use r Account P-2812HNU(L)-Fx Series User’s Guide 254.
P-2812HNU(L)-Fx Series User’s Guide 255 C HAPTER 20 Remote MGMT 20.1 Overview Remote MGMT allows you to manage your D evice from a remote location through the following interfaces: •L A N a n d W L A N •W A N o n l y Note: The Device is managed using the web configurator .
Chapter 20 Remote MGMT P-2812HNU(L)-Fx Series User’s Guide 256 20.2 The Remote MGMT Screen Use this screen to decide what services you may use to access which Device interface. Click Maintenance > Remote MGMT to open the following screen. Figure 122 Maintenance > R emote MGMT The following table describes the fields in this screen.
P-2812HNU(L)-Fx Series User’s Guide 257 C HAPTER 21 System 21.1 Overview Y o u can configure system settings, including the host name, domain name and the inactivity time- out interval in th e System screen. 21.1.1 What Y ou Need to Know The following terms and concepts may help as you read this chapter .
Chapter 21 System P-2812HNU(L)-Fx Series User’s Guide 258 The following table describes the labels in this screen. T a ble 82 Maintenance > System LABEL DESCRIPTION Host Name Choose a descriptive name for identification purposes. It is re commended you enter your computer’s “Computer name” in this field.
P-2812HNU(L)-Fx Series User’s Guide 259 C HAPTER 22 Time Setting 22.1 Overview Y o u can configure the system’ s time and date in the Tim e Setting screen. 22.2 The T ime Setting Screen T o change your Device’ s time and date, click Maintenance > Time .
Chapter 22 Ti me Setting P-2812HNU(L)-Fx Series User’s Guide 260 Daylight Sa vings Da ylight saving is a peri od from late spring to early fall when many countries set t h e i r c l o c k s a h e a d o f n o r m a l l o c a l t i m e b y o n e h o u r t o g i v e m o r e d a y t i m e l i g h t i n the evening.
P-2812HNU(L)-Fx Series User’s Guide 261 C HAPTER 23 Log Setting 23.1 Overview Y o u can configure where the Device sends logs and which logs an d/or immediate alerts the Device records in the Log Setting screen. 23.2 The Log Setting Screen T o change your Device’ s log settings, click Maintenance > Log Setting .
Chapter 23 Lo g Setting P-2812HNU(L)-Fx Series User’s Guide 262 The following table describes the fields in this screen. T a ble 84 Maintenance > Log Setting LABEL DESCRIPTION Syslog Se tting Syslog Logging The Devi ce sends a log to an e xternal syslog server .
P-2812HNU(L)-Fx Series User’s Guide 263 C HAPTER 24 Firmware Upgrade 24.1 Overview This chapter explains how to upload new firm ware to your Device. Y ou ca n download new firmware releases from your nearest Z yXE L FTP site (or www .zyxel.com) to use to upgr ade your device’ s performance.
Chapter 24 Firmware Up grade P-2812HNU(L)-Fx Series User’s Guide 264 After you see the firmware updating screen, w ait a few minutes before lo gging into the Device again. Figure 127 Firmware Uploading The Device automatically restarts in this time causing a temporary network disconnect.
P-2812HNU(L)-Fx Series User’s Guide 265 C HAPTER 25 Backup/Restore 25.1 Overview The Backup/Restore screen allows y ou to backup and restore device configurations. Y ou can also reset your device settings back to the factory default. 25.2 The Backup/Restore Screen Click Maintenance > Backup/Restore .
Chapter 25 Back up/Restore P-2812HNU(L)-Fx Series User’s Guide 266 Restore Configuration R estore Configuration allows y ou to upload a new or previously sa ved configur ation file from your computer to your Device. Do not turn off the Device while confi guration file upload is in progress.
Chapter 25 Backup/Restore P-2812HNU(L)-Fx Series User’s Guide 267 Reset to Factory Default s Click the Reset button to clear all user-entered configur ation information and return the Device to its factory defaults. The following warning screen appears.
Chapter 25 Back up/Restore P-2812HNU(L)-Fx Series User’s Guide 268.
P-2812HNU(L)-Fx Series User’s Guide 269 C HAPTER 26 Diagnostic 26.1 Overview Y o u can use different diagnostic methods to test a connection and see the detailed information. These read-only screens display information to help you identify problems with the Device.
Chapter 26 Diagnostic P-2812HNU(L)-Fx Series User’s Guide 270 26.3 The DSL Line Screen Click Maintenance > Diagnostic > DSL Li ne to open the screen shown next. Figure 135 Maintenance > Diagnostic > DSL Line The following table describes the fields in this screen.
Chapter 26 Diagnostic P-2812HNU(L)-Fx Series User’s Guide 271 DSL Line Status Click this butto n to view statis tics about t he DSL connect ions. 1. noise margin downstream is the signal to noise r atio for the downstream part of the connection (c oming into the De vice fro m the ISP).
Chapter 26 Diagnostic P-2812HNU(L)-Fx Series User’s Guide 272.
P-2812HNU(L)-Fx Series User’s Guide 273 C HAPTER 27 Troubleshooting 27.1 Overview This chapter offers some suggestions to solve problems you might encounter .
Chapter 27 Tro ubleshooting P-2812HNU(L)-Fx Series User’s Guide 274 3 Inspect your cables for damage. Contact the vendor to replace any damaged cables. 4 T urn the Device off and on. 5 If the problem continues, contact the v endor . 27.3 Device Access and Login I forgot the IP address for the Device.
Chapter 27 Troubl eshooting P-2812HNU(L)-Fx Series User’s Guide 275 4 R eset the device to its factory defaults, and try to access the Device with the default IP address. See Section 1.7 on page 26 . 5 If the problem continues, contact the network admi nistrator or vendor , or try one of the adv anced suggestions.
Chapter 27 Tro ubleshooting P-2812HNU(L)-Fx Series User’s Guide 276 27.4 Internet Access I cannot access the In ternet. 1 Check the hardware connections, and make sure th e LEDs are behaving as expected. See the Quick Start Guide and Section 1.6 on page 24 .
Chapter 27 Troubl eshooting P-2812HNU(L)-Fx Series User’s Guide 277 4 If you set up a WAN connection using bridging service (all LAN ports and WLAN BSSs are bridged to one WAN connection), mak e sure you turn off the DHCP feature in the Home Networking screen to have the clients get WAN IP addresses directly from your ISP’ s DHCP serv er .
Chapter 27 Tro ubleshooting P-2812HNU(L)-Fx Series User’s Guide 278 27.5 Wireless Internet Access What factors may cause intermi ttent or unstabled wireless connection? How c an I solve this problem? The following factors may cause interference: • Obstacles: walls, ceilings, furniture, and so on.
Chapter 27 Troubl eshooting P-2812HNU(L)-Fx Series User’s Guide 279 27.6 Phone Calls and V oIP The teleph one port won’ t work or the telep hone lacks a dial tone . 1 Check the telephone connections and telephone wire. I can access the Internet, but c annot make V oIP cal ls.
Chapter 27 Tro ubleshooting P-2812HNU(L)-Fx Series User’s Guide 280 2 Re-connect the Ethernet cable. The Local Area Connection icon for UPnP disappears in the screen. Restart your computer . I cannot open special applications such as white board, fil e transfer and video when I use the MSN messenger .
P-2812HNU(L)-Fx Series User’s Guide 281 C HAPTER 28 Product Specifications The following tables summarize the Devi ce’s hardw are and firmware features. Hardware Specifications T a ble 89 Hardware Specifications Dimensions 224(W) x 168.5(D) x 77.5(H ) mm Power Specification 12V at 2.
Chapter 28 Product Specifications P-2812HNU(L)-Fx Series User’s Guide 282 Firmware Specifications T a ble 90 Firmware Specifications Default IP Address http://192.168.1.1 Default Subnet Mask 255.255.255.0 (24 bits) Default User Name admin Default Password 1234 DHCP Server IP Pool Starting Address: http://192.
Chapter 28 Product Specificati ons P-2812HNU(L)-Fx Series User’s Guide 283 QoS (Quality of Service) Y o u can efficiently manage traffic on your network by reserving bandwidth and giving priority to certain types of tr affic and/or to particular computers.
Chapter 28 Product Specifications P-2812HNU(L)-Fx Series User’s Guide 284 V oice Specifications Note: T o take full adv antage of the supple mentary phone services available through the Device's phone port, you may need to sub scribe to the services from your V o IP service provider .
Chapter 28 Product Specificati ons P-2812HNU(L)-Fx Series User’s Guide 285 Wireless Features Call forwarding With this feature, you can set the Device to forward calls to a specif ied number , either unconditionally (always), when your number is bus y , or when you do not answer .
Chapter 28 Product Specifications P-2812HNU(L)-Fx Series User’s Guide 286 The following list, which is not exhaustive, illu str ates the standards supported in the Device.
Chapter 28 Product Specificati ons P-2812HNU(L)-Fx Series User’s Guide 287 W all-mounting Instructions Do the following to hang your Device on a wall. Note: See T able 89 on page 281 for the size of screws to use and how far apart to place them. 1 Align the holes on the back of the supplied wall- mounting brack et with the screws.
Chapter 28 Product Specifications P-2812HNU(L)-Fx Series User’s Guide 288 5 Mount the Device on the wall-mounting br acket, which is already installed on the wall. Mak e sure that the Device is firmly attached to the br acket so it does not fall off .
P-2812HNU(L)-Fx Series User’s Guide 289 A PPENDIX A IP Addresses and Subnetting This appendix introduces IP addresses a nd subnet masks. IP addresses identify individual devices on a netw ork. Every networking device (such as computers, servers, routers, and printers) needs an IP a ddress to communicate across the network.
Appendix A IP Addresses and Subnetting P-2812HNU(L)-Fx Series User’s Guide 290 The following figure shows an example IP address in which the first three octets (192.
Appendix A IP Add resses and Subnetting P-2812HNU(L)-Fx Series User’s Guide 291 Subnet masks can be referred to by the size of th e network number part (the bits with a “1” v alue). For example, an “8-bit mask” means that the first 8 bits of the mask are ones and the remaining 24 bits are zeroes.
Appendix A IP Addresses and Subnetting P-2812HNU(L)-Fx Series User’s Guide 292 The following table shows some possible subnet masks using both notations.
Appendix A IP Add resses and Subnetting P-2812HNU(L)-Fx Series User’s Guide 293 The following figure shows the company netw ork after subnetting . There are now two sub- networks, A and B .
Appendix A IP Addresses and Subnetting P-2812HNU(L)-Fx Series User’s Guide 294 Example: Eight Subnet s Similarly , use a 27-bit mask to create eight subnets (00 0, 001, 010, 011, 100, 101, 110 and 111). Subnet Address: 192.168.1.0 Lowest Host ID: 192.
Appendix A IP Add resses and Subnetting P-2812HNU(L)-Fx Series User’s Guide 295 The following table shows IP address last octet values for each subnet. Subnet Planning The following table is a summary fo r subnet planni ng on a network with a 24-bit network number .
Appendix A IP Addresses and Subnetting P-2812HNU(L)-Fx Series User’s Guide 296 Configuring IP Addresses Where you obtain your n etwork number depends on your particular situation. If the ISP or your network administrator assigns y ou a block of regist ered IP addresses, follow their instructions in selecting the IP addresses and the subnet mask.
Appendix A IP Add resses and Subnetting P-2812HNU(L)-Fx Series User’s Guide 297 IP Address Conflict s Each device on a network must have a unique IP address. Devices with duplicate IP addresses on the same network will not be able to access the Internet or other resources.
Appendix A IP Addresses and Subnetting P-2812HNU(L)-Fx Series User’s Guide 298 Conflicting Computer and R outer IP Addresses Example More than one device can not use the same IP address. In the following examp le, the computer and the router’s LAN port both use 192.
P-2812HNU(L)-Fx Series User’s Guide 299 A PPENDIX B Setting Up Y our Computer ’ s IP Address Note: Y our specific Device may not support all of the operating systems d escribed in this appendix. See the product specifications for more information about which operating systems are sup ported.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 300 1 Click Start > Control Panel . Figure 145 Windows XP: Start Menu 2 In the Control Panel , click the Network Connections icon.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 301 3 Right-click Local Area Connection and then select Properties . Figure 147 Windows XP: Control Panel > Network Connections > Properties 4 On the General tab, select Internet Protocol (TCP/I P) and then click Properties .
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 302 5 The Internet Protocol TCP/IP Properties window opens. Figure 149 Windows XP: Internet Protocol (TCP/IP) Properties 6 Select Obtain an IP address automatically if your network administrator or ISP assigns your IP address dynamically .
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 303 Windows V ist a This section shows screens from Windows Vista Professional. 1 Click Start > Control Panel . Figure 150 Windows Vista: Start Menu 2 In the Control Panel , click the Network and Internet icon.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 304 4 Click Manage network connections . Figure 153 Windows Vista: Network and Sharing Center 5 Right-click Local Area Connection and then select Properties .
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 305 6 Select Internet Protocol Version 4 (TCP/IPv 4) and then select Properties .
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 306 7 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 307 Windows 7 This section shows screens from Windows 7 Enterprise. 1 Click Start > Control Panel . Figure 157 Windows 7: Start Menu 2 In the Control Panel , click View network status and tasks under the Network and Intern et category .
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 308 4 Double click Local Area Connection and then sele ct Properties . Figure 160 Windows 7: Local Area Connection Status Note: During this procedure, cl ick Continue whenever Windows displa ys a screen saying that it needs your permissi on to continue.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 309 5 Select Internet Protocol Version 4 (TCP/IPv 4) and then select Properties .
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 310 6 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 31 1 3 The IP settings are displayed as follows. Figure 163 Windows 7: Internet Protocol V ersion 4 (T CP/IPv4) Properties Mac OS X: 10.3 and 10.4 The screens in this section are from Ma c OS X 10.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 312 2 In the System Preferen ces window , click the Network icon. Figure 165 Mac OS X 10.4: System Preferences 3 When the Network preferences pane opens, select Built-in Et hernet from the network connection type list, and then click Config ure.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 313 4 For dynamically assigned settings, select Using DHCP from the Configur e IPv4 list in the TCP/IP tab. Figure 167 Mac OS X 10.4: Network Preferences > TCP/IP T ab.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 314 •I n t h e Router field, type the IP address of your device. Figure 168 Mac OS X 10.4: Network Preferences > Ethernet 6 Click Apply Now and close the window.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 315 1 Click Apple > System Preferen ces . Figure 170 Mac OS X 10.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 316 3 When the Network preferences pane opens, select Ethernet from the list of av ailable connection types. Figure 172 Mac OS X 10.5: Network Preferences > Ethernet 4 From the Configure list, select Using DHCP for dynamically assigned settings.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 317 •I n t h e Router field, enter the IP address of your Device. Figure 173 Mac OS X 10.5: Network Preferences > Ethernet 6 Click Apply and close the window.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 318 V erifying Settings Check your TCP/IP properties by clicking Appli cations > Utilities > Network Utilities , and then selecting the appropriate Network interface from the Info tab.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 319 2 When the Network Settings window opens, click Unlock to open the Authenticate window. (By default, the Unlock button is greyed out until clicked.) Y ou cannot make changes to your configuration unless you first enter your admin password.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 320 4 In the Network Settings window, select the connection that you want to configure, then click Properties . Figure 178 Ubuntu 8: Network Settings > Connections 5 The Properties dialog box opens.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 321 7 If you know your DNS server IP address(es), click the DNS tab in the Network Settings window and then enter the DNS server information in the fields provided.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 322 V erifying Settings Check your TCP/IP properties by clicking System > Ad ministration > Network Tools , and then selecting the appropriate Network device from the Devices tab.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 323 1 Click K Menu > Computer > Administrator Settings (YaST) . Figure 182 openSUSE 10.3: K Men u > Computer Menu 2 When the Run as Root - KDE su dialog opens, enter the admin password and click OK .
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 324 3 When the YaST Control Center window opens, select Network Devices and then click the Network Card icon.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 325 5 When the Network Card Setup window opens, click the Address tab Figure 186 openSUSE 10.3: Network Ca rd Setup 6 Select Dynamic Address (DHCP) if you have a dyn amic IP address.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 326 8 If you know your DNS server IP address(es), click the Hostname/DNS tab in Network Settings and then enter the DNS server information in the fields provided.
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 327 When the Connection Status - KNetwork Manager window opens, click the Statistics tab to see if your connection is working properly .
Appendix B Setting Up Your Computer’s IP Address P-2812HNU(L)-Fx Series User’s Guide 328.
P-2812HNU(L)-Fx Series User’s Guide 329 A PPENDIX C Pop-up Windows, JavaScript and Java Permissions In order to use the web configur ator you need to allow: • W eb browser pop-up windows from your device. • Jav aScript (enabled by default). • Jav a permissions (enabled by default).
Appendix C Pop-up Windows, JavaScript and Ja va Permissions P-2812HNU(L)-Fx Series User’s Guide 330 2 Clear the Block pop-ups check box in the Pop-up Blocker section of the screen. This disables any web pop-up blockers you may have enabled. Figure 191 Internet Options: Privacy 3 Click Apply to save this setting.
Appendix C Pop-up Windows, JavaScript and Java Permi ssions P-2812HNU(L)-Fx Series User’s Guide 331 2 Select Settings… to open the Pop-up Bloc ker Settings screen. Figure 192 Internet Options: Privacy 3 T ype the IP address of your device (the web page that you do not want to have blocked) with the prefix “http://” .
Appendix C Pop-up Windows, JavaScript and Ja va Permissions P-2812HNU(L)-Fx Series User’s Guide 332 4 Click Add to move the IP address to the list of Allowed sites . Figure 193 Pop-up Block er Settings 5 Click Close to return to the Privacy screen. 6 Click Apply to save this setting.
Appendix C Pop-up Windows, JavaScript and Java Permi ssions P-2812HNU(L)-Fx Series User’s Guide 333 1 In Internet Explorer , click Tools , Inter net Options and then the Security tab. Figure 194 Internet Options: Security 2 Click the Custom Level...
Appendix C Pop-up Windows, JavaScript and Ja va Permissions P-2812HNU(L)-Fx Series User’s Guide 334 6 Click OK to close the window. Figure 195 Security Settings - Jav a Scripting Java Permissions 1 From Internet Explorer , click Tools , Internet Options and then th e Security tab.
Appendix C Pop-up Windows, JavaScript and Java Permi ssions P-2812HNU(L)-Fx Series User’s Guide 335 5 Click OK to close the window. Figure 196 Security Settings - Jav a JA V A (Sun) 1 From Internet Explorer , click Tools , Internet Options and then th e Advanced ta b.
Appendix C Pop-up Windows, JavaScript and Ja va Permissions P-2812HNU(L)-Fx Series User’s Guide 336 3 Click OK to close the window. Figure 197 Java (Sun) Mozilla Firefox Mozilla Firefox 2.0 screens are used here. Screens for other v ersions may vary .
Appendix C Pop-up Windows, JavaScript and Java Permi ssions P-2812HNU(L)-Fx Series User’s Guide 337 Click Content .to show the screen below . Select the check boxes as shown in the following screen.
Appendix C Pop-up Windows, JavaScript and Ja va Permissions P-2812HNU(L)-Fx Series User’s Guide 338.
P-2812HNU(L)-Fx Series User’s Guide 339 A PPENDIX D Wireless LANs Wireless LAN T opologies This section discusses ad-hoc and infrastructure wireless LAN topologies. Ad-hoc Wireless LAN Configuration The simplest WLAN configuration is an indepe ndent (Ad-hoc) WLAN that connects a set of computers with wireless adapters (A, B, C).
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 340 disabled, wireless client A and B can still access the wired network but cannot communicate with each other .
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 341 An ESSID (ES S IDentification) uniquely identifies each ESS. All access points and their associated wireless clients within the same ESS must have the same ES SID in order to communicate.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 342 cannot "hear" each other , that is they do not know if the channel is currently being used. Therefore, they are considered hidden from each othe r . Figure 203 RT S/CTS When station A sends data to the AP , it might not know that the station B is already using the channel.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 343 If the Fragmentation Threshold value is smaller than the RTS/CT S value (see previously) you set then the R TS (Request T o Send)/CTS (Cle ar to Send) handshake will never occur as data frames will be fragmented before they reach RTS/CTS size.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 344 The following figure shows the relative effectiveness of these wireless security methods available on your Dev ic e. Note: Y ou must enable the same wireless security settings on the Device and on all wireless clients that y ou want to associate wit h it.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 345 RADIUS is a simple package exchange in wh ich your AP acts as a me ssage relay between the wireless client and the network RADIUS server .
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 346 EAP-MD5 (Message-Dig est Algorithm 5) MD5 authentication is the simplest one-w ay authentication method.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 347 If this feature is enabled, it is not necessary to configure a default encryption k ey in the wireless security configuration screen. Y ou may still configure and store keys, but they will not be used while dynamic WEP is enabled.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 348 called Rijndael. They both include a per -packet key mixing function, a Message Integrity Check (MIC) named Michael, an extended initialization vector (IV) with sequencing rules, and a re-keying mechanism.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 349 WP A(2) with RADIUS Application Example T o set up WP A(2), you need the IP address of the RADIUS server , its port number (default is 1812), and the RADIUS shared secret. A WPA(2) applicat ion example with an external RADIUS server looks as follows.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 350 4 The AP and wireless clie nts use the TKIP or AE S encryption process, the PMK and information exchanged in a handshake to create tempor al encryption keys. They use these keys to encrypt data exchanged between them.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 351 Antenna Characteristics Frequency An antenna in the frequency of 2.4GHz (IEEE 802.11b and IEEE 802.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 352 WiFi Protected Setup Y o ur Device supports WiFi Protected Setup (WPS) , which is an easy way to set up a secure wireless network. WPS is an industry standard specification, defined by the WiFi Alliance.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 353 1 Decide which device you want to be the registra r (usually th e AP) and which you want to be the enrollee (usually the client). 2 Look for the enrollee’ s WPS PIN; it may be displayed on the device.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 354 The following figure shows a WPS-enabled wireless client (installed in a notebook computer) connecting to the WPS-enab led AP via the PIN method. Figure 206 Example WPS Process: PIN Method How WPS Works When two WPS-enabled devices connect, each device must assume a specific role.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 355 The following figure shows a WPS-enabled client (i nstalled in a notebook computer) connecting to a WPS-enabled access point. Figure 207 How WPS works The roles of registrar and enrollee last only as long as the WPS setup process is active (two minutes).
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 356 is the registrar , and Client 1 is the enrollee. The registrar randomly generates the security information to set up the networ k, since it is unconfigured and has no existing information.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 357 In step 3, you add another access point ( AP2 ) to your network. AP2 is out of range of AP1 , so y ou cannot use AP1 for the WPS handshake with the new access point.
Appendix D Wireless LANs P-2812HNU(L)-Fx Series User’s Guide 358 • When you use the PBC m ethod, there is a short period (from the moment you press the button on one device to the moment you press the button on the other device) when any WPS-enabled device could join the network.
P-2812HNU(L)-Fx Series User’s Guide 359 A PPENDIX E Common Services The following table lists some commonly-used services and their associated protocols and port numbers. For a comprehensive list of port number s, ICMP t ype/code numbers and services, visit the IANA (I nterne t Assigned Number Authority) web site.
Appendix E Common Services P-2812HNU(L)-Fx Series User’s Guide 360 HT TP TCP 80 Hyper T ext T ransfer Protocol - a client/ server protocol for the worl d wide web. HT TPS TCP 443 HT TPS is a secured http session oft en used in e-commer ce. ICMP User-Defi ned 1 Internet Control Message Protocol is often used for diagnostic or routing purposes.
Appendix E Common Services P-2812HNU(L)-Fx Series User’s Guide 361 SMTP TCP 25 Si mple Mail T ransfer Protocol is the message-exchange standard for the Internet. SMTP enab les y ou to move messages from one e-mail server to another . SNMP TC P/ U DP 161 Simple Network Management Pro gram.
Appendix E Common Services P-2812HNU(L)-Fx Series User’s Guide 362.
P-2612HNU-Fx User’s Guide 363 A PPENDIX F IPv6 Overview IPv6 (Internet Protocol version 6), is de signed to enhance IP address size and features. The increase in IPv6 address size to 128 bits (from t he 32-bit IPv4 address) allows up to 3.4 x 10 38 IP addresses.
Appendix F IPv6 P-2612HNU-Fx User’s Guide 364 Link-local Address A link -local address uniquely identifies a device on the local ne twork (the LAN). It is similar to a “priv ate IP address” in IPv4. Y ou can have the same li nk -local address on multiple interfaces on a de vice.
Appendix F IPv6 P-2612HNU-Fx User’s Guide 365 The following table describes the multicas t addres ses which are reserved and can not be assigned to a multicast group. Subnet Masking Both an IPv6 address and IPv6 subnet mask compose of 128-bit binary digits, which are divided into eight 16-bit blocks and written in hexadecimal notation.
Appendix F IPv6 P-2612HNU-Fx User’s Guide 366 MAC address and complements the sev enth bit of the first byte of the MAC address. See the following example. St ateless Autoconfiguration With stateless autoconfigur ation in IPv6, addresses can be uniquely and automatically generated.
Appendix F IPv6 P-2612HNU-Fx User’s Guide 367 IA assigned to an interface to obtain configur ation from a DHCP server for that interface. Each IA consists of a uni q ue IAID and associated IP information. The IA type is the type of address in the IA.
Appendix F IPv6 P-2612HNU-Fx User’s Guide 368 ICMPv6 Internet Control Message Protocol for IPv6 (ICMPv6 or ICMP for IPv6) is defined in RFC 4443. ICMPv6 has a precedi ng Next He ader v alue of 58, which is different from the value used to identi fy ICMP for IPv4.
Appendix F IPv6 P-2612HNU-Fx User’s Guide 369 and can be reached directly without pass ing through a router . If the address is unlink, the address is considered as the next hop. Otherwise, the Device determines the next -hop from the default router list or routing table.
Appendix F IPv6 P-2612HNU-Fx User’s Guide 370 also displays how to us e the ipconfig command to see auto-gener ated IP addresses. IPv6 is installed and enabled by default in Windows Vista. Use the ipconfig command to check your aut omatic configured IPv6 address as well.
Appendix F IPv6 P-2612HNU-Fx User’s Guide 371 4 Double c lick Dibbler - a DHCPv 6 client . 5 Click Start and then OK . 6 Now your computer can obtain an IP v6 address from a DHCPv6 server . Example - Enabling IPv6 on Windows 7 Windows 7 supports IPv6 b y default.
Appendix F IPv6 P-2612HNU-Fx User’s Guide 372 1 Select Control Panel > Network and Sharing Center > Local Area Connection . 2 Select the Internet Protocol Version 6 (TCP/IPv6) checkbox to enable it. 3 Click OK to sav e the change. 4 Click Close to exit the Local Area Connection Status screen.
Appendix F IPv6 P-2612HNU-Fx User’s Guide 373 6 Use the ipconfig command to check your dynamic IPv6 address. This example shows a global address (2001:b021:2d::1000) obtained from a DHCP server . C:>ipconfig Windows IP Configuration Ethernet adapter Local Area Connecti on: Connection-specific DNS Suffix .
Appendix F IPv6 P-2612HNU-Fx User’s Guide 374.
P-2812HNU(L)-Fx Series User’s Guide 375 A PPENDIX G Open Sof tware Announcement s End-User License Agreement for “P-2812HNUL-Fx” WARNING: Z yXEL Communications Corp. IS WILLING TO LICENSE THE SOF TW ARE TO YOU ONL Y UPON THE CONDITION THA T YOU ACCEPT ALL OF THE TERMS CONT AI NED IN THIS LICENSE AGREEMENT .
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 376 The Software and Documentation contain material that is protected by international copyright law , trade secret law , international treaty provisions, an d the applicable national laws of each respective country .
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 377 THIR TY (30) DA YS FROM THE DA TE OF PURC HASE OF THE SOFTWARE, AND NO WARRANTIES SHALL APPL Y AFTER THA T PERIOD .
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 378 Agreement shall only be effective if it is in writing and signed by both parties hereto.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 379 applies to most of the Free Software F oundation's software and to any other progr am whose authors commit to using it. (Some other Free Software F oundation software is covered by the GNU Library Gener al Public License instead.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 380 2. Y o u may modify your copy or copies of the Program or an y portion of it, thus forming a work based on the Program,.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 381 operating system on which the executable runs, unless that component itself accompanies the executable.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 382 "any later version", you ha ve the option of following the terms and conditions either of that version or of any later v ersion published by the Free Software F oundation.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 383 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 384 This Product includes wide-dhcpv6 under the following license $KAME: COPYRIGHT ,v 1.2 2004/07/29 19:0 2:18 jinmei Exp $ Copyright (C) 1998-2004 WIDE Project. All rights reserved.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 385 OUT OF THE USE OF THIS SOFTWARE , EV EN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 386 This Product includes glib, libbase64, libiconv , libusb, and mhash under the LGPL License. GNU LESSER GENERAL PUBLIC LICENSE V ersion 2.1, F ebruary 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 387 that what they have is not the original version, so that the original author's reputation will not be affected by problems that might be introdu ced by others. Finally , software patents pose a constant threat to the existence of any free progr am.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 388 A "library" means a collection of softw are functions and/or data prepared so as to be conv eniently linked with application program s (which use some of those functions and data) to form executables.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 389 appeared, then you can specify that v ersion instead if you wish.) Do not make an y other change in these notices.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 390 compatible with the version that the work was ma de with. c) Accompany the work with a written offer , valid for at lea.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 391 to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other .
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 392 This Product includes Flex under the following License. Flex carries the copyright used for BSD software, slightly modi.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 393 Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 394 OpenSSL License --------------- /* ========== ========== ============= ============= =========== ==== ======= * Copyright (c) 1998-2008 The OpenSSL Project. All rights reserved.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 395 * * 5. Products deriv ed from this softwa re may not be called "OpenSSL " * nor may "OpenS SL" appear in their names without prior written * permission of the OpenSSL Project.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 396 * */ Original SSLeay License ----------------------- /* Copyright (C) 1995-1998 Eric Y oung (eay@cryptsoft.com) * All rights reserved. * * This package is an SSL implementation written * by Eric Y o ung (eay@cryptsoft.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 397 * modification, are permitted pro vided that the following conditions * are met: * 1. Redistribu tions of source code must retain the copyright * notice, this list of conditions and the following disclaimer .
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 398 * * The licence and distribution terms for any publically av ailable version or * derivativ e of this code cannot be changed. i.e. this code cannot simply be * copied and put under another distribution licence * [including the GNU Public Licence.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 399 This product includes software dev eloped by the authors which are mentioned at the start of the source files and other contributors.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 400 The licenses for most software and other practical works are designed to tak e away y our freedom to share and change the works.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 401 "The Program" refers to any copyrightable work licensed under this License. Each licensee is addressed as "you". "Licensees" and "recipie nts" may be individuals or organizations.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 402 The Corresponding Source for a work in source co de form is that same work. 2. Basic Permissions. All rights granted under this License are granted for the term of copyright on the Progr am, and are irrevocable provided the stated conditions are met.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 403 "b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to "keep intact all notices".
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 404 A separable portion of the object code, whose so urce code is excluded from the Corresponding Source as a System Libr ary , need not be included in conveying the object code work.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 405 Notwithstanding any other pro vision of this License, for material you add to a covered work, you may (if authorized b.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 406 permanently reinstated, you do not qualify to re ceive new licenses for the same material under section 10. 9. Acceptance Not Required for Having Copies. Y o u are not required to accept this License in order to receiv e or run a copy of the Progr am.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 407 through a publicly available network server or othe r readily accessible means, then you must either (1) cause the Cor.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 408 the option of following the terms and conditions either of that numbered version or of an y later version published by the Free Softw are Foundation.
Appendix G Open Software Announcemen ts P-2812HNU(L)-Fx Series User’s Guide 409 Copyright (C) <y ear> <name of author> This program is fr ee software: you can redistribute it and/or modi.
Appendix G Open Software Announcements P-2812HNU(L)-Fx Series User’s Guide 410 This Product includes popt under the following License Copyright (c) 1998 Red Hat Software Permission is hereby gr ante.
P-2812HNU(L)-Fx Series User’s Guide 41 1 A PPENDIX H Legal Information Copyright Copyright © 2011 by Z yXEL Communications Corporation. The contents of this publication may not be repr oduced in an.
Appendix H Legal Informa tion P-2812HNU(L)-Fx Series User’s Guide 412 • This device may not cause harmful interference. • This device must accept any interference receiv ed, including interference that may cause undesired oper ations.
Appendix H Legal Informa tion P-2812HNU(L)-Fx Series User’s Guide 413 Notices Changes or modifications not expressly approved by the part y responsible for compliance could void the user's authority to operate the equipment. This device is designed for the WLAN 2.
Appendix H Legal Informa tion P-2812HNU(L)-Fx Series User’s Guide 414 Registration Register y our product online to receive e-mail no tices of firmw are upgrades and inform ation at www .
Index P-2812HNU(L)-Fx Series User’s Guide 415 Index A AAL5 312 ACK message 25 0 activation media server 16 2 SSID 132 wireless LAN scheduling 137 adding a printer e xample 66 administrator password .
P-2812HNU(L)-Fx Series User’s Guide 416 Index certifications 425 notices 425 viewing 426 CFI 117 channel 37 5 interference 375 channel scan 125 channel, wireless LAN 123 Class of Service 251 Class o.
Index P-2812HNU(L)-Fx Series User’s Guide 417 filters MAC address 139 firewalls 211 configuration 21 3 security 215 firmware 289 flash key 253 flashi ng 253 fragmentation thresho ld 138 , 37 7 frequency range 317 FTP 202 G G.168 22 9 , 315 G.711 31 6 G.
P-2812HNU(L)-Fx Series User’s Guide 418 Index WPS 148 listening port 232 Local Area Network, see LAN login passwords 30 logout 30 automatic 30 logs 257 , 261 , 27 7 M MAC 89 , 217 MAC address 157 filter 139 MAC address filtering 217 MAC filter 21 7 managing the device command interface 25 good habits 26 Te l n e t 25 usi ng FTP .
Index P-2812HNU(L)-Fx Series User’s Guide 419 PPP over Ethernet, see PPPoE PPPoE 95 , 113 , 311 Benefits 11 3 preamble 138 preamble mode 377 print server 24 Printer Server 163 printer sharing and LA.
P-2812HNU(L)-Fx Series User’s Guide 420 Index ALG 316 Application Layer Gatewa y 316 call progression 249 client 247 identities 245 INVITE request 250 number 246 proxy server 247 redirect server 248.
Index P-2812HNU(L)-Fx Series User’s Guide 421 vers ion 90 VID Virtual Circuit (VC) 114 Virtual Local Area Network S ee VLAN Virtual Local Area Network, see VLAN VLAN 11 6 , 252 group 252 ID 25 2 ID .
P-2812HNU(L)-Fx Series User’s Guide 422 Index user authentication 384 vs WP A2-PSK 383 wireless client supplicant 384 with RADIUS application example 384 WPA2-Pre- Shared K ey , see WPA2-PSK WPA2-PS.
An important point after buying a device ZyXEL P-2812HNU-F1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ZyXEL P-2812HNU-F1 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data ZyXEL P-2812HNU-F1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ZyXEL P-2812HNU-F1 you will learn all the available features of the product, as well as information on its operation. The information that you get ZyXEL P-2812HNU-F1 will certainly help you make a decision on the purchase.
If you already are a holder of ZyXEL P-2812HNU-F1, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime ZyXEL P-2812HNU-F1.
However, one of the most important roles played by the user manual is to help in solving problems with ZyXEL P-2812HNU-F1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ZyXEL P-2812HNU-F1 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
