Instruction/ maintenance manual of the product P-660RU-T V2 ZyXEL Communications
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www .zyxel.com P-660RU-T v2 Series ADSL 2+ USB / Ethernet Router User ’ s Guide V ersion 3.40 1 2 / 2 0 0 6 Edition 1.
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About This User's Guide P-660RU-T v2 User’s Guide 3 About This User's Guide Intended Audience This manual is intended for people who want to configure the ZyXEL Device using the web configurator . Y ou should have at leas t a basic knowledge of TCP/IP networking concepts and topology .
Document Conventions P-660RU-T v2 User’s Guide 4 Document Conventions W arnings and Notes These are how warnings and notes are shown in this User ’ s Guide.
Document Conventions P-660RU-T v2 User’s Guide 5 Icons Used in Figures Figures in this User ’ s Guide may use the followi ng generic icons. The ZyXEL Device icon is not an exact representation of your device.
Safety Warnings P-660RU-T v2 User’s Guide 6 Safety Warnings 1 For your safety , be sure to read and follow all warning notices and instruction s. • Do NOT use this product near water , for example, in a wet basement or near a swimming pool. • Do NOT expose your device to dampness, dust or corrosive liquids.
Safety Warnings P-660RU-T v2 User’s Guide 7.
Safety Warnings P-660RU-T v2 User’s Guide 8.
Contents Overview P-660RU-T v2 User’s Guide 9 Contents Overview Introduction .......................................... ........................................................................ .......... 23 Introducing the ZyXEL Device .............
Contents Overview P-660RU-T v2 User’s Guide 10.
Table of Contents P-660RU-T v2 User’s Guide 11 Table of Contents About This User's Guide ........................................................................... ............................... 3 Document Conventions.........................
Table of Contents P-660RU-T v2 User’s Guide 12 3.1.1 Encapsulation ......... ............. ................ ............. ............. ................ ............. ............. . .. 37 3.1.2 Multiplexing .. ............. ............. ..........
Table of Contents P-660RU-T v2 User’s Guide 13 6.6 Configuring WAN Setup ............. ................ ............. ............. ................ ............. ............ ..... .. 61 6.7 T raffic Redirect ..................... ............. ...
Table of Contents P-660RU-T v2 User’s Guide 14 Chapter 12 Network Address T ranslation (NA T) Screens ....................................................................... 91 12.1 NA T Overv iew ............. ............. ................ .......
Table of Contents P-660RU-T v2 User’s Guide 15 Part V : Appendices and Inde x ............................................................. 1 19 Appendix A Product S pecifications ............................ ........................................
Table of Contents P-660RU-T v2 User’s Guide 16.
List of Figures P-660RU-T v2 User’s Guide 17 List of Figures Figure 1 ZyXEL Device Internet Acc ess Application .... ................ ............. ............. ................ ............. .. .2 5 Figure 2 ZyXEL Device LAN-to-LAN Applic ation ..
List of Figure s P-660RU-T v2 User’s Guide 18 Figure 39 Network Connections ............ ............. ............. ............. ................ ............. ............. .... ............ 88 Figure 40 Network Connections: My Network Places ...
List of Figures P-660RU-T v2 User’s Guide 19 Figure 82 Red Hat 9.0: Dynamic I P Address Setting in ifconfig-eth0 ............ ................ ............. ........ 139 Figure 83 Red Hat 9.0: S tatic IP Address Setting in ifconfig-eth0 ....... ....
List of Figure s P-660RU-T v2 User’s Guide 20.
List of Tables P-660RU-T v2 User’s Guide 21 List of Tables T able 1 ADSL S tandards ......................... ............. ................ ............. ................ ............. ....... ................ 26 T able 2 LED Des cription .........
List of Tables P-660RU-T v2 User’s Guide 22 T able 39 Maximum Host Numbers .... ................ ................ ............. ................ ............. ................ .. ...... 143 T able 40 Alternative Subnet Mask Notation .... ...........
23 P ART I Introduction Introducing the ZyXEL Device (25) Introducing the W eb Configurator (29).
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P-660RU-T v2 User’s Guide 25 C HAPTER 1 Introducing the ZyXEL Device This chapter introduces the main applications and features of the ZyXEL Device. It also introduces the ways yo u can manage the ZyXEL Device. 1.1 Overview Y our ZyXEL Device integrates a high-speed 10 /100Mbps auto-nego tiating Ethernet LAN interface, a USB 1.
Chapter 1 Introducing the ZyXEL Device P-660RU-T v2 User’s Guide 26 The ZyXEL Device is an ADSL router co mpatible with th e ADSL/ADSL2/ADSL2+ standards. It allows super-fast, secure Inte rnet access over the analog (POTS) or digital (ISDN) telephone line (depen ding on your model) .
Chapter 1 Introducing the ZyXEL Device P-660RU-T v2 User’s Guide 27 1.3 Good Habit s for Managing the ZyXEL Device Do the following things regularly to make the ZyXEL Device more se c ure and to m anage the ZyXEL Device more effectively . • Change the password.
Chapter 1 Introducing the ZyXEL Device P-660RU-T v2 User’s Guide 28 DSL Green On The ZyXEL Device is linked successfully to a DSLAM. Blinking (Slow) The ZyXEL Device is initializing the DSL lin e. Blinking (Fast) The ZyXEL Device is sending or receiving non-PPP traffic.
P-660RU-T v2 User’s Guide 29 C HAPTER 2 Introducing the Web Configurator This chapter describes how to access and navigate the web configurator . 2.1 W eb Configurator Overview The web configur ator is an HTML-based mana ge ment interface that allows easy setup and management via an Internet browser .
Chapter 2 Introducing the Web Configur ator P-660RU-T v2 User’s Guide 30 Figure 3 Password Screen 6 It is highly recommended you change th e default password! Enter a new password, retype it to confirm and click Apply ; alternatively click Ignor e to proceed to the main menu if you do not want to change the password now .
Chapter 2 Introducing the Web Configurator P-660RU-T v2 User’s Guide 31 • Y ou forgot your password. • Y ou cannot access the ZyXEL Device us ing the web configurator . Check T roubleshooting in the Quick S tart Guide to make sure you cannot access th e device anymore.
Chapter 2 Introducing the Web Configur ator P-660RU-T v2 User’s Guide 32 2.4 The Site Map Screen Figure 5 Web Configur ator: Site Map Screen Click the icon (located in the top right corn er of most screens) to view embedded help. The following table describes the labels in this screen.
Chapter 2 Introducing the Web Configurator P-660RU-T v2 User’s Guide 33 Any IP T able This screen displays current read-only information of al l network devices that use the Any IP feature to communicate with the ZyXEL Device.
Chapter 2 Introducing the Web Configur ator P-660RU-T v2 User’s Guide 34.
35 P ART II Wi z a r d W izard Setup (37).
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P-660RU-T v2 User’s Guide 37 C HAPTER 3 Wizard Setup This chapter provides informatio n on the W izard Setup screens for Internet access in the web configurator . 3.1 Introduction Use the Wizard Setup screens to configure your system for Internet acc ess with the information provid ed by your ISP .
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 38 3.1.1.4 RFC 1483 RFC 1483 describes two methods for Multipro tocol Encapsulation over A TM Adaptation Layer 5 (AAL5).
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 39 Figure 6 Internet Access Wizard Setup: First Screen The following table describes the labels in this screen. 3.2 IP Address and Subnet Mask See Appendix C on pa ge 141 for background information on IP addresses and subnetting.
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 40 3.2.1.1 IP Assignment with PPPoA or PPPoE Encap sulation If you have a dynamic IP , then th e IP Address and ENET ENCAP Gateway fields are no t applicable (N/A). If you have a static IP , then you only need to fill in the IP Address field and not the ENET ENCAP Gateway field.
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 41 Do not specify a nailed-up connection unless your telephone company offers flat-rate service or you need a constant connection and the cost is of no concern 3.
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 42 Figure 8 Internet Connection with RFC 1483 The following table describes the labels in this screen. Connection Select Connect on Demand wh en you don't want the connection up all th e time and specify an idle time-out (in seconds) in the Max.
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 43 Figure 9 Internet Connection with ENET ENCAP The following table describes the labels in this screen. T able 7 Internet Connect ion with ENET ENCAP LABEL DESCRIPTION IP Address A static IP address is a fixed IP that your ISP gives you.
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 44 Figure 10 Internet Connection with PPPoA The following table describes the labels in this screen. T able 8 Internet Connec tion with PPPoA LABEL DESCRIPTION User Name Enter the login name that your ISP gives you.
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 45 3.2.5 DHCP Setup DHCP (Dynamic Host Configuration Protocol , RFC 2131 and RFC 2132) allows individual clients to obtain TCP/IP configuration at start-up from a server . Y ou can configure the ZyXEL Device as a DHCP server or disable it.
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 46 Figure 12 Internet Access Wizard Setup: LAN Configuration The following table describes the labels in this screen. 3.2.7 Internet Access Wizard Setup: Connection T est The ZyXEL Device automatically tests the conn ection to the co mputer(s) connected to the LAN ports.
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 47 Figure 13 Internet Access Wizard Setup: Connection T e sts 3.2.7.1 T est Y our Internet Connection Launch your web brows er and navigate to www .
Chapter 3 Wizard Setup P-660RU-T v2 User’s Guide 48.
49 P ART III Advanced Password Setup (51) LAN Setup (53) WA N S e t u p ( 5 9 ) Security (69) Dynamic DNS Setup (71) T ime and Date (73) Remote Management Configurat ion (75) Universal Plug-and-P lay .
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P-660RU-T v2 User’s Guide 51 C HAPTER 4 Password Setup This chapter provides information on the Password scre en. 4.1 Password Overview It is strongly recommended that you change the password for access ing the ZyXEL Device.
Chapter 4 Passwo rd Setup P-660RU-T v2 User’s Guide 52.
P-660RU-T v2 User’s Guide 53 C HAPTER 5 LAN Setup This chapter describes how to configure LAN settings. 5.1 LAN Overview A Local Area Network (LAN) is a shared comm unication system to which many computers are attached. A LAN is a computer network lim ited to the immediate area, usually the same building or floor of a building.
Chapter 5 LAN Setup P-660RU-T v2 User’s Guide 54 5.2 DNS Server Addresses DNS (Domain Name System) maps a domain name to its corresponding IP address and vice versa. The DNS s erver is extremely importan t because without it, yo u must know the IP address of a computer before you can access it.
Chapter 5 LAN Setup P-660RU-T v2 User’s Guide 55 5.3.3 RIP Setup RIP (Routing Information Protocol) allows a ro uter to e xchange rou ting information with other routers.
Chapter 5 LAN Setup P-660RU-T v2 User’s Guide 56 5.4 Any IP T raditionally , you must set the IP addresses an d the subnet masks of a computer and the ZyXEL Device to be in the same subnet to allo w the computer to access the Internet (through the ZyXEL Device).
Chapter 5 LAN Setup P-660RU-T v2 User’s Guide 57 The following lists out the steps taken, when a co mputer tries to access the Internet for the first time through the ZyXEL Device.
Chapter 5 LAN Setup P-660RU-T v2 User’s Guide 58 The following table describes the labels in this screen. Ta b l e 1 1 LAN Setup LABEL DESCRIPTION DHCP DHCP If set to Se rver , your ZyXEL Devi ce can assign IP addresses, an IP default gateway and DNS servers to Windows 95, Windows NT and other systems that support the DHCP client.
P-660RU-T v2 User’s Guide 59 C HAPTER 6 WAN Setup This chapter describes how to configure W AN settings. 6.1 W AN Overview A W AN (W ide Area Network) is an outside conn ection to another network or t he Internet. See Section on page 31 for more information on th e fields in the W AN screens.
Chapter 6 WAN Setup P-660RU-T v2 User’s Guide 60 6.3 PPPoE Encap sulation The ZyXEL Device supports PPPoE (Point-to-Poin t Protocol over Ethernet ). PPPoE is an IETF standard (RFC 2516) speci fying how a personal computer (PC) interacts with a broadband modem (DSL, cable, wireless, etc .
Chapter 6 WAN Setup P-660RU-T v2 User’s Guide 61 Figure 18 Example of T raffic Shaping 6.5 Zero Configuration Internet Access Once you turn on and connect the ZyXEL Device to a telephone jack, it au.
Chapter 6 WAN Setup P-660RU-T v2 User’s Guide 62 Figure 19 W AN Setup (PPPoE) The following table describes the labels in this screen. T able 12 WA N S e t u p LABEL DESCRIPTION Name Enter the name of your Internet Se rvice Pro vider , for example “MyISP”.
Chapter 6 WAN Setup P-660RU-T v2 User’s Guide 63 Multiplex Select the method of multiplexin g used by your ISP from the drop-down list. Choices ar e VC or LL C . Virtual Circuit ID VPI (Virtual Path Identifier) and VCI (V irtual Channel Identifier) define a virtual circuit.
Chapter 6 WAN Setup P-660RU-T v2 User’s Guide 64 6.7 T raffic Redirect T raffic redirect forwards traf fic to a backup gate way when the ZyXEL Device cannot connect to the Internet.
Chapter 6 WAN Setup P-660RU-T v2 User’s Guide 65 The following network topology allows you to avoid triangle route security issues when the backup gateway is co nnected to the LAN. Use IP alias to configure the LAN into two or three logical networks with the ZyXEL Device itself as the gateway for each LAN network.
Chapter 6 WAN Setup P-660RU-T v2 User’s Guide 66 Figure 22 W AN Backup The following table describes the labels in this screen. T able 13 W AN Backup LABEL DESCRIPTION Backup T ype Select the method that the ZyXEL Device uses to check the DSL connection.
Chapter 6 WAN Setup P-660RU-T v2 User’s Guide 67 T imeout T yp e the number of seconds (3 recomm ended) for your ZyXEL Device to wa it for a ping response from one of the IP addresses in the Check W AN IP Address field before timing out the request.
Chapter 6 WAN Setup P-660RU-T v2 User’s Guide 68.
P-660RU-T v2 User’s Guide 69 C HAPTER 7 Security This chapter shows how to configure Internet security filters on your ZyXEL Device. 7.1 Configuring Internet Security The ZyXEL Device can use predefin ed filters to stop packets of specified types from passing from the W AN to the LAN, or from the LAN to the W AN.
Chapter 7 Secur ity P-660RU-T v2 User’s Guide 70 The following table describes the labels in this screen. T able 14 Internet Security LABEL DESCRIPTION T elnet Select this to stop all telnet packet s passing from the W AN to the LAN. T elnet traffic from the LAN can still pass through to the W AN.
P-660RU-T v2 User’s Guide 71 C HAPTER 8 Dynamic DNS Setup This chapter discusses how to configure your ZyXEL Device to use Dynamic DNS. 8.1 Dynamic DNS Dynamic DNS allows you to update your curre nt dynamic IP address with one or many dynamic DNS services so that anyone can c ont act you (in NetMeeting, CU-SeeMe, etc.
Chapter 8 Dynamic DNS Setup P-660RU-T v2 User’s Guide 72 Figure 24 Dynamic DNS The following table describes the labels in this screen. T able 15 Dynamic DNS LABEL DESCRIPTION Activ e Select this check box to use dy namic DNS. Service Prov ider This is the name o f your Dynamic DN S service provider.
P-660RU-T v2 User’s Guide 73 C HAPTER 9 Time and Date This screen is not available on all models. Use this screen to configure the ZyXEL Device’ s time and date settings. 9.1 Configuring T ime and Date T o change your ZyX EL Device’ s time and date, click Time And Date .
Chapter 9 Time and Date P-660RU-T v2 User’s Guide 74 The following table describes the labels in this screen. T able 16 T ime and Date LABEL DESCRIPTION T ime Server Use Protoc ol when Bootup Select the time service protocol that your time server uses.
P-660RU-T v2 User’s Guide 75 C HAPTER 10 Remote Management Configuration This chapter provides information on config uring remote management. 10.1 Remote Management Overview Remote management allows you to determ ine which services/protocols can access which ZyXEL Device interface (if any) from which computers.
Chapter 10 Remote Management Configuration P-660RU-T v2 User’s Guide 76 10.1.2 Remote Management and NA T When NA T is enabled: • Use the ZyXEL Device’ s W AN IP address when configuring from the W AN . • Use the ZyXEL Device’ s LAN IP address when configuring from the LAN.
Chapter 10 Remote Ma nagement Configuration P-660RU-T v2 User’s Guide 77 Figure 26 Remote Manageme n t The following table describes the labels in this screen. T able 17 Remote Managemen t LABEL DESCRIPTION Server T ype Each of these label s denotes a service th at you may use to remotely manage the ZyXEL Device.
Chapter 10 Remote Management Configuration P-660RU-T v2 User’s Guide 78.
P-660RU-T v2 User’s Guide 79 C HAPTER 11 Universal Plug-and-Play (UPnP) This chapter introduces the UPnP feature in the web configura tor . 1 1.1 Introducing Universal Plug and Play (UPnP) Universal Plug and Play (UPnP) is a distributed, open networking standard that uses TCP/IP for simple peer-to-peer network connectiv ity between devices.
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 80 When a UPnP device joins a network, it announ ces its presence with a multicast mess age. For security reasons, the ZyXEL Device allows multicast messages on the LAN only . All UPnP-enabled devices may communicate freely with eac h other without additional configuration.
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 81 1 1.3.1 Inst alling UPnP in Windows Me Follow the steps below to inst all the UPnP in W indows Me. 1 Click St a r t and Control Panel . Double-click Add/Remove Pr ograms . 2 Click on the Win d o ws S et u p tab and select Communication in the Components selection box.
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 82 Figure 29 Add/Remove Programs: Windows Setup : Communication: Components 4 Click OK to go back to the Add/Re move Programs Pr oper ties window and click Next . 5 Restart the computer when prompted.
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 83 Figure 31 Windows Op tional Networ king Compon ents Wizard 5 In the Networking Services window , select the Universal Plug and Play check box. Figure 32 Networking Servic es 6 Click OK to go back to the W indows Optional Networking Component W izard window and click Next .
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 84 1 1.4 Using UPnP in Windows XP: Example This section shows yo u how to use the UPnP feature in W indows XP . Y ou must already have UPnP installed in W indows XP and UP nP activated on the ZyXEL Device.
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 85 Figure 34 Internet Co nnection Properties 4 Y ou may edit or delete the port mappings o r click Add to manually add port mappings.
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 86 Figure 36 Internet Connection Pr operties: Advanced Settings: Add 5 When the UP nP-enabled device is disconne cted from your computer , all port mappings will be deleted automatically .
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 87 Figure 38 Internet Conne ction S tatus 1 1.4.1 Web Configurator Easy Access W ith UPnP , you can access the web-ba sed configurator on the ZyXEL Device without finding out the IP address of the ZyXEL Device first.
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 88 Figure 39 Network Connections 4 An icon with the description for e ach UPnP-enabled device disp lays under Local Network . 5 Right-click on the icon for y our ZyXEL Device an d select Invoke .
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 89 Figure 40 Network Con nections: M y Network Places 6 Right-click on the icon for your ZyXEL Device and select Pr operties . A window displays with basic informa tion about the ZyXE L Device.
Chapter 11 Universal Plug-and-Play (UPnP) P-660RU-T v2 User’s Guide 90.
P-660RU-T v2 User’s Guide 91 C HAPTER 12 Network Address Translation (NAT) Screens This chapter discusses how to configure NA T on the ZyXEL Device. 12.
Chapter 12 Network Address Translation (NAT) Screens P-660RU-T v2 User’s Guide 92 " NA T never changes the IP address (either loc al or global) of an out side host.
Chapter 12 Network Address Translation (NAT) Screens P-660RU-T v2 User’s Guide 93 12.1.4 NA T Application The following figure illustrates a possible NA T application, wher e three inside LANs (logical LANs using IP Alias) behind the ZyXEL Devi ce can communicate with three distinct W AN networks.
Chapter 12 Network Address Translation (NAT) Screens P-660RU-T v2 User’s Guide 94 " Port numbers do not change for One-to -One and Many-to-Many No Overload NA T mapping types.
Chapter 12 Network Address Translation (NAT) Screens P-660RU-T v2 User’s Guide 95 12.3 SUA Server A SUA server set is a list of inside (behind NA T on the LAN) servers, for example, web or FTP, that you can make visible to t he outs ide world ev en though SUA makes yo ur whole inside network appear as a single computer to the outside world.
Chapter 12 Network Address Translation (NAT) Screens P-660RU-T v2 User’s Guide 96 12.3.3 Configuring Servers Behind SUA (Example) Let's say you want to assign po rts 21-25 to one FTP , T elnet and SMTP server (A in the example), port 80 to another (B in the exam ple) and assign a default server IP address of 192.
Chapter 12 Network Address Translation (NAT) Screens P-660RU-T v2 User’s Guide 97 12.5 Configuring SUA Server " If you do not assign an IP address in Server Set 1 (default server), the ZyXEL Device discards all p acket s received for ports tha t are not specified here or in the remote management setup.
Chapter 12 Network Address Translation (NAT) Screens P-660RU-T v2 User’s Guide 98 The following table describes the labels in this screen. 12.6 Configuring Address Mapping Ordering your rules is important because the Zy XEL Device applies the rules in the order that you specify .
Chapter 12 Network Address Translation (NAT) Screens P-660RU-T v2 User’s Guide 99 The following table describes the labels in this screen. 12.7 Editing an Address Mapping Rule T o edit an address mapping rule, click the rule’ s link in the NA T Address Mapping Rules screen to display the screen sh own next.
Chapter 12 Network Address Translation (NAT) Screens P-660RU-T v2 User’s Guide 100 The following table describes the labels in this screen. T able 25 Address Ma ppin g Rule Edit LABEL DESCRIPTION Ty p e Choose the port mapping type from one of the followi ng.
101 P ART IV Maintenance and T roubleshooting Maintenance (103) T roubleshooting (1 15).
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P-660RU-T v2 User’s Guide 103 C HAPTER 13 Maintenance This chapter displays system information such as ZyNOS firmware, port IP addresses and port traffic statistics. 13.1 Maintenance Overview The maintenanc e screens can help you view system informa tio n, upload new firmware, manage configuratio n and restart your ZyXEL Device.
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 104 Figure 49 System S tatus The following table describes the fields in this screen. T able 26 System S tatus LABEL DESCRIPTION System S tatus System Name This is th e name of your ZyXEL Devi ce. It is for identifica tion purposes.
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 105 13.2.1 System St atistics Click Show S tatistics in the System S tatus screen to open the following screen. Read-only information here includes port status and packet specific statistics. Also provided are "system up time" and "poll interval(s)".
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 106 The following table describes the labels in this screen. 13.3 DHCP T able Screen DHCP (Dynamic Host Configuration Protocol , RFC 2131 and RFC 2132) allows individual clients to obtain TCP/IP configuration at start-up from a server .
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 107 Click Maintenance , and then the DHCP T able tab. Read-only information here relates to your DHCP status. The DHCP tabl e shows current DHCP Client information (including IP Address , Host Name and MAC Address ) of all network clients using the DHCP server .
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 108 13.5 Diagnostic Screens These read-only screens display information to help you identify problems with the ZyXEL Device. 13.5.1 Diagnostic General Screen Click Diagnostic and then General to open the screen sho wn next.
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 109 The following table describes the labels in this screen. 13.5.2 Diagnostic DSL Line Screen Click Diagnostic and then DSL Li ne to open the screen shown next. Figure 54 Diagnostic: DSL Line The following table describes the labels in this screen.
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 11 0 13.6 Firmware Screen Find firmware at www .zyxel.com in a file that (usually) uses the system model name with a .bin extension, for example, "ZyXEL.bin" . The upload process uses HTTP (Hypertext T ransfer Protocol) and may take up to two minu tes.
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 111 1 Do not turn off the ZyXEL De vice while firmware upload is in progress! After you see the Firmware Upload in Pr ocess screen, wait two minutes before logging into the ZyXEL Device again. The ZyXEL Device automatically restarts in this time causing a temporary network disconnect.
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 11 2 Figure 58 Configuration 13.7.1 Backup Configuration Backup configuration allows you to b ack up (save) the ZyXEL Device’ s current configuration to a file on your co mputer .
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 11 3 Figure 60 Restore Configuration The following table describes the labels in this screen. 1 Do not turn off the ZyXEL De vice while configuration file upload is in progress.
Chapter 13 Maintenance P-660RU-T v2 User’s Guide 11 4 Figure 62 Network T emporarily Disconnecte d If you uploaded the default co nfiguration file you may ne ed to change the IP address of your computer to be in the same subnet as that of the default ZyXEL Device IP address (192.
P-660RU-T v2 User’s Guide 11 5 C HAPTER 14 Troubleshooting This chapter offers some sugg estions to solve problems you might encounter . The potential problems are divided into the following categories. • Power , Hardware Connections, and LEDs • ZyXEL Device Access and Login • Internet Access 14.
Chapter 14 Trou bleshooting P-660RU-T v2 User’s Guide 11 6 14.2 ZyXEL Device Access and Login V I forgot the IP address for the ZyXEL Device. 1 The default IP address is 192.
Chapter 14 Trou bleshooting P-660RU-T v2 User’s Guide 11 7 5 Reset the device to its factory defaults, an d try to access the ZyXEL Device with the default IP address. See Section 2.1.1 on page 29 . 6 If the problem continues, contact the network administrator or vendor , or try one of the advanced suggestio ns.
Chapter 14 Trou bleshooting P-660RU-T v2 User’s Guide 11 8 1 Check the hardware connections , and make su re the LEDs are be having as expected. See the Quick S tart Guide and Section 1.5 on page 27 . 2 Make sure you entered your ISP account information correctly in the wizard.
11 9 P ART V Appendices and Index Product Specification s (121) Setting up Y our Computer ’ s IP Address (125) IP Addresses and Subnetting (141) Pop-up W indows, JavaScripts and Java Permissions (14.
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P-660RU-T v2 User’s Guide 121 A PPENDIX A Product S pecifications The following tables summarize the ZyXEL De vice’ s hardware and firmware features.
Appendix A Product Specifications P-660RU-T v2 User’s Guide 122 Management Embedded Web Configura tor CLI (Command Line Interpreter) Remote Manageme nt via T elnet or Web SNMP manageable FTP/TFTP for firmware downloading, co nfiguration backup and restoration.
Appendix A Product Specifications P-660RU-T v2 User’s Guide 123 Universal Plug and Pla y (UPnP ) A UPnP-enabled device can dynamically join a netwo rk, obtain an IP address and convey its capabilities to other devices on the network.
Appendix A Product Specifications P-660RU-T v2 User’s Guide 124.
P-660RU-T v2 User’s Guide 125 A PPENDIX B Setting up Y our Computer ’ s IP Address All computers must have a 10M or 100M Et hernet adapter card and TCP/IP installed.
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 126 Figure 64 WIndows 95/98/Me: Network: Co nfiguration Inst alling Components The Network window Configuration tab displays a list of installed components. Y ou need a network adapter , the TCP/IP protocol and Client for Microso ft Networks.
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 127 Configuring 1 In the Network window Configuration tab, select your network adapter's TCP/IP entry and click Properties 2 Click the IP Address tab. • If your IP address is dynamic, select Obtain an IP address automatically .
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 128 Figure 66 Windows 95/98/Me: TCP/IP Properties: DNS Configuration 4 Click the Gateway tab. • If you do not know you r gateway’ s IP addr ess, remove previously installed gateways.
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 129 Figure 67 Windows XP : S tart Menu 2 In the Control Panel , double-click Network Connections ( Network and Dial-up Connections in W indow s 2000/NT). Figure 68 Windows XP: Control Panel 3 Right-click Local Area Connection and then click Pr operties .
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 130 Figure 69 Windows XP: Control Panel: Network Connections: Properties 4 Select Internet Protocol (TCP/IP) (under the Genera l tab in W in XP) and then click Properties .
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 131 Figure 71 Windows XP: Internet Protocol (TCP/IP) Prope rties 6 If you do not know your gateway's IP ad dress, remove any previously installed gateways in the IP Settings tab and click OK .
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 132 Figure 72 Windows XP : Advanced TC P/IP Propert ies 7 In the Internet Protocol TCP/IP Pr operties window (the General tab in W indows XP): • Click Obtain DNS server address automatically if yo u do not know your DNS server IP address(es).
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 133 Figure 73 Windows XP: Internet Protocol (TCP/IP) Prope rties 8 Click OK to close the Internet Protocol (TCP/IP) Properties window . 9 Click Close ( OK in W ind ows 2000/NT) to close the Local Area Connection Properties window .
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 134 Figure 74 Macintosh OS 8/9: Apple Menu 2 Select Ethernet built-in from the Connect via list. Figure 75 Macintosh OS 8/9: TCP/IP 3 For dynamically assigned settings, select Using DHCP Server from the Configure: list.
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 135 • T ype your IP address in the IP Address box. • T ype your subnet mask in the Subnet mask box. • T ype the IP address of your ZyXEL Device in the Router address box.
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 136 Figure 77 Macintosh OS X: Network 4 For statically assigned settings, do the following: •F r o m t h e Configure box, select Manually . • T ype your IP address in the IP Address box.
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 137 Using the K Desktop Environment (KDE) Follow the steps below to configure your computer IP address using the KDE. 1 Click the Red Hat button (located on the bottom left corner), select System Setting and click Network .
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 138 4 If you know your DNS server IP address(es), click the DNS tab in the Network Configuration screen. Enter the DNS server info rmation in the fields provided. Figure 80 Red Hat 9.
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 139 Figure 82 Red Hat 9.0: Dynamic IP Address Setting in ifconfig-eth0 • If you have a static IP address, enter static in t he BOOTPROTO= field. T ype IPADDR = followed by the IP address (in do tted decimal notation) and type NETMASK = followed by the subnet mask.
Appendix B Setting up Your Computer’s IP Address P-660RU-T v2 User’s Guide 140 V erifying Settings Enter ifconfig in a terminal screen to ch eck your TCP/IP properties. Figure 86 Red Hat 9.0: Che c king TCP/IP Properties [root@localhost]# ifconfig eth0 Link encap:Ethernet HWadd r 00:50:BA:72:5B:44 inet addr:172.
P-660RU-T v2 User’s Guide 141 A PPENDIX C IP Addresses and Subnetting This appendix introduces IP addresses and subnet masks. IP addresses identify ind ividual devices on a network. Every networking device (includin g computers, servers, routers, printe rs, etc.
Appendix C IP Addresses a nd Subnetti ng P-660RU-T v2 User’s Guide 142 Figure 87 Network Num ber and H ost ID How much of the IP address is the network number and how much is the host ID varies according to the s ubnet mask.
Appendix C IP Addresses and Subnetting P-660RU-T v2 User’s Guide 143 Subnet masks are expressed in dotted decimal no tation just like IP addresses. The follow ing examples show the binary and decimal not ation for 8-bit, 16-bit, 24-bit an d 29-bit subnet masks.
Appendix C IP Addresses a nd Subnetti ng P-660RU-T v2 User’s Guide 144 Subnetting Y ou can use subnetting to divide one network into multiple sub-networks. In the following example a network administrator creates two sub-networks to isolate a group of servers from the rest of the c ompany network for security reasons.
Appendix C IP Addresses and Subnetting P-660RU-T v2 User’s Guide 145 Figure 89 Subnetting Example: After Subnetting In a 25-bit subnet the host ID has 7 bits , so each sub-network has a maximum of 2 7 – 2 or 126 possible hosts (a host ID of all zeroes is the subnet’ s address itself, all ones is the subnet’ s broadcast address).
Appendix C IP Addresses a nd Subnetti ng P-660RU-T v2 User’s Guide 146 Example: Eight Subnet s Similarly , use a 27-bit mask to create eight subnets (000, 001, 010, 01 1, 100, 101, 1 10 and 111 ) . The following table shows IP address last octet values for each subnet.
Appendix C IP Addresses and Subnetting P-660RU-T v2 User’s Guide 147 Subnet Planning The following table is a summary for su bnet planning on a network with a 24-bit network number . The following table is a summary for su bnet planning on a network with a 16-bit network number .
Appendix C IP Addresses a nd Subnetti ng P-660RU-T v2 User’s Guide 148 Configuring IP Addresses Where you obtain your netwo rk number depends on your particular situation. If the ISP or your network administrator assigns yo u a bloc k of registered IP addresses, follow their instructions in selecting the IP addresses and the subnet mask.
P-660RU-T v2 User’s Guide 149 A PPENDIX D Pop-up Windows, JavaScript s and Java Permissions In order to use the web configurator you need to allow: • W eb browser pop-u p windows from your device. • JavaScripts (enabled by default). • Java permissions (enabled by default).
Appendix D Pop-up Windows, JavaScripts and Java Perm issions P-660RU-T v2 User’s Guide 150 2 Clear the Block pop-ups check box in the Pop-up Block e r section of the screen. This disables any web po p-up blockers you may have ena bled. Figure 91 Internet Options: Privacy 3 Click Apply to save this setting.
Appendix D Pop-up Windows, JavaScripts and Java Per m issions P-660RU-T v2 User’s Guide 151 Figure 92 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://”. For example, http://192.
Appendix D Pop-up Windows, JavaScripts and Java Perm issions P-660RU-T v2 User’s Guide 152 5 Click Close to return to the Privacy screen. 6 Click Apply to save this setting. JavaScript s If pages of the web configura tor do not display properly in Internet Explorer, check that JavaScripts are allowed.
Appendix D Pop-up Windows, JavaScripts and Java Per m issions P-660RU-T v2 User’s Guide 153 Figure 95 Security Setting s - Java S cripting Java Permissions 1 From Internet Explorer , click To o l s , Internet Options and then the Security tab. 2 Click the Custom Level.
Appendix D Pop-up Windows, JavaScripts and Java Perm issions P-660RU-T v2 User’s Guide 154 JA V A (Sun) 1 From Internet Explorer , click To o l s , Internet Options and then the Advanced tab. 2 Make sure that Use Java 2 for <applet> under Java (Sun) is sele cted.
P-660RU-T v2 User’s Guide 155 A PPENDIX E V irtual Circuit T opology A TM is a connection-oriented te chnology , meaning that it sets up virtual circuits over which end systems communi cate.
Appendix E Virtual Cir cuit Topology P-660RU-T v2 User’s Guide 156.
P-660RU-T v2 User’s Guide 157 A PPENDIX F Legal Information Copyright Copyright © 2006 by ZyXEL Communications Corporation. The contents of this publication may not be reprod uced in any part or as.
Appendix F L egal Informa tion P-660RU-T v2 User’s Guide 158 If this device does cause harmful inte rference to radio/television reception, which can be determined by turning th e device off and on, the user is enc ouraged to try to correct the interference by one or more of the following measures: 1 Reorient or relocate the receiving antenna.
Appendix F Legal Information P-660RU-T v2 User’s Guide 159 ZyXEL) and the customer will be billed for part s and labor . All repaired or replaced products will be shipped by ZyXEL to th e corresponding return address, P o stage Paid.
Appendix F L egal Informa tion P-660RU-T v2 User’s Guide 160.
P-660RU-T v2 User’s Guide 161 A PPENDIX G Customer Support Please have the following information r eady when you contact customer support. Required Information • Product model and serial number . • W arranty Information. • Date that you received your de vice.
Appendix G Custo mer Support P-660RU-T v2 User’s Guide 162 Denmark • Support E-mail: support@zyxel.dk • Sales E-mail: sales@zyxel.dk • T elephone: +45-39-55-07-00 • Fax: +45-39-55-07-07 • W eb Site: www .
Appendix G Custome r Support P-660RU-T v2 User’s Guide 163 • T elephone: +7-3272-590-698 • Fax: +7-327 2-590-689 • W eb Site: www .zyxel.kz • Re g u l a r Ma i l : ZyXEL Kazakhstan, 43, Dostyk ave.,Office 414, Dost yk Business Centre, 050010, Almaty , Republic of Kazakhstan North America • Support E-mail: support@zyxel.
Appendix G Custo mer Support P-660RU-T v2 User’s Guide 164 • W eb Site: www .zyxel.es • Re g u l ar M a il : ZyXEL Communications, Art e, 21 5ª planta, 28033 Madrid, Spain Sweden • Support E-mail: support@zyxel.se • Sales E-mail: sales@zyxel.
Index P-660RU-T v2 User’s Guide 165 Index A address mapping 98 Address Resolution Protocol (ARP) 56 ADSL standards 26 alternative subnet mask notation 143 Any IP 56 How it works 56 Any IP Setup 58 A.
Index P-660RU-T v2 User’s Guide 166 I IANA 40 , 148 IGMP 55 Install UPnP 80 Windows Me 81 Windows XP 82 Internet Access 25 Internet ac cess 37 Internet ac cess wizard setup 38 Internet Assigned Nu m.
Index P-660RU-T v2 User’s Guide 167 RFC 1483 38 RFC 1631 91 RIP 55 Routing Information Protocol 55 Direction 55 see RIP Ve r s i o n 55 S safety warnings 6 Server 93 , 94 Services 95 SMTP 95 SNMP 95.
Index P-660RU-T v2 User’s Guide 168.
An important point after buying a device ZyXEL Communications P-660RU-T V2 (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 Communications P-660RU-T V2 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 Communications P-660RU-T V2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ZyXEL Communications P-660RU-T V2 you will learn all the available features of the product, as well as information on its operation. The information that you get ZyXEL Communications P-660RU-T V2 will certainly help you make a decision on the purchase.
If you already are a holder of ZyXEL Communications P-660RU-T V2, 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 Communications P-660RU-T V2.
However, one of the most important roles played by the user manual is to help in solving problems with ZyXEL Communications P-660RU-T V2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ZyXEL Communications P-660RU-T V2 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
