Instruction/ maintenance manual of the product SMC7404WBRA SMC Networks
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Barricade ADSL Router W ir eless Br oadband Router with b uilt-in ADSL Modem ◆ Compatible with all leading DSLAMs ◆ Fire wall (hacker attack logging, DoS, and client f iltering) ◆ Supports DMT l.
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38 T esla Irvine, CA 92618 Phone: (949) 679 -8000 W ir eless Br oadband Router with b uilt-in ADSL Modem From SMC’ s line of award-winning connectivity solutions January 2003 Part No: 750.
Infor mation furnishe d is believed to be accurate and reliable. However, no responsibil ity is assumed by o ur company for it s use, nor for any inf ringemen ts of patents or ot her rights of th ird partie s which may result from its us e. No license is grante d by implication or otherwise under any pa tent or patent rights of our company .
i L IMITED W ARRANTY Limited W arranty Statement: SMC Netw orks, Inc . (“SMC”) warrants its products to be free from defects in workmanship and materials , under nor mal use and ser vice, for the applicable warranty ter m. All SMC products carr y a standard 90 -day limited warranty from the date of purchase from SMC or its Authorized Reseller .
L IMITED W AR RANTY ii WARRANTIES EX CLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS W ARRANTED ABO VE, CUSTOMER’ S SOLE REMED Y SHALL BE REP AIR OR REPLA CEMENT OF THE PRODUCT IN QUESTION , AT SMC’S OPTION .
iii C OMPLIANCES FCC - Class B This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to P ar t 15 of the FCC Rules . T hese limits are designed to provide reasonable protection against har mf ul interference in a residential installation.
C OMPLIANCES iv modifications in order to maintain uninterr upted ser vice. If trouble is experienced with this equipment, please contact our company at the numbers shown on back of this manual for repair and warranty infor mation.
C OMPLIANCES v EC Confor mance Declaration - Class B This infor mation technolog y equipment complies with the requirements of the Council Directiv e 89/336/EEC on the Approximation of the la ws of th.
C OMPLIANCES vi.
vii T ABLE OF C ONTENTS 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 About the B arricade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Features . . . . . . . . . . . . .
T ABLE OF C ONTENTS viii Password Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 Remote Mana gement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17 DNS . . . . . . . . . . . . . . . . . . .
T ABLE OF C ONTENTS ix 5 Configuring Client TCP/IP . . . . . . . . . . . . . . . . . . . . 5-1 Windows 95/98/ME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Disable HTTP Proxy . . . . . . . . . . . . . . . . . . .
T ABLE OF C ONTENTS x.
1-1 C HAPTER 1 I NTRODUCTION Congratulations on your purchase of the Barricade Wireless Broadband Router with built-in ADSL Modem (SMC7404WBR A EU). W e are proud to provide y ou with a powerful yet simple comm unication device for connecting your local area netw ork (LAN) to the Inter net.
I NTR ODUCTION 1-2 • NAT also enables mult i-user Internet access via a single user account, and virtual server functionality (providing protected access to Internet services such as Web, FTP, e-mail, and Telnet). • VPN pass-through (IPSec-ESP Tunnel mode, L2TP, PPT P).
A PPLICATIONS 1-3 Applications Many advanced netw orking features are provided by the Bar ricade: • Wireless and Wired LAN The Bar ricade provides connectivity to wired 10/100 Mbps devices , and wireless IEEE 802.11b compatible devices , making it easy to create a network in small of fices or homes.
I NTR ODUCTION 1-4 • DMZ Host Suppor t Allows a netw orked computer to be fully exposed to the Inter net. This function is used when NAT and firewa ll security prevent an Internet application from functioning cor rectly .
2-1 C HAPTER 2 I NSTALLATION Before installing the Barricade Broadband Router with built-in ADSL M o d e m , ve r i f y t h a t yo u h a ve a l l t h e i t e m s l i s t e d u n d e r “ Pa ck a g e C o n t e n t s.” If any of the items are missing or damag ed, contact your local distributor .
I NSTALLATION 2-2 System Requirements Y ou must meet the following minimum requirements: • Inter net access from your Internet Servic e Provider (ISP) using a DSL modem. • A PC using a fixed IP addr ess or dynamic IP addr ess assigned via DHCP, as well as a gateway server address a nd DNS server address from your service provider.
H ARDWARE D ESCRIPTION 2-3 Hardware Description The Bar ricade contains an integ rated DSL modem and connects to the Internet or to a remote site using its RJ-11 W AN port. It connects directly to your PC or to a local area network using any of the four RJ-45 F ast Ethernet LAN por ts or via a wireless network adapter .
I NSTALLATION 2-4 LEDs Verify Status Check t he power and po r t LED indicators . Connect the System The Bar ricade can be positioned at any con venient location in your office or home.
C ONNECT THE S YSTEM 2-5 Connect the ADSL Line Ru n standard telephone cable from the wall jack prov iding ADSL ser vice to the W AN port on your Barricade. When inser ting an ADSL RJ-11 plug, be sure the tab on the plug clicks into position to ensure that it is properly seated.
I NSTALLATION 2-6 Installing a Splitterless Connection If you a re using a splitter less (G .lite) conn ection, then your se r vice provider will attac h the outside ADSL line directly to your p hone system.
C ONNECT THE S YSTEM 2-7 inserting an RJ-45 connector, be sure the tab on the connector clicks into position to ensure that it is properly seated. Warning: Do not plug a phone jack connector into an RJ-45 port. This may damage the Barricade. Notes: 1.
I NSTALLATION 2-8.
3-1 C HAPTER 3 C ONFIGURING C LIENT PC S TCP/IP Configuration T o access th e Inter net through t he Bar ricade, y ou must config ure the network settings of the computers on your LAN to use the same IP subnet as the Barricade. The default network set tings for the Bar ricade are: IP Address: 192.
C ONFIGURING C LIENT PC S 3-2.
4-1 C HAPTER 4 C ONFIGURING THE B ARRICADE After you ha ve configured TCP/IP on a client computer , use a W eb browser to configure the Barricade. T he Bar ricade can be configured by any J ava-supported browser including Internet Explorer 4.0 or above , or Netscape Navigator 4.
C ONFIGURING THE B AR RICADE 4-2 Navigating the Web Browser Interface The Bar ricade’ s management interface consists of a Setup Wizard and an Advanced Setup section. Setup Wizard: Use the Setup Wizard if y ou want to quic kly set up the Bar ricade.
S ETUP W IZARD 4-3 Setup Wizard Time Zone Click on “Setup Wizard. ” T he first item in the Setup W izard is Time Zone setup . F or accurate timing of log entries and system ev ents , you need to set the time zone. Select your time zone from the drop-down list.
C ONFIGURING THE B AR RICADE 4-4 Internet Sharing Select the operation mode . Go to “PPPoE & PPP oA ” on pag e 4-7 if you will use either of these modes , and g o to “Multiple Protocol over A TM Mode” on page 4-10 if you will use m ultiple protocol routing mode.
S ETUP W IZARD 4-5 Parameter Setting Parameter Description VPI/VCI Data flows are broken up into fixed length cells, each of which contains a Virtual Path Identifie r (VPI) that identifies the path between two nodes, and a Virtual Circuit Id entifier (VCI) that identifies the data channel wit hin that virtual path.
C ONFIGURING THE B AR RICADE 4-6 Finish Y our Bar ricade is now set up . Go to “T roubleshooting” on pag e A-1 if you cannot make a connection to the Internet. Parameter Description Protocol Indicates the pr otocol used. VPI/VCI Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI).
S ETUP W IZARD 4-7 PPPoE & PPPoA Parameter Description Username Enter the ISP assign ed user name. Password Enter your password. Retype Password Confirm the password. DNS Enter a Domain Name Server IP address. VPI/VCI Virtual Pa th Identifier (VPI) and Virtual Circuit Identifier (VCI).
C ONFIGURING THE B AR RICADE 4-8 Finish Parameter Description ADSL Operation Mode (WAN) Protocol Indicates the pr otocol used VPI/VCI Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI). AAL5 Encapsulati on Shows the packet encapsulation type.
S ETUP W IZARD 4-9 Y our Bar ricade is now set up . Go to “T roubleshooting” on pag e A-1 if you cannot make a connection to the Internet. DHCP Parameters Default Gateway The default gateway IP address.
C ONFIGURING THE B AR RICADE 4-10 Multiple Protocol over ATM Mode Parameter Description DNS Enter a Do main Name Serve r IP address. WAN IP Enter an IP address for the Barricade WAN interface. Subnet Mask Enter a subnet mask. VPI/VCI Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI).
S ETUP W IZARD 4-11 Finish Parameter Description ADSL Operation Mode (WAN) Protocol Indicates the pr otocol used. VPI/VCI Virtual Pa th Identifier (VPI) and Virtual Circuit Identifier (VCI). AAL5 Encapsulati on Shows the packet encapsulation type. Network Layer Parameters (WAN) IP Address Shows the WAN IP address.
C ONFIGURING THE B AR RICADE 4-12 Y our Bar ricade is now set up . Go to “T roubleshooting” on pag e A-1 if you cannot make a connection to the Internet.
A DV ANCE D S ETUP 4-13 Advanced Setup Clicking “ Adv anced Setup” displays the main menu on the left-hand side of the screen and descriptiv e infor mation on the right-hand side. The Main Menu links are used to na vig ate to other men us that display configuration parameters and statistics .
C ONFIGURING THE B AR RICADE 4-14 The following table brief ly descri bes the “ Advanced Setup” menu items . Making Configuration Changes Configurable parameters hav e a dialog box or a drop-do wn list.
S YSTEM S ETTINGS 4-15 Note: To ensure proper screen refresh after a command entry, check that Internet Explorer 5.0 is configured as follows: Under the menu “Tools/Internet Options/General/Temporary Internet Files/ Settings,” the setting for “Check for newer versions of stored pages” should be “Every visit to the page.
C ONFIGURING THE B AR RICADE 4-16 Password Settings Use this page to restrict access based on a password. By default, there is no password. F or security you should assign one before exposing the Bar ricade to the Inte rnet. P asswords can contain from 3–12 alphanumeric characters and are not case sensitiv e.
S YSTEM S ETTINGS 4-17 Remote Management By default, management access is only a vailable to users on your local network. Ho weve r, you can also manage the Barricade from a remote host by entering the IP address of a remote computer on this screen. Check the “Enabled” box to enable this function.
C ONFIGURING THE B AR RICADE 4-18 DNS Domain Name Servers are used to map a domain name (e.g ., www .smc.com) to the e quiv alent numerical IP addre ss (e.g ., 64.147.25.20). Y our ISP should provide the IP address of one or more domain name ser vers .
WA N 4-19 WAN PPPoE (PPP over Ethernet) Parameter Description Enable/Disable Enables/disables the PPPoE Interface. IP Address If your IP address is ass igned by the ISP each time you connect, leave this field all zero s. Otherwise, enter your ISP supplied static IP address here.
C ONFIGURING THE B AR RICADE 4-20 VPI/VCI Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI). Data flows are broken up into fixed le ngth cells, each of wh ich contains a Virtu al Path.
WA N 4-21 ATM Parameter Description Protocol • D isable: Di sables the c onnection. • 1483 Bri dging: Bridging is a standardized la yer 2 technology. It is typically used in corporate netwo rks to extend the physical reach of a single LAN segment and increase the nu mber of stat ions on a LAN withou t compromising pe rformance.
C ONFIGURING THE B AR RICADE 4-22 ISP Enter the Internet Ser vice Provider name , user name, and passw ord for each ISP connection y ou have. VPI/VCI Virtual Path Indicator/Virtual Channel Indicator: Each connection must have a u nique pair of V PI/VCI settings.
LAN 4-23 LAN Parameter Description LAN IP IP Address The IP address of the Barricade. IP Subnet Mask Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI). DHCP Server To dynamically assign an IP address to client PCs , enable the DHCP (Dynamic Host Co nfiguration Protocol) Server.
C ONFIGURING THE B AR RICADE 4-24 Re member to configure your client PCs for dynamic address allocation. (See “Configuring Client PCs” on page 3-1 for details .) IP Address Pool Start IP Address Specify th e start IP address of the D HCP pool. Do not include the gateway addre ss of the Barricade in the client addres s pool.
W IR ELESS 4-25 Wireless The Bar ricade also operate s as a wireless-to-wired bridg e, allo wing wire less computers to access resources available on the wired LAN , and to access the Internet.
C ONFIGURING THE B AR RICADE 4-26 Channel and SSID Parameter Description ESSID Extended Service Set ID. The ESSID must be the same on the Barricade and all o f your wireless clients. Transmission Rate Th e default is Fully Automatic. The transmission rate is automatically adjusted based on the receiving data error rate.
W IR ELESS 4-27 Encryption If you are transmitting sensitiv e data across wireless channels, y ou should enable encryption. Y ou mu st use the same set of encryption ke ys for the Bar ricade and all of the wireless clients . Choose between standard 64-bit WEP (Wired Equiv alent Privacy) or the more robust 128-bit encryption.
C ONFIGURING THE B AR RICADE 4-28 T o manually configure the ke ys, enter fi ve hexadecimal pairs of digits for each 64-bit key , or enter 13 pairs for the single 128 -bit key .
W IR ELESS 4-29 MAC Address Filtering.
C ONFIGURING THE B AR RICADE 4-30 Client computers can be filtered using the unique MA C address of their IEEE 802.11 network card. T o secure an access point using MA C address filtering, you must enter a list of allow ed/denie d client MA C addresses into the filtering table .
NA T 4-31 Address Mapping Use “ Address Mapping” to allo w a limited number of public IP addresses to be translated into multiple pri vate IP addresses for use on the internal LAN network. T his also hides the internal network for increased priv acy and securit y .
C ONFIGURING THE B AR RICADE 4-32 Virtual Server.
NA T 4-33 If you configure the Barricade as a vir tual ser ver, remote users accessing ser vices such as W eb or FTP at your local site via public IP addresses can be automaticall y redirected to loca l ser vers configured with privat e IP addresses .
C ONFIGURING THE B AR RICADE 4-34 Routing System These pag es define routing rel ated parameters , inc luding static routes and RIP (Routing Information Protocol) parameters. Static Route Click “ Add” to add a new static route to the list, or c heck the box of an already entered route and c lick “Modify .
R OUTING S YSTEM 4-35 RIP Parameter Description Interface The WAN interface to be configured. Operation Mode Disable: RIP disable d on this interface. Enable: RIP enabled on this i nterface. Silent: List ens for route broadca sts and update s its route table.
C ONFIGURING THE B AR RICADE 4-36 RIP sends routing-update messages at regular inter vals and when the network topology changes . W hen a router receiv es a routing update that includes cha ng es to an entry , it updates its routing table to reflect the new route.
R OUTING S YSTEM 4-37 Routing Table Parameter Description Flags Indi cates the route status: C = Direct connection on th e same subnet. S = Static ro ute. R = RIP (Routing Informatio n Protocol) assi gned route. I = ICMP (Internet Control Mess age Protocol) Redirec t route.
C ONFIGURING THE B AR RICADE 4-38 Note: Most modern routers support RIP-2 so there is usually no need for a static rout e table. Firewall The Bar ricade’ s firewall enables access control of client .
F IR EWALL 4-39 Access Control.
C ONFIGURING THE B AR RICADE 4-40 Access Control allows us ers to define the outg oing traffic per mitted or not-per mitted through the W AN interface. The default is to per mit all outg oing traffic . (See the following page for details.) The Bar ricade can also limit the access of hosts within the local area networ k (LAN).
F IR EWALL 4-41 Access Control: Add PC.
C ONFIGURING THE B AR RICADE 4-42 URL Blocking The Bar ricade allows the user to block access to W eb sites from a particular PC by entering ei ther a full URL address or just a keyw ord. T his feature can be used to protect children from accessing violent or pornog raphic W eb sites.
F IR EWALL 4-43 Schedule Rule Y ou may filter Internet acce ss for local clients based on r ules . Each access control rule may be activ ated at a scheduled time . Define the schedule on the “Sc hedule Rule” page, and apply the rule on the “ Access Control” page.
C ONFIGURING THE B AR RICADE 4-44 3. Click “OK” and the n click “ APPL Y” to save your settings ..
F IR EWALL 4-45 Intrusion Detection.
C ONFIGURING THE B AR RICADE 4-46 The Bar ricade’ s fire wall inspects packets at the application layer , maintains TCP and UDP session infor mation including timeouts and number of activ e se ssions , and provides the ability to detect and prevent certain types of network attac ks such as DoS attacks .
F IR EWALL 4-47 Stateful Packet Inspection This option allows you to select differen t application ty pes that are using dynamic port numbers. If yo u wish to use Stateful Packet Inspection (SPI) for .
C ONFIGURING THE B AR RICADE 4-48 RIP Defect Enabled If the router does not reply to an IPX RIP request packet, it wi ll stay in the input queue and not be released. Accumulated packe ts could cause the input queue to fill, causing severe problems for all protoc ols.
F IR EWALL 4-49 H.323 data channel i dle timeout 180 sec The length of time for which an H.323 session will be managed if there is no activity. DoS Detec t Criteria Total incomplete TCP/UDP sessions HIG H 300 sessions Defines the rat e of new unesta blished sessions that will caus e the software to start deleting half-open se ssions.
C ONFIGURING THE B AR RICADE 4-50 DMZ If you ha ve a client PC that cannot run an Inter net application properly from behind the firewall, y ou can open the client up to unrestricted two-w ay Inter net access . Enter the IP address of a DMZ (Demilitarize d Zone) host on this screen.
SNMP 4-51 SNMP Community Use the SNMP configuration screen to displa y and modify parameters for the Simple Network Management Protocol (SNMP). A computer attac hed to the netw ork, called a Network Management Station (NMS), can be used to access thi s infor mation.
C ONFIGURING THE B AR RICADE 4-52 Trap Parameter Description IP Address Traps are sent to this address when errors or specific events occur on the network .
ADSL 4-53 ADSL Parameters Parameter Description Operation Mode • Automatic • ETSI DTS/TM-06006 standard. • G.992.1 standard Address 3C etc. Reserved.
C ONFIGURING THE B AR RICADE 4-54 Status.
ADSL 4-55 Parameter Description Status Line Status Shows th e current stat us of the ADSL line. Data Rate Upstream Actual and maximum upstream data rate. Downstream Actual and maximum downstream data rate. Operation Data/ Defect Indication Noise Margin Upstream Minimum noise margin upstream.
C ONFIGURING THE B AR RICADE 4-56 Loss of Power Defect Failures du e to loss of power. Fast Path HEC Error Fast Path Header Error Concealment errors . Interleaved Path HEC Error Interleaved Path Header Error Concealment errors. Statistics (Superframes represen t the highest level of data presentation.
T OOLS 4-57 Tools Use the “T ools” menu to backup the current settings, to restore previously sav ed settings , or restore the factory default settings . Configuration Tools Check “Bac kup” and click “More Configuration” to sav e your Barricade’ s configuration to a file named config .
C ONFIGURING THE B AR RICADE 4-58 Firmware Upgrade Use this screen to update the fir mware or user interface to the lat est vers ions. In the “Upg rade T arg et” field, choose “Firmware” or “User Interface” depending on which y ou want to update.
T OOLS 4-59 Reset P erfor m a reset from this page. The configurations will not be changed back to the factory default settings . Note: If you use the reset butto n on the rear panel, the Barricade performs a power reset and restores the factory settings.
C ONFIGURING THE B AR RICADE 4-60 Status The Status scre en displays W AN /LAN connection status , fir m ware and hardware v e rsion numbers , as well as infor mation on DHCP clients connected to your network. The security log may be sav e d to a file by clic king “Save” and c hoosing a location.
F INDIN G THE MAC ADDRESS OF A N ETWORK C ARD 4-61 The following items are i ncluded on this screen: Finding the MAC address of a Network Card Windows 95/98/ME Click “Start/R un”. T ype “winipcfg” and press ENTER. The MAC address is in the “ Adapter Addres s” section.
C ONFIGURING THE B AR RICADE 4-62.
5-1 C HAPTER 5 C ONFIGURING C LIENT TCP/IP After completing hardware setup b y connecting all your network devices , you need to configure your computer to connect to the Bar ricade. First deter mine how your ISP issues y our IP address . Many ISPs issue the se numbers automatically using Dynamic Host Configuration Protocol (DHCP).
C ONFIGURING C LIENT TCP/IP 5-2 2. In “Control P anel” double-click the “Network” icon. 3. In the “Netw ork” window , under the “Configuration” tab , double-click the “TCP/ IP” item listed for your network card. 4. Sele ct the “IP Address” tab .
W INDOWS 95/98/ME 5-3 6. Click the “Gateway” tab and record the n umbers listed under “Installed g ateways .” 7. Click the “DNS Configuration” tab . Locate the DNS ser vers listed under “DNS Ser ver Searc h Order .” R ecord any listed addresses .
C ONFIGURING C LIENT TCP/IP 5-4 Disable HTTP Proxy Y ou need to verify that the “HTTP Proxy” f e ature of your W eb browser is disabled. This is so that your bro wser can view the Bar ricade’ s HTML configuration pages. The following steps are for Internet Explorer and Netscape.
W INDOWS 95/98/ME 5-5 Netscape 1. Open Netscape and click the stop button. Clic k “Edit, ” then click “Preferences ...” 2. In the “Prefere nces” window , under “Categ or y” double-click “ Adv anced, ” then click “Proxies .” Select “Direct connection to the Internet.
C ONFIGURING C LIENT TCP/IP 5-6 2. T ype “WINIPCFG” and click “OK. ” It may take a second or tw o for the “IP Configuration” window to appear . 3. From the drop-down menu, select your netw ork card. Click “Release” and then “R ene w .
W INDOWS NT 4.0 5-7 F ollow these instru ctions: 1. From the Windows desktop click “Start/ Settings/Control Pa n e l .” 2. Double-click the “Network” icon. 3. Select the “Protocols” t ab . 4. Double-click “TCP/IP Prot ocol. ” 5. Select the “IP Add ress” tab .
C ONFIGURING C LIENT TCP/IP 5-8 8. In the “TCP/IP Properties” dialog box, under the IP address tab , locate your IP address , subnet mask, and default g ateway . Record these va lues in the spaces provided belo w . 9. Click the “DNS” tab to see the primar y and secondary DNS ser vers .
W INDOWS NT 4.0 5-9 Disable HTTP Proxy Y ou need to verify that the “HTTP Proxy” feature of y our W eb browser is disabled. This is so that your bro wser can view the Bar ricade’ s HTML configuration pages. Determine which browser you use and refer to “Internet Explorer” on page 5-4 or “Netscape” on page 5-5.
C ONFIGURING C LIENT TCP/IP 5-10 3. T ype “IPCONFIG /RENEW” and press the <ENTER> key . V erify that your IP Address is now 19 2.168.2.x xx , your Subnet Mask is 255.255.255.0 and your Default Ga teway is 192.168.2.1 . These values confir m that your Bar ricade is functioning .
W INDOWS 2000 5-11 Windows 2000 1. On the Windows desktop , click “Start/Settings/ Network and Dial-Up Connections . ” 2. Click the icon that corresponds to the connection to your Bar ricade. 3. T he connection status screen will open. Click “Properties.
C ONFIGURING C LIENT TCP/IP 5-12 4. Double- click “Internet Protocol (TCP/IP). ” 5. If there is IP Address infor mation on the “Internet Protocol (TCP/ IP) Properties” dialog box, it should be recorded. Use the spaces belo w to record the curr ent settings .
W INDOWS 2000 5-13 Disable HTTP Proxy Y ou need to verify that the “HTTP Proxy” feature of y our W eb browser is disabled. This is so that your bro wser can view the Bar ricade’ s HTML configuration pages. Determine which browser you use and refer to “Internet Explorer” on page 5-4 or “Netscape” on page 5-5.
C ONFIGURING C LIENT TCP/IP 5-14 3. T ype “IPCONFIG /RENEW” and press the <ENTER> key . V erify that your IP Address is now 19 2.168.2.x xx , your Subnet Mask is 255.255.255.0 and your Default Ga teway is 192.168.2.1 . These values confir m that your ADSL Router is functioning .
W INDOWS XP 5-15 Windows XP 1. Click “star t/Control P anel.” 2. In “Control Panel” click “Network and Internet Connections . ” 3. The “N etwork Connections” screen will open. Double-click the connection for this device. 4. On the connection status screen, click “Properties .
C ONFIGURING C LIENT TCP/IP 5-16 5. Double- click “Internet Protocol (TCP/IP). ” 6. If there is IP Address infor mation on the “Inter net Protocol (TCP/IP) Properties” dialog box, it should be recorded. Use the spaces below to record the cur rent settings .
W INDOWS XP 5-17 Disable HTTP Proxy Y ou need to verify that the “HTTP Proxy” feature of y our W eb browser is disabled. This is so that your bro wser can view the Bar ricade’ s HTML configuration pages. Determine which browser you use and refer to “Internet Explorer” on page 5-4 or “Netscape” on page 5-5.
C ONFIGURING C LIENT TCP/IP 5-18 3. T ype “IPCONFIG /RENEW” and press the <ENTER> key . V erify that your IP Address is now 19 2.168.2.x xx , your Subnet Mask is 255.255.255.0 and your Default Ga teway is 192.168.2.1 . These values confir m that your ADSL Router is functioning .
C ONFIGURING Y OUR M ACINTOSH C OMPUTER 5-19 Configuring Your Macintosh Computer Y ou may find that the instr uctions here do not exactly matc h your operating system. This is because these ste ps and screenshots were created using Mac OS 8.5. Mac OS 7.
C ONFIGURING C LIENT TCP/IP 5-20 3. If “Using DHCP Ser ver” is al ready selected in the “Configure” field, your computer is already config ured for DHCP . Close the TCP/IP dialog box, and skip to “Disable HTTP Proxy” on page 5-21.” 4. If there is IP Address infor mation on the “TCP/ IP” screen, it should be recorded.
C ONFIGURING Y OUR M ACINTOSH C OMPUTER 5-21 Disable HTTP Proxy Y ou need to verify that the “HTTP Proxy” feature of y our W eb browser is disabled. This is so that your bro wser can view the Bar ricade’ s HTML configuration pages. The following steps are for Internet Explorer and Netscape.
C ONFIGURING C LIENT TCP/IP 5-22 Netscape 1. Open Netscape and click the stop button. Click “Edit” and select “Preferences . ” 2. In the “Preferences” dialog box, in the left-hand column labeled Categ or y , ” se lect “ Advanced. ” Under the “ Advanced” categor y , select “Proxies .
C ONFIGURING Y OUR M ACINTOSH C OMPUTER 5-23 Obtain IP Settings from Your Barricade Now that y ou have configured y our computer to connect to your Bar ricade, it needs to obtain new netw ork settings .
C ONFIGURING C LIENT TCP/IP 5-24.
6-1 C HAPTER 6 C ONFIGURING P RINTER S ERVICES T o use the print ser ver built into the Barr icade, you must first install the P or t Monitor prog ram as described in the following section for Windows 95/98/Me . T o set up the Barricade Print Ser ver for Windows NT , go to page 6-4.
P RINTER S ER VER S ETUP IN W INDOWS 95/98/M E 6-2 2. T he next screen indicates that the print client use s the TCP/IP network protocol to monitor print requests . Click “Next. ” 3. Select the destination folder and click on the “Next” button.
C ONFIGURING P RINTER S ER VICES 6-3 4. Select the Prog ram Folder that will contain the prog ram icon for uninstalling the port monitor, and then click “Next. ” 5. Enter the printer port name that will be used to identify the port monitor in your system, and clic k “Next.
P RINTER S ER VER S ETUP IN W INDOWS NT 6-4 Printer Server Setup in Windows NT 1. On a Windows NT platfor m, open the Printers window in the My Computer menu, and double-clic k the “ Add Printer” icon. 2. Follo w the prompts to add a local printer to your system.
C ONFIGURING P RINTER S ER VICES 6-5 3. Select the monitored por t. The default por t name is “SMC100. ” T hen click the “Configure P ort” button. 4. Enter the IP address of the Bar ricade and click “OK. ” Click “ Next” in the Add Printer W izard dialog box.
P RINTER S ER VER S ETUP IN W INDOWS 2000/XP 6-6 Printer Server Setup in Windows 2000/XP Y ou may find that the instr uctions here do not exactly match your v ersion of Windows . T his is because these steps and most of the screenshots were created in Windows 2000.
C ONFIGURING P RINTER S ER VICES 6-7 2. Follo w the prompts to add a local printer to your system. 3. Specify the printer type attac hed to the Bar ricade.
P RINTER S ER VER S ETUP IN U NIX S YSTEMS 6-8 4. Select the monitored por t. The default por t name is “SMC100.” Clic k the “Configure P or t” button. 5. Enter the IP address of the Bar ricade and click “OK. ” T hen click “Next” in the Add Printer Wizard dialog box.
A-1 A PPENDI X A T ROUBLESHOOTING This section describes common problems you ma y encounter and possible solutions to them. The Bar ricade can be easily monitored through panel indicators to identify problems .
T R OUBLESHOOTING A-2 LED Indicators Link LED is Off • Verify that the Barricade and attached device are powered on. • Be sure the cable is plugged into both the Barricade and the corresponding de vice. • Verify that the proper cable type is used and that its length does not exceed the specified limits.
T R OUBLESHOOTING A-3 Management Pr oblems Cannot connec t using the Web browser • Be sure to have configured the Barricade with a valid IP address, subnet mask, and default gateway. • Check that you have a valid network connection to the Barricad e and that the port y ou are using has not been disabled.
T R OUBLESHOOTING A-4 Wireless Problems A wireless PC cannot associ ate with the Barricade. • Make sure the wireless PC has the same SSID settings as the Barricade. See “Channel and SSID” on page 26. • You need to have the same secu rity settings on the clients and the Barricade.
B-1 A PPENDIX B C ABLES Ethernet Cable Caution: Do not plug a phone jack connector into an RJ-45 port. For Ethernet connections, use only twisted-pair cables with RJ-45 connectors that conform to FCC standards. Specifications Wiring Conventions F or Ethernet connections, a twisted-pair cable must ha ve tw o pairs of wires .
C ABLES B-2 RJ-45 Port Ethernet Connection Use the straight-through CA T -5 Ethernet cable provided in the p a ckage to connect the Barricade to your PC. When connecting to other netw ork devices such as an Ethernet switch, use the cable type shown in the following table .
RJ-45 P ORT E THER N ET C ONNECTION B-3 Straight-Through Wiring If the por t on the attached device has internal crossover wiring (MDI-X), then use straight-through cable . Crossover Wiring If the port on the attached device has straight-through wiring (MDI), use crossov er cable.
C ABLES B-4 ADSL Cable Connection Use standard telephone cable to connect the RJ-11 tele phone wall outlet to the RJ-11 ADSL port on the ADSL Router . Caution: Do not plug a phone jack connector into an RJ-45 port. Specifications Wiring Conventions F or ADSL connections , a cable requires one pair of wires .
ADSL C ABLE C ONNECTION B-5 Figure B-3. RJ-11 Pinouts Pin Signal Name Wire Col or 1 Not used 2 Line 2 Tip Black or White/ Orange 3 Line 1 Ring Red or Blue/ White 4 Line 1 Tip Green or White/B lue 5 Li.
C ABLES B-6.
C-1 A PPENDI X C S PECIFICATIONS Standards Compliance CE Mark Emissions FCC Class B V CCI Class B Industr y Canada Class B EN55022 (CISPR 22) Class B C-Tick - AS/NZS 3548 (1995) Class B Immunity EN 61000-3-2/3 EN 61000-4-2/3/4/5/6/8/11 Safety UL 1950 EN60950 (TÜV) CSA 22.
S PECIFICATIONS C-2 WAN Int erf a ce 1 ADSL RJ-11 port Indicator P anel P ower , Ethernet, ADSL Syn, ADSL Data Dimensions 220 x 132.8 x 30.5 mm (8.66 x 5.23 x 1.20 in) We i g h t 0.6 kg (1.32 lbs) Input Pow er 12 V 1 A Po wer Consumption 12 W atts max.
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38 T esla Irvine, CA 92618 Phone: (949) 679-8 000 FOR TECHNICAL SUPPOR T , CALL: From U.S.A. and Canada (2 4 hours a day , 7 days a week) (800) SMC-4-Y OU; (949) 679-80 00; Fax: (949) 67 9-1481 From Europe (8:00 AM - 5:30 PM UK T ime) 44 (0) 118 974 8700; Fa x: 44 (0) 118 974 8701 INTERNET E-mail addresses: techsupport@smc.
An important point after buying a device SMC Networks SMC7404WBRA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought SMC Networks SMC7404WBRA 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 SMC Networks SMC7404WBRA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, SMC Networks SMC7404WBRA you will learn all the available features of the product, as well as information on its operation. The information that you get SMC Networks SMC7404WBRA will certainly help you make a decision on the purchase.
If you already are a holder of SMC Networks SMC7404WBRA, 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 SMC Networks SMC7404WBRA.
However, one of the most important roles played by the user manual is to help in solving problems with SMC Networks SMC7404WBRA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device SMC Networks SMC7404WBRA 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
