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SMC Networks SMC7904BRB2 User's Manual

1. etupw stm Micros Fie Edt View Favorites Tools Hep Back y gt A 3 Qsearch GFavorites media G 3 Address E http 192 168 2 1 setupw stm co Link 3 Parameters Setting This page allows you to configure the ADSL settings A predefined list of countries amp Internet Service Providers ISP is available for easy configuration a Select Country 4 Summary b Select ISP Note If Country or ISP is not listed select Other You will be required to manually select the Protocol amp fill in blank fields For correct values contact your ISP e Enter required values d Click Next to continue Other Es Unknown ISP 1483 Routing y CIS Parameter Description IP Address Enter the IP address provided by your ISP Subnet Mask Enter the subnet mask address provided by your ISP Default Gateway Enter the gateway address provided by your ISP DNS Server Enter the DNS Server IP address provided by your ISP VPI VCI Enter the Virtual Path Identifier VPI and Virtual Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down menu Click NEXT to continue to the Confirm settings screen Go to Confirm on page 4 14 in the manual for details about the settings 4 11 CONFIGURING THE BARRICADETM 4 12 Bridging 92 168 2 1 setupw stm Microsoft Internet Explorer Fie Edit View Favorites Tools Hep
2. Figure 2 2 SMC7904BRB2 Rear Panel Item Description ADSL Port Connect your ADSL line to this port RJ 45 port LANI to Fast Ethernet ports RJ 45 Connect devices on your local area LAN4 network to these ports i e a PC hub or switch Reset Button Power Inlet Use this button to reset the Barricade and restore the default factory settings To reset without losing configuration settings see Reset on page 4 70 Connect the included power adapter to this inlet Warning Using the wrong type of power adapter may damage the Barricade HARDWARE DESCRIPTION LED Indicators SMC7904BRA2 The power and port LED indicators on the front panel for SMC7904BRA2 are illustrated in the following figure and table Figure 2 3 SMC7904BRA2 Front Panel LED Status Description Power On The Barricade is receiving power Normal operation Off Power off or failure LAN On Ethernet connection is established 4 LEDs Flashing The indicated LAN port is sending or receiving data Off There is no LAN connection on the port ADSL On ADSL connection is functioning correctly nee Flashing The Barricade is establishing an ADSL link Off ADSL connection is not established ADSL Blinking ADSL port is sending receiving data Data Off No data is being transferred 2 5 INSTALLATION LED Indicators SMC7904BRB2 The power and port LED indicators on the f
3. The Barricade provides connectivity to 10 100 Mbps devices making it easy to create a network in small offices or homes Internet Access This device supports Internet access through an ADSL connection Since many DSL providers use PPPoE or PPPoA to establish communications with end users the Barricade includes built in clients for these protocols eliminating the need to install these services on your computer Shared IP Address Using only one ISP account multiple users on your network can access the Internet at the same time APPLICATIONS Virtual Server If you have a fixed IP address you can set the Barricade to act as a virtual host for network address translation Remote users access various services at your site using a constant IP address Then depending on the requested service or port number the Barricade can route the request to the appropriate server at another internal IP address This secures your network from direct attack by hackers and provides more flexible management by allowing you to change internal IP addresses without affecting outside access to your network DMZ Host Support Allows a networked computer to be fully exposed to the Internet This function is used when NAT and firewall security prevent an Internet application from functioning correctly Security The Barricade supports security features that deny Internet access to specified users or filter all requests for specific services that
4. Site 19 sites site 20 site 6 Site 21 ste7 Site 22 stee site 23 site 9 Site 24 Site 10 site 25 Site 11 Site 26 site 12 Site 27 CONFIGURATION PARAMETERS Schedule Rule You may filter Internet access for local clients based on rules Each access control rule may be activated at a scheduled time Define the schedule on the Schedule Rule screen and apply the rule on the Access Control screen index stm Microsoft Internet Explorer Fie Edit View Favorites Tools Help Back y gt gt A Qsearch Giravorites Meda B S Address E htp 192 168 2 1 ndex stm 7 SMC E SETUP WIZARD Schedule Rule This page defines schedule rule names and activates the schedule for use in the Access Control page Schedule Rule Table up to 10 rules No Valid Schedule Rule FIREWALL Add Schedule Rule HELP SAVE SETTINGS CANCEL 4 47 CONFIGURING THE BARRICADETM Follow these steps to add a schedule rule Bhttp 192 168 2 1 index stm Microsoft Internet Explorer E 5 Fie Edt View Favorites Tools Help esa y gt gt A Qsearh Giravorites meda A I E Address E htp 192 168 2 1 ndex stm 7 o Links SMC SETUP WIZARD Edit Schedule Rule Name Comment Activate Time Period FIREWALL Every Day Sunday IH IT E IH IT I Monday C IC L E i Tuesday C IM 1 Wednesday CIC J Br Thursday CIC Coi l Cl ETE I I I I Friday S
5. 168 2 1 index stm Microsoft Internet Explorer i la Fie Edt View Favorites Toos Hep eak gt A G Bsearch Favorites veda S S Address E ntp 192 168 2 1 1ndex stm SMC SETUP WIZARD LAN Settings You can enable DHCP to dynamically allocate IP addresses to your client PCs or configure filtering functions based on specific clients or protocols The router must have an IP address for the local network LAN IP Afh fhe e ah A 255 255 255 0 ij Enabled Disabled Forever E IP Address Pool EA VLAN Binding aa mO Parameter Description LAN IP IP Address The IP address of the Barricade IP Subnet Mask The subnet mask of the Barricade DHCP Server This option allows you to enable or disable the DHCP server function By default DHCP is enabled VLAN Binding LANI to LAN4 This option allows you to change VLAN membership of LAN ports 1 4 By default all LAN ports are assigned to the default VLAN DHCP Server DHCP Server ID Allows you to define a name for the DHCP server 4 30 CONFIGURATION PARAMETERS Parameter Description Lease Time Allows you to select a pre defined lease time for IP addresses assigned using DHCP For home networks this may be set to Forever which means there is no time limit on the IP address lease IP Address Pool Start IP Address Specify the start IP address of the DHCP pool Do not include the gateway address
6. 4 15 CONFIGURING THE BARRICADETM Configuration parameters 4 16 There are 13 main menu items located on the left side of the screen Fie Edit View Favorites Tools Help Back y gt gt A A Qsearch Giravorites Media G S osoft Internet Explorer dex stm SETUP WIZARD FIREWALL You can use the Status screen to see the connection status for the router s WAN LAN interfaces firmware and hardware version numbers any illegal attempts to access your network as well as information on all DHCP client PCs currently connected to your network Current Time 08 01 2003 00 15 51 am INTERNET GATEWAY INFORMATION ADSL Physical Down IP Address 192 168 2 1 Numbers of DHCP Clients 1 Subnet Mask 255 255 255 0 Runtime Code Version DHCP Server Enabled 0 11a Jul 31 2006 12 15 19 Firewall Enabled Boot Code Version 0 74 0 UPnP Disabled ADSL Modem Code Version 06 00 04 004 LAN MAC Address 00 12 BF 28 24 FO WAN MAC Address 00 12 BF 2B 24 FO Hardware Version OB Serial Num 3616000049 Each main menu item is described in the following table Menu Description System Sets the local time zone the password for administrator access and the IP address of a PC that will be allowed to manage the Barricade remotely WAN Configures the Internet connection settings LAN Sets the TCP IP configuration for the Barricade LAN interface and DHCP clients NAT Configures Address Mapping v
7. A Qsearch Favorites Media G S SETUP WIZARD Status You can use the Status screen to see the connection status for the router s WAN LAN interfaces firmware and hardware version numbers any illegal attempts to access your network as well as information on all DHCP client PCs currently connected to your network Current Time 08 01 2003 03 08 45 am FIREWALL INTERNET GATEWAY INFORMATION ADSL Physical Down IP Address 192 168 2 1 Numbers of DHCP Clients 1 Subnet Mask 255 255 255 0 Runtime Code Version DHCP Server Enabled 0 11a Jul 31 2006 12 15 19 Firewall Enabled Boot Code Version 0 74 0 UPnP Enabled ADSL Modem Code Version 06 00 04 00A LAN MAC Address 00 12 BF 2B 2A F0 WAN MAC Address 00 12 BF 2B 2A FO Hardware Version 0B Serial Num 3616000049 ATM PVC VCL Scroll down to view more information on the Status screen 4 71 CONFIGURING THE BARRICADETM 4 72 a dex stm Microsoft Internet Explorer E View Favorites Toos Hep Back A Qsearch Favorites Meda G 3 ia E http 192 168 2 1 index strn SETUP WIZARD ATM PVC vC1 VPI VCI 0 32 Encapsulation ie Protocol PPPoE IP Address Down FIREWALL Subnet Mask p Disabled Gateway zu Primary DNS je Secondary DNS Disconnect Connect Disabled Disabled Fhttp 192 168 2 1 index stm
8. URL Blocking Site page For the scheduling function you also need to configure the schedule rule first on the Schedule Rule page Rule Description FIREWALL Client PC IP Address 192 168 2 Client PC Service ce Name www HTTP TCP Port 80 3128 8000 8001 8080 oO www with URL Blocking HTTP Ref URL Blocking Site Page oO E mail Sending SMTP TCP Port 25 D News Forums NNTP TCP Port 119 o E mail Receiving POP3 TCP Port 110 aj Secure HTTP HTTPS TCP Port 443 Oo File Transfer FTP TCP Port 21 m Telnet Service TCP Port 23 O AIM AOL Instant Messenger TCP Port 5190 m NetMeeting H 323 TCP Port 1720 1503 uf DNS UDP Port 53 ml SNMP LIND Port 161 162 E TT 19 Intemet CONFIGURATION PARAMETERS MAC Filter The MAC Filter allows you to define what client PC s can access the Internet When enabled only the MAC addresses defined in the MAC Filtering table will have access to the Internet All other client devices will be denied access You can enter up to 32 MAC addresses in this table http 192 168 2 1 index stm Microsoft Internet Explorer EB Fie Edt View Favorites Tools Help Back gt gt A amp Qsearch Favorites Meda Y S E Address E http 192 168 2 1 index stm 7 60 Links SMC SETUP WIZARD MAC Filtering Table This section helps provides MAC Filter configuration When enabled only MAC addresses configured will have access to your network All othe
9. VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down menu QoS Class ATM 008 classes including CBR UBR and VBR PCR SCR MBS QoS Parameters PCR SCR and MBS ate configurable IP assigned by ISP Select yes if your ISP assigns IP address dynamically IP Address If you have selected No in the previous field type in the IP address provided by your ISP Subnet Mask Enter the subnet mask address provided by your ISP Connect Type Sets connection mode to Always connected Auto Triggered by traffic or Manual connection For flat rate services use Always connected Idle Time Enter the maximum idle time for the Internet Minute connection After this time has been exceeded the connection will be terminated This setting only applies when the Connect Type is set to Auto Triggered by traffic Username Enter user name Password Enter password CONFIGURATION PARAMETERS Parameter Description Confirm Password Confirm password MTU Leave the Maximum Transmission Unit MTU at the default value unless instructed by your ISP IP Over RFC1483 bridged ATM Interface IP over RFC1483 bridged y 0 0 0 0 0 0 0 0 Parameter Description IP Address Enter the IP address provided by your ISP Subnet Mask Enter the subnet mask address provided by your ISP Default Gateway Enter the gateway address provided by your ISP VPI VCI Enter the Virtual Path Identifier VPI and Virtua
10. 192 168 2 1 index stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help Back y gt 2 A Qseach Giravorites media F S Address http 192 168 2 1 index stm SMC SETUP WIZARD ATM PVC ADSL router uses ATM as its layer 2 protocol ATM PVC is a virtual connection which acts as a WAN interface The Gateway supports up to 8 ATM PVCs vce vca a vce ves vce ver vce HELP Parameter Description VC1 to VC8 Click on the desired VC to configure the connection parameters VPI VCI Displays the Virtual Path Identifier VPI and Virtual Circuit Identifier VCI configured for the corresponding VC Encapsulation Displays the Encapsulation configured for the corresponding VC Encapsulation specifies how to handle multiple protocols at the ATM transport layer e VC MUX Point to Point Protocol over ATM Virtual Circuit Multiplexer null encapsulation allows only one protocol running per virtual circuit with less overhead LLC Point to Point Protocol over ATM Logical Link Control LLC allows multiple protocols running over one virtual circuit using slightly more overhead Protocol Displays the Protocol configured for the corresponding VC CONFIGURATION PARAMETERS ATM Interface 1483 Bridging Enter the settings provided by your ISP In Bridging mode the Barricade will act as a bridge passing the IP addressing directly to the attached client PC AT
11. 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 Barricade 3 The connection status screen will open Click Properties 4 Double click Internet Protocol TCP IP 5 If Obtain an IP address automatically and Obtain DNS server address automatically are already selected your computer is already configured for DHCP If not select this option Local Area Connection 1 Status 3 General m Connection Status Connected Duration 00 15 12 Speed 10 0 Mbps m Activity Sent Received Packets 49 0 Disable Internet Protocol TCP IP Properties o KE General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Default gateway Obtain DNS server address automatically Use the following DNS server addresses ver ae Disable HTTP Proxy Winpows 2000 You need to verify that the HTTP Proxy feature of your web browser is disabled This is so that your browser can view the Barricade s HTML configuration pages See page 3 5 for details Obtain IP Settings from Your Barricade Now that you have configured your computer to connect to your Barricade it needs to obtain new net
12. Back gt A A Qseach Favorites meda Address E http 192 168 2 1 setupw stm 3 Parameters Setting This page allows you to configure the ADSL settings A predefined list of countries amp Internet Service Providers ISP is available for easy configuration a Select Country b Select ISP Note If Country or ISP is not listed select Other You will be required to manually select the Protocol amp fill in blank fields For correct values contact your ISP e Enter required values d Click Next to continue Unknown ISP Bridging y en nck ne Parameter Description Management IP Address Management IP address of the Barricade Default 192 168 2 1 When configured in Bridging mode you will be able to manage the Barricade using this IP address VPI VCI Enter the Virtual Path Identifier VPI and Virtual Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down menu Click NEXT to continue to the Confirm settings screen Go to Confirm on page 4 14 in the manual for details about the settings SETUP WIZARD 1483 Routing DHCP 3 Parameters Setting This page allows you to configure the ADSL settings A predefined list of countries amp Internet Service Providers ISP is available for easy configuration acinar a Select Country b Select ISP Note If Country or ISP is not listed
13. Barricade Connect the ADSL Line Connect the supplied ADSL cable from the port labelled ADSL on the Splitter Microfilter to the ADSL port on your Barricade When inserting the plug be sure the tab on the plug clicks into position to ensure that it is properly seated Note The ADSL port of SMC7904BRAZ2 is RJ 11 The ADSL port of SMC7904BRB2 is RJ 45 2 7 INSTALLATION Attach to Your Network Using Ethernet Cabling The four LAN ports on the Barricade auto negotiate the connection speed to 10 Mbps or 100 Mbps as well as the transmission mode to half duplex or full duplex Use RJ 45 cables to connect any of the four LAN ports on the Barricade to an Ethernet adapter on your PC Otherwise cascade any of the LAN ports on the Barricade to an Ethernet hub or switch and then connect your PC or other network equipment to the hub or switch When 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 pluga phone jack connector into an RJ 45 port This may damage the Barricade Note Use 100 ohm shielded or unshielded twisted pair cable with RJ 45 connectors for all Ethernet ports Category 5 cable is recommended Make sure each twisted pair cable length does not exceed 100 meters 328 feet Connect the Power Adapter 2 8 Plug the power adapter into the power socket on the rear of the Barricade and the other end into a power outlet Check the powe
14. CONFIGURING CLIENT PC 3 I Using DHCP Server is already selected in the Configure field your computer is already configured for DHCP If not select this Option eo Network e Location Automatic m Show Built in Ethernet E freen peros AppleTalk Proxies Configure Using DHCP H DNS Servers Optional IP Address 10 1 28 83 Provided by DHCP Server Subnet Mask 255 255 252 0 Router 10 128 254 Search Domains Optional DHCP Client ID Optional Example apple com earchlink n Ethernet Address 00 50 e4 00 2c 06 k net Click the tock to prevent further changes Revert Apply Now 4 Your new settings are shown on the TCP IP tab Verify that your IP Address is now 192 168 2 xxx your Subnet Mask is 255 255 255 0 and your Default Gateway is 192 168 2 1 These values confirm that your Barricade is functioning 5 Close the Network window Now your computer is configured to connect to the Barricade Disable HTTP Proxy You need to verify that the HTTP Proxy feature of your web browser is disabled This is so that your browser can view the Barricade s HTML configuration pages The following steps ate for Internet Explorer Internet Explorer 1 Open Internet Explorer and click Explorer _ EIJ rie tdt view c About Internet Explorer Preferences License Agreement 13 2 In the Internet Explorer Preferences window Pa es r Hide Explore
15. FO Hardware Version OB Serial Num 1616000049 The Barricade s management interface consists of a Setup Wizard and 13 menu items Use the Setup Wizard to quickly set up the Barricade Go to SETUP WIZARD on page 4 4 for details For configuration details of the 13 menu items please refer to Configuration parameters on page 4 16 NAVIGATING THE MANAGEMENT INTERFACE Making Configuration Changes Configurable parameters have a dialog box or a drop down menu Once a configuration change has been made on a screen click the APPLY or SAVE SETTINGS or NEXT button at the bottom of the screen to enable the new setting Note To ensure proper screen refresh after a command entry be sure that Internet Explorer 5 5 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 4 3 CONFIGURING THE BARRICADETM SETUP WIZARD Time Zone Click on SETUP WIZARD and NEXT you will see the time zone screen crosoft Internet E Fie Edt View Favorites Tools Help Back gt Address E http 192 168 2 1 setupw stm A Qsearch Favorites meda IS 2 Time Zone This page allows you to configure the localized time zone amp automatic time maintenance Automatic time maintenance synchronizes the Barricade with a public time server on the Internet
16. Maximum half open 30 Maximum number of half open fragmentation fragmentation packet packets from the same host number from same host Half open 10000 Length of time before a half open fragmentation detect msec fragmentation session is detected as half open sensitive time period Flooding cracker 300 Length of time from detecting a flood attack to block time second blocking the attack Note The firewall does not significantly affect system performance so we advise enabling the prevention features to protect your network 4 53 CONFIGURING THE BARRICADETM 4 54 DMZ If you have a client PC that cannot run an Internet application properly from behind the firewall you can open the client up to unrestricted two way Internet access Enter the IP address of a DMZ Demilitarized Zone host on this screen Adding a client to the DMZ may expose your local network to a variety of security risks so only use this option as a last resort 1 index stm Microsoft Internet Explorer Fie Edt View Favorites Toos Hep weak A A search Giravrtes Meda amp E Address eymp 192 160 21Jmdex 8m zen SETUP WIZARD DMZ Demilitarized Zone If you have a local client PC that cannot run an Internet application properly from behind the NAT firewall then you can open the client up to unrestricted two way Internet access by defining a Virtual DMZ Host Enable DMZ Cyes No Multiple PCs can be exposed to the I
17. Qsearch Favorites meda S Address E http 192 168 2 1 index stm Home Logout Password Settings Set a password to restrict management access to the router Current Password Idle Time Out 10 Min Idle Time D NO Time Out New Password Re Enter Password for Verification HELP SAVESETTINGS CANCEL Passwords can contain from 3 12 alphanumeric characters and are case sensitive Note If you lost the password or you cannot gain access to the user interface press the blue reset button on the rear panel holding it down for at least 10 seconds to restore the factory defaults The default password is smcadmin Enter a maximum Idle Time Out in minutes to define a maximum period of time for which the login session is maintained during inactivity If the connection is inactive for longer than the maximum idle time it will perform system logout and you have to log in again to access the management interface Default 10 minutes 4 19 CONFIGURING THE BARRICADETM 4 20 Remote Management By default management access is only available to users on your local network However 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 check box and enter the IP address of the Host Address and click Save Settings Aj http 192 168 2 1 index stm Microsoft Internet Explorer Fie E
18. SMC P Home UDP session idle timeout H 323 data channel idle timeout 180 sec DoS Detect Criteria Total incomplete TCP UDP sessions HIGH Eno session FIREWALL Total incomplete TCP UDP sessions LOW peso session SETUP WIZARD Incomplete TCP UDP sessions per min HIGH 50 session Incomplete TCP UDP sessions per min Low P00 session Maximum incomplete TCP UDP sessions number from same host B0 Incomplete TCP UDP sessions detect sensitive time period 800 msec Maximum half open fragmentation packet number from same host P0 Half open fragmentation detect sensitive time period 10000 msec Flooding cracker block time B00 sec neve EEE cae CONFIGURATION PARAMETERS Stateful Packet Inspection This is called a stateful packet inspection because it examines the contents of the packet to determine the state of the communications i e it ensures that the stated destination computer has previously requested the current communication This is a way of ensuring that all communications are initiated by the recipient computer and are taking place only with sources that are known and trusted from previous interactions In addition to being more rigorous in their inspection of packets stateful inspection firewalls also close off ports until connection to the specific port is requested When particular types of traffic are checked only the particular type of traffic initiated fr
19. Translation NAT allows multiple users to access the Internet sharing one public IP 1 index stm Microsoft Internet Expl Fie Edit View Favorites Tools Help Back y A Qsearch Giravorites Meda S Address E htp 192 168 2 1 ndex stm eco Links SMC ONS Sus SETUP WIZARD NAT Settings Network Address Translation NAT allows multiple users at your local site to access the Internet through a single public 1P address or multiple public IP addresses NAT can also prevent hacker attacks by mapping local addresses to public addresses for key services such as the Web or FTP Enable or disable NAT module function Enable C Disable SAVE SETTINGS 4 33 CONFIGURING THE BARRICADETM 4 34 Address Mapping Allows one or more public IP addresses to be shared by multiple internal users This also hides the internal network for increased privacy and security 1 index stm Microsoft Internet Explorer o el Fie Edit View Favorites Tools Help Back gt A Qsearch Favorites Breda S S E Address eyrmp 192 160 21Jmd8x 5m Li SETUP WIZARD Fr Address Mapping Network Address Translation NAT allows IP addresses used in a private local network to be mapped to one or more addresses used in the public global Internet This feature limits the number of public IP addresses required from the ISP and also maintains the privacy and security of the local network We allow one or more
20. Verlegen Sie die Netzanschlu leitung so da niemand dar ber fallen kann Es sollte auch nichts auf der Leitung abgestellt werden Alle Hinweise und Warnungen die sich am Ger t befinden sind zu beachten Wird das Ger t ber einen l ngeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer berspannung eine Besch digung vermieden Durch die L ftungs ffnungen d rfen niemals Gegenst nde oder Fl ssigkeiten in das Ger t gelangen Dies k nnte einen Brand bzw elektrischen Schlag ausl sen ffnen sie niemals das Ger t Das Ger t darf aus Gr nden der elektrischen Sicherheit nur von authorisiertem Servicepersonal ge ffnet werden Wenn folgende Situationen auftreten ist das Ger t vom Stromnetz zu trennen und von einer qualifizierten Servicestelle zu berpr fen Netzkabel oder Netzstecker sind besch digt Fl ssigkeit ist in das Ger t eingedrungen Das Ger t war Feuchtigkeit ausgesetzt Wenn das Ger t nicht der Bedienungsanleitung entsprechend funktioniert oder Sie mit Ln Hilfe dieser Anleitung keine Verbesserung erzielen e Das Ger t ist gefallen und oder das Geh use ist besch digt f Wenn das Ger t deutliche Anzeichen eines Defektes aufweist 15 Zum Netzanschlu dieses Ger tes ist eine gepr fte Leitung zu verwenden F r einen Nennstrom bis 6 A und einem Ger tegewicht gr er 3 kg ist eine Leitung nicht leichter als HO5VV F 3G 0 75 mm e
21. amp TTE FCC part 15 class B amp FCC part 68 Safety EN 60950 1 FOR TECHNICAL SUPPORT CALL From U S A and Canada 24 hours a day 7 days a week 800 SMC 4 YOU Phn 949 679 8000 Fax 949 679 1481 From Europe Contact details can be found on WWW smc europe com or www smc com INTERNET E mail addresses techsupport smc com european techsupport smc europe com Driver updates http www smc com index cfm action tech_support_ drivers downloads World Wide Web http www smc com http www smc europe com For Literature or Advertising Response Call U S A and Canada 800 SMC 4 YOU Fax 949 679 1481 Spain 34 91 352 00 40 Fax 34 93 477 3774 UK 44 0 8712779802 Fax 44 0 1189748701 France 33 0 41383232 Fax33 0 41 38 01 58 Italy 39 0 3355708602 Fax3902 7391417 Benelux 31334557288 Fax 31 33 455 73 30 Central Europe 49 0 8992861 0 Fax 49 0 89 92861 230 Nordic 46 0 868 70700 Fax 46 0 887 62 62 Eastern Europe 34 93 477 4920 Fax 34 93 477 3774 Sub Saharan Africa 216 712 36616 Fax 216 71751415 North West Africa 3493 477 4920 Fax 34 93 477 3774 CIS 7 095 7893573 Fax 7 095 789 357 PRC 86 10 6235 4958 Fax 86 10 6235 4962 Taiwan 886 2 87978006 Fax 886 2 87976288 Asia Pacific 65 238 6556 Fax 65 238 6466 Korea 82 2 553 0860 Fax 82 2 553 7202 Japan 81 45 224 2332 Fax 81 45 224 2331 Australia 61 2 8875 7887 Fax 61 2 8875 7777 India 91 22 8204437 Fax 91 22 8204443 If you are looking for fur
22. of the Barricade in the client address pool If you change the pool range make sure the first three octets match the gateway s IP address i e 192 168 2 xxx End IP Address Specify the end IP address of the DHCP pool Domain Name If your network uses a domain name enter it here Otherwise leave this field blank VLAN The Barricade s VLAN function can be used to create up to 4 VLAN profiles Once a VLAN profile is created interfaces can be assigned to the VLAN profile This is done by setting the VLAN binding Notes Only interfaces of IEEE 802 bridging type LAN ports 1 4 and 1483 Bridging PVC s can be assigned to a VLAN index stm Microsoft Internet Explorer A Qsearch ijFavorites Media 3 Address E http 192 168 2 1 index stm SETUP WIZARD VLAN SYSTEM VLANs are organized and controlled by VLAN Profiles Up to 4 VLAN profiles can be created Once a VLAN profile is created it is empty and user should add interfaces into the VLAN by changing the VLAN setting of that interface Please note that only those interfaces of IEEE 802 bridging type ex LAN ports and 1483 Bridging PVCs can be added to a VLAN VLAN Table up to 4 rules it Default LAN1 LAN2 LAN3 LAN4 Edit Add VLAN Click Add VLAN to create a profile 4 31 CONFIGURING THE BARRICADETM 4 32 VLAN Profile Configure the VLAN settings in this screen Bhttp 192 168 2 1 index stm Microsoft Int
23. stm Microsoft Inte rer Fie Edt View Favorites Tools Help A Qsearch Favorites meda S S E Address E htp 192 168 2 1 ndex stm Go Links SMC SETUP WIZARD SNMP Trap In the context of SNMP an unsolicited message can be sent by an agent to management station The purpose is to notify the management station of some unusual event FIREWALL Parameter Description IP Address Traps are sent to this address when errors ot specific events occur on the network Community A community string password specified for trap management Enter a word something other than public or private to prevent unauthorized individuals from accessing information on your system Version Sets the trap status to disabled or enabled with V1 or V2c The v2c protocol was proposed in late 1995 and includes enhancements to v1 that are universally accepted These include a get bulk command to reduce network management traffic when retrieving a sequence of MIB variables and a more elaborate set of error codes for improved reporting to a Network Management Station 4 57 CONFIGURING THE BARRICADETM UPNP 4 58 The Universal Plug and Play architecture offers pervasive peer to peer network connectivity of PCs of all form factors intelligent appliances and wireless devices UPnP enables seamless proximity network in addition to control and data transfer among networked devices in the office home and everywhe
24. the administrator does not want to serve The Barricade s firewall also blocks common hacker attacks including IP Spoofing Land Attack Ping of Death IP with zero length Smurf Attack UDP port loopback Snork Attack TCP null scan and TCP SYN flooding Virtual Private Network VPN The Barricade supports three of the most commonly used VPN protocols PPTP L2TP and IPSec These protocols allow remote users to establish a secure connection to their corporate network If your service provider supports VPNs then these protocols can be used to create an authenticated and encrypted tunnel for passing secure data over the Internet i e a traditionally shared data network The VPN protocols supported by the Barricade are briefly described below 1 3 INTRODUCTION 1 4 Point to Point Tunneling Protocol Provides a secure tunnel for remote client access to a PPTP security gateway PPTP includes provisions for call origination and flow control required by ISPs L2TP merges the best features of PPTP and L2F Like PPTP L2TP requires that the ISP s routers support the protocol IP Security Provides IP network layer encryption IPSec can support large encryption networks such as the Internet by using digital certificates for device authentication CHAPTER 2 INSTALLATION Before installing the Barricade M verify that you have all the items listed under the Package Contents list If any of the items are miss
25. this button to refresh the screen DHCP Client Log Displays information on DHCP clients on your network 4 73 CONFIGURING THE BARRICADEIM Finding the MAC address of a Network Card WINDOWS NT4 2000 XP Click Start Programs Command Prompt Type ipconfig all and press ENTER The MAC address is listed as the Physical Address MACINTOSH Click System Preferences Network The MAC address is listed as the Ethernet Address on the TCP IP tab LINUX Run the command sbin ifconfig The MAC address is the value after the word HWaddr 4 74 APPENDIX TROUBLESHOOTING This section describes common problems you may encounter and possible solutions to them The Barricade can be easily monitored through panel indicators to identify problems Symptom Troubleshooting Chart Action LED Indicators Power LED is Off e Check connections between the Barricade the external power supply and the wall outlet If the power indicator does not turn on when the power cord is plugged in you may have a problem with the power outlet power cord or external power supply However if the unit powers off after running for a while check for loose power connections power losses or surges at the power outlet If you still cannot isolate the problem then the external power supply may be defective In this case contact Technical Support for assistance A 1
26. will endeavor to repair or replace any product returned under warranty within 30 days of receipt of the product The standard limited warranty can be upgraded to a Limited Lifetime warranty by registering new products within 30 days of purchase from SMC or its Authorized Reseller Registration can be accomplished via the enclosed product registration card or online via the SMC web site Failure to register will not affect the standard limited warranty The Limited Lifetime warranty covers a product during the Life of that Product which is defined as the period of time during which the product is an Active SMC product A product is considered to be Active while it is listed on the current SMC price list As new technologies emerge older technologies become obsolete and SMC will at its discretion replace an older product in its product line with one that incorporates these newer technologies At that point the obsolete product is discontinued and is no longer an Active SMC product A list of discontinued products with their respective dates of discontinuance can be found at http www smc com index cfm action customer_service_warranty All products that are replaced become the property of SMC Replacement products may be either new or reconditioned Any replaced or repaired product carries either a 30 day limited warranty or the remainder of the initial warranty whichever is longer SMC is not responsible for any custom softwar
27. 192 168 2 1 index stm SETUP WIZARD Time Zone Set Time Zone Use this setting to insure the time based client filtering feature and system log entries are based on the correct localized time GMT 08 00 Pacific Time US amp Canada Tijuana 7 F Enable Daylight Savings FIREWALL Start Daylight Savings Time January 1 y End Daylight Savings Time January 1 y Configure Time Server NTP You can automatically maintain the system time on your ADSL router by synchronizing with a public time server over the Internet P Enable Automatic Time Server Maintenance When you enable this option you will need to configure two different time servers use the options below to set the primary and secondary NTP servers in your area For accurate timing of log entries and system events you need to set the time zone Select your time zone from the drop down menu If daylight savings is used in your area check the box to enable the function and select the start end dates If you want to automatically synchronize the ADSL router with a public time server check the box to Enable Automatic Time Server Maintenance Select the desired servers from the drop down menu CONFIGURATION PARAMETERS Password Settings Use this screen to change the password for accessing the management interface http 192 168 2 1 index stm Microsoft Internet Explorer Fie Edt View Favorites Tools Hep Back gt gt A 4
28. ARTICULAR PURPOSE SMC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF ITS PRODUCTS SMC SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER S OR ANY THIRD PERSON S MISUSE NEGLECT IMPROPER INSTALLATION OR TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD LIMITATION OF LIABILITY IN NO EVENT WHETHER BASED IN CONTRACT OR TORT INCLUDING NEGLIGENCE SHALL SMC BE LIABLE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY KIND OR FOR LOSS OF REVENUE LOSS OF BUSINESS OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF ITS PRODUCTS EVEN IF SMC OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR CONSUMER PRODUCTS SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS WHICH MAY VARY FROM STATE TO STATE NOTHING IN THIS WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS SMC will provide warranty service for one year
29. Click REBOOT ROUTER to reset the Barricade The reset will be complete when the power LED stops blinking m Microsoft Internet Explorer Fie Edt View Favorites Tools Help Back gt gt Qseach Giravorites Media G S Address E http 192 168 2 1 index stm SMC SETUP WIZARD Reset In the event that the system stops responding correctly or in some way stops functioning you can perform a reset Your settings will not be changed To perform the reset click on the APPLY button below You will be asked to confirm your decision The reset will be complete when the power light stops blinking FIREWALL HELP REBOOT ROUTER CANCEL If you perform a reset from this screen the configurations will not be changed back to the factory default settings Note If you use the Reset button on the back panel the Barricade performs a power reset If the button is pressed for over 10 seconds all the LEDs will illuminate and the factory default settings will be restored CONFIGURATION PARAMETERS STATUS The Status screen displays WAN LAN connection status firmware and hardware version numbers illegal attempts to access your network as well as information on DHCP clients connected to your network The security log may be saved to a file by clicking Save and choosing a location osoft Internet Fie Edt View Favorites Tools Help Back y Address E hitp 192 168 2 1 index stm
30. Defect Indication Noise Margin Maximum upstream and downstream noise margin Output Power Maximum fluctuation in the output power Attenuation Maximum reduction in the strength of the upstream and downstream signal 4 63 CONFIGURING THE BARRICADETM 4 64 Parameter Description Fast Path FEC Correction Interleaved Path FEC Correction Fast Path CRC Error Interleaved Path CRC Error Loss of Signal Defect Loss of Frame Defect Loss of Power Defect Fast Path HEC Error Interleaved Path HEC Error Statistics Received Cells Transmitted Cells There are two latency paths that may be used fast and interleaved For either path a forward error correction FEC scheme is employed to ensure higher data integrity For maximum noise immunity an interleaver may be used to supplement FEC An interleaver is basically a buffer used to introduce a delay allowing for additional error correction techniques to handle noise Interleaving slows the data flow and may not be optimal for real time signals such as video transmission The number of Fast Path Cyclic Redundancy Check errors The number of Interleaved Path Cyclic Redundancy Check errors Momentary signal discontinuities Failures due to loss of frames Failures due to loss of power Fast Path Header Error Concealment errors Interleaved Path Header Error Concealment errors Number of cells received Number of cells transmitted CO
31. E BARRICADETM 4 10 1483 Bridging Static Aj http 192 168 2 1 setupw stm Microsoft Internet Explorer _ E Fie Edt View Favorites Tools Help Back y A Qsearch GaFavorites Meda G E Address E htwp 192 168 2 1 setupw stm co Link SMC M Home Logout 3 Parameters Setting This page allows you to configure the ADSL settings A predefined list of countries amp Internet Service Providers ISP is available for easy configuration a Select Country 4 Summary b Select ISP Note If Country or ISP is not listed select Other You will be required to manually select the Protocol amp fill in blank fields For correct values contact your ISP c Enter required values d Click Next to continue Unknown ISP b 1483 Bridging Static y Parameter Description IP Address Enter your ISP supplied static IP address here Subnet Mask Enter the subnet mask address provided by your ISP Default Gateway Enter the gateway address provided by your ISP DNS Server Enter the DNS Server IP address provided by your ISP VPI VCI Enter the Virtual Path Identifier VPI and Virtual Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down list Click NEXT to continue to the Confirm settings screen Go to Confirm on page 4 14 in the manual for details about the settings SETUP WIZARD 1483 Routing
32. Internet Explor Fie Edt View Favorites Tools Help Back gt gt A amp Qsearch aiFavorites Meda B S E Address E htp 192 168 2 1 ndex stm 60 Links SMC SUN Home O SETUP WIZARD Traffic Statistics This page shows the WAN outbound traffic statistics of all the Diffserv forwarding groups in the last 12 hours automatically updated every 5 mins Forwarding Average sent byte sec Peres 5 min 1 hour 6 hour 12 hour FIREWALL BE 1 2 3 3 AFIx o o o D AF2x o o o o AF3x o o o 0 AF4x o o o o EF 459 248 76 76 Forwarding Average dropped byte sec Beete 5 min 1 hour 6 hour 12 hour BE o o o o AF1x o o o o AF2x o o o o AF3x o o o o 4 61 CONFIGURING THE BARRICADETM ADSL 4 62 ADSL Asymmetric Digital Subscriber Line is designed to deliver more bandwidth downstream from the central office to the customer site than upstream This section is used to configure the ADSL operation type and shows the ADSL status ADSL Parameters This screen is designed for the engineer to test the ADSL loop condition Therefore it is advised that users should not change the settings here at all http 192 168 2 1 index stm Microsoft Internet Explorer Fie Edit View Favorites Tools Help TE Back y gt v 2 A Qsearch Favorites Meda G 3 Address E htip 192 168 2 1 index stm SMC SETUP WIZARD ADSL Parameter This page allows you to specify the ADSL standard
33. M Interface I am 1483 Bridging y DN a poo po y ve Parameter Description VLAN Select VLAN group from the drop down menu New VLAN groups can be created from the LAN menu VPI VCI Enter the Virtual Path Identifier VPI and Virtual Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down menu QoS Class ATM 008 classes including CBR UBR and VBR PCR SCR MBS QoS Parameters PCR Peak Cell Rate SCR Sustainable Cell Rate and MBS Maximum Burst Size are configurable 4 23 CONFIGURING THE BARRICADETM 4 24 PPPoA ATM Interface ET rra Re uc yl uBR ooo an fra Yes pana pooo Auto Triggered by trafic Y Parameter VPI VCI Encapsulation QoS Class PCR SCR MBS IP assigned by ISP IP Address Subnet Mask Connect Type Idle Time Minute Username Password Description Enter the Virtual Path Identifier VPT and Virtual Circuit Identifier VCI supplied by your ISP Select the encapsulation used by ISP from the drop down menu ATM QoS classes including CBR UBR and VBR QoS Parameters PCR SCR and MBS are configurable Select Yes if the IP address was provided by your ISP Enter the IP address provided by your ISP For dynamic IP leave this field blank Enter the subnet mask address provided by your ISP For dynamic IP leave this field blank Sets connection mode to Always
34. Microsoft Internet Explorer Fie Edt View Favorites Toos Hep Back y A amp Qsearch Favorites Meda S 3 Address E http 192 168 2 1 index stm SMC SETUP WIZARD Disabled FIREWALL Security Log DHCP Client Log View any attempts that have been made to gain access View information on LAN DHCP clients currently linked to to your network the router 08 01 2003 00 01 28 192 168 2 100 2 ip 192 168 2 100 mac 00 10 B5 52 2 08 01 2003 00 00 01 sending ACK to A Save Ciear _ Refresh CONFIGURATION PARAMETERS The following items are included on the Status screen Parameter Description INTERNET Displays WAN connection type and status Release Click on this button to disconnect from the WAN Renew Click on this button to establish a connection to the WAN GATEWAY Displays system IP settings as well as DHCP Server and Firewall status INFORMATION Displays the number of attached clients the firmware versions the physical MAC address for each media interface and for the Barricade as well as the hardware version and serial number ATM PVC Displays ATM connection type and status Disabled The ATM connection is disabled Connect Click on this button to establish a connection to the ATM connection Security Log Displays attempts to access your network Save Click on this button to save the security log file Clear Click on this button to delete the access log Refresh Click on
35. NFIGURATION PARAMETERS DDNS Dynamic Domain Name Service DDNS provides users on the Internet with a method to tie their domain name to a computer or server DDNS allows your domain name to follow your IP address automatically by having your DNS records changed when your IP address changes This DNS feature is powered by DynDNS org or NO IP com or TZO com With a DDNS connection you can host your own web site email server FTP site and more at your own location even if you have a dynamic IP address x stm Microsoft Internet Explorer Fie Edt View Favorites Tools Hep Back gt gt A A Qsearch Favorites Meda B 3 Address E http 192 168 2 1 index stm SETUP WIZARD DDNS Dynamic DNS Settings Dynamic DNS provides users on the Internet a method to tie their domain name s to computers or servers DDNS allows your domain name to follow your IP address automatically by having your DNS records changed when your IP address changes Enable Disable DynDNS org FIREWALL 4 65 CONFIGURING THE BARRICADETM TOOLS 4 66 Use the Tools menu to ping trace route backup the current configuration restore a previously saved configuration update firmware and reset the Barricade Ping Utility This tool allows you to test your network connection You can specify a domain name or a valid IP address of the remote host for ping test icrosoft Internet Explorer Addres
36. NG THE BARRICADETM ROUTING 4 38 These screens define routing related parameters including static routes and RIP Routing Information Protocol parameters Static Route index stm Microsoft Internet Explorer E 8 Fie Edt View Favorites Toos Hep Back gt gt Q A A Qsearch GuFavortes meda S 3 E Address E htp 192 168 2 1 ndex stm SETUP WIZARD 2 Static Route Parameter Please Enter the Following Configuration Parameters Inde etwork Address Gateway No Valid Static Route Entry Subnet Mask HELP SAVE SETTINGS Cancel Parameter Description Index Check the box of the route you wish to delete or modify Network Address Enter the IP address of the remote computer for which to set a static route Subnet Mask Enter the subnet mask of the remote network for which to set a static route Gateway Enter the WAN IP address of the gateway to the remote network Click Add to add a new static route to the list or check the box of an already entered route and click Modify Clicking Delete will remove an entry from the list CONFIGURATION PARAMETERS rosoft Internet Explorer Fie Edt View Favorites Took Hep teak 7 A A Qseach Favorites Yreda B I E Address e ntp nsotsazindnstm ls SETUP WIZARD RIP Parameter Please Enter the following Configuration Parameters General RIP parameter RIP mode Disable Enable Auto summary Disable C Enable Ta
37. SMC recommend to use this 3 ADSL Settings PERA 4 Summary a Select the required time zone GMT 07 00 Mountain Time US amp Canada El b Enable or disable automatic time server maintenance By default this feature is enabled W Enable Automatic Time Server Maintenance Select primary amp secondary time server from the predefined list Primary Server 132 163 4 102 North America y Secondary Server 192 5 41 41 North America d Click Next to continue Be Select your local time zone from the drop down menu This information is used for log entries and client filtering If you want to automatically synchronize the ADSL router with a public time server check the box to Enable Automatic Time Server Maintenance Select the desired servers from the drop down menu Click NEXT to continue SETUP WIZARD Parameter Setting Select your Country and Internet Service Provider This will automatically configure the Barricade with the correct Protocol Encapsulation and VPI VCI settings for your ISP 192 168 2 1 setupw stm Microsoft Intern Fie Edt View Favorites Tools Help Back y Address E http 192 168 2 1 setupw stm 3 Parameters Setting This page allows you to configure the ADSL settings A predefined list of countries amp Internet Service Providers ISP is available for easy configuration a Select Country b Select ISP Note If Country or ISP is not listed s
38. SMG7904BRA2 B2 ADSL2 BARRICADE 4 Port ADSL2 2 Modem Router Router with built in ADSL2 2 Modem From SMC s line of award winning connectivity solutions SMC Networks 38 Tesla August 2006 Irvine CA 92618 R 01 F W 0 11 Phone 949 679 8000 Information furnished is believed to be accurate and reliable However no responsibility is assumed by our company for its use nor for any infringements of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of our company We reserve the right to change specifications at any time without notice Copyright 2006 by SMC Networks Inc 38 Tesla Irvine CA 92618 All rights reserved Trademarks SMC is a registered trademark and Barricade is a trademark of SMC Networks Inc Other product and company names are trademarks or registered trademarks of their respective holders LIMITED WARRANTY Limited Warranty Statement SMC Networks Inc SMC warrants its products to be free from defects in workmanship and materials under normal use and service for the applicable warranty term All SMC products carry a standard 90 day limited warranty from the date of purchase from SMC or its Authorized Reseller SMC may at its own discretion repair or replace any product not operating as warranted with a similar or functionally equivalent product during the applicable warranty term SMC
39. TROUBLESHOOTING A 2 Troubleshooting Chart Symptom Action 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 device Verify that the proper cable type is used and that its length does not exceed the specified limits Be sure that the network interface on the attached device is configured for the proper communication speed and duplex mode Check the adapter on the attached device and cable connections for possible defects Replace any defective adapter or cable if necessary Network Connection Problems Cannot ping the Barricade from the attached LAN Verify that the IP addresses are properly configured For most applications you should use the Barricade s DHCP function to dynamically assign IP addresses to hosts on the attached LAN However if you manually configure IP addresses on the LAN verify that the same network address network component of the IP address and subnet mask are used for both the Barricade and any attached LAN devices Be sure the device you want to ping or from which you ate pinging has been configured for TCP IP TROUBLESHOOTING Troubleshooting Chart Symptom Action Management Problems Cannot connect Be sure to have configured the Barricade with a valid using the web IP address subnet mask and default gateway
40. aturday 1 Click Add Schedule Rule on the Schedule Rule screen The Edit Schedule Rule screen will appear 2 Define the appropriate settings for a schedule rule 3 Click OK and then click SAVE SETTINGS to save your settings 4 48 CONFIGURATION PARAMETERS Intrusion Detection Intrusion Detection Feature Stateful Packet Inspection SPI and Anti DoS firewall protection Default Enabled The Intrusion Detection Feature of the Barricade Router limits access for incoming traffic at the WAN port When the SPI feature is turned on all incoming packets will be blocked except for those types marked in the Stateful Packet Inspection section RIP Defect Default Enabled If an RIP request packet is not acknowledged to by the router it will stay in the input queue and not be released Accumulated packets could cause the input queue to fill causing severe problems for all protocols Enabling this feature prevents the packets from accumulating Discard Ping to WAN Default Disabled Prevent a ping on the Barricade s WAN port from being routed to the network Bhttp 192 168 2 1 index stm Microsoft Internet Explorer 18 Fie Edit View Favorites Tools Help Back Y A A Asearch Favorites media 3 farepynsescezundnstm IS Address E htp 192 168 2 1 ndex stm SMC SETUP WIZARD Intrusion Detection When the SPI Stateful Packet Inspection firewall feature is enabled all packets can
41. avorites meda 3 Address E htp 192 168 2 1 ndex stm SMC SETUP WIZARD Access Control Access Control allows users to define the traffic type permitted or not permitted to WAN port service This page includes 1P address filtering and MAC address filtering Enable Filtering Function Yes C No FIREWALL Normal Filtering Table up to 10 computers No Valid Filtering Rule Add PC HELP SAVE SETTINGS CANCEL The following items are on the Access Control screen Parameter Description Enable Filtering Enable or Disable Access control function Function Normal Filtering Table Displays descriptive list of filtering rules defined 4 43 CONFIGURING THE BARRICADETM 4 44 To create a new access control rule 1 Click Add PC on the Access Control screen The Access Control Add PC screen will appear 2 Define the appropriate settings for client PC services 3 Click OK and then click SAVE SETTINGS to save your settings htt index stm rosoft Internet Explorer Fie Edt View Favorites Tools Hep Back gt Q A Qsearh Favorites Beda Y 3 E Address E http 192 168 2 1 index stm 2 ex birks SMC P Home SETUP WIZARD Access Control Add PC This page allows users to define service limitations of client PCs including IP address service type and scheduling rule criteria For the URL blocking function you need to configure the URL address first on the
42. be blocked Stateful Packet Inspection SPI allows full support of different application types that are using dynamic port numbers For the applications checked in the list below the Device will support full operation as initiated from the local LAN The Device firewall can block common hacker attacks including IP Spoofing Land Attack Ping of Death IP with zero length Smurf Attack UDP port loopback Snork Attack TCP null scan and TCP SYN flooding FIREWALL Intrusion Detection Feature aq aaa aa When hackers attempt to enter your network we can alert you by e mail Scroll down to view more information 4 49 CONFIGURING THE BARRICADETM 4 50 http index stm Microsoft Fle Edit View Favorites Tools Help Back y gt El Qsearch Favorites Badia G 3 Address e ntp nszrsazindenstm Li SMC Home Logout When hackers attempt to enter your network we can alert you by e mail Your E mail Address SMTP Server Address POP3 Server Address FIREWALL User name Password J Connection Policy Fragmentation half open wait 0 secs TCP SYN wait BT sec TCPFINWaitiB sec TCP connection idle timeout 3600 sec UDP session idle timeout PO sec H 323 data channel idle timeout 160 sec A http 192 168 2 1 index stm Microsoft Internet Explorer E 18 Fie Edit View Favontes Toos Hep teak y 7 E 4 Qseach GiFavortes Meda B 9 Adress e Lis
43. bin C Restore router to Factory Defaults FIREWALL Backup Router Configuration this allows you to save the Barricade s configuration to a file Restore from saved Configuration file this function is used to restore the previously saved backup configuration file e Restore router to Factory Defaults this resets the Barricade back to the original default settings 4 68 CONFIGURATION PARAMETERS Firmware Upgrade Use this screen to update the firmware or user interface to the latest versions 1 Download the upgrade file from the SMC web site first and save it to your hard drive 2 Then click Browse to look for the downloaded file Click BEGIN UPGRADE Check the Status screen Information section to confirm that the upgrade process was successful 192 168 2 1 index stm Microsoft Internet Explorer Fie Edt View Favorites Tools Hep tBack y gt gt A Qsearch Favorites Meda S 3 Address E http 192 168 2 1 index stm SETUP WIZARD Firmware Upgrade This tool allows you to upgrade the router firmware using a file provided by us You can download the latest firmware from http www sme com Enter the path and name or browse to the location of the upgrade file then click the APPLY button You will be prompted to confirm the upgrade to complete the process SP se FIREWALL HELP BEGIN UPGRADE CANCEL 4 69 CONFIGURING THE BARRICADETM 4 70 Reset
44. ble of current interface RIP parameter Diane E Disable gt Disable Disable Disable Disable FIREWALL Disable Disable y ee Disable y Disable Disable Disable C J Disable y Disable C Disable y Disable z D Disable y Disable NM 77 Parameter Description General RIP Parameters RIP mode Globally enables or disables RIP Auto summary If Auto summary is disabled then RIP packets will include sub network information from all sub networks connected to the router If enabled this sub network information will be summarized to one piece of information covering all sub networks Table of current Interface RIP parameter Interface The WAN interface to be configured Operation Mode Disable RIP disabled on this interface Enable RIP enabled on this interface Silent Listens for route broadcasts and updates its route table It does not participate in sending route broadcasts Version Sets the RIP Routing Information Protocol version to use on this interface 4 39 CONFIGURING THE BARRICADETM 4 40 Parameter Description Poison Reverse Authentication Required Authentication Code A method for preventing loops that would cause endless retransmission of data traffic None No authentication Password A password authentication key is included in the packet If this does not match what is expected the packet will be discarded This method provid
45. browser e Check that you have a valid network connection to the Barricade and that the port you are using has not been disabled e Check the network cabling between the management station and the Barricade Forgot or lost Press the Reset button on the rear panel holding it the password down for at least 10 seconds to restore the factory defaults A 3 TROUBLESHOOTING A 4 APPENDIX B CABLES Ethernet Cable Caution DO NOT plug a phone jack connector into any RJ 45 port Use only twisted pair cables with RJ 45 connectors that conform with FCC standards Specifications Cable Types and Specifications Cable Type Max Length Connector 10BASE T Cat 3 4 5 100 ohm UTP 100 m 328 ft RJ 45 100BASE TX Cat 5 100 ohm UTP 100 m 328 ft RJ 45 Wiring Conventions For Ethernet connections a twisted pair cable must have two pairs of wires Each wire pair is identified by two different colors For example one wire might be red and the other red with white stripes Also an RJ 45 connector must be attached to both ends of the cable B 1 CABLES Each wire pair must be attached to the RJ 45 connectors in a specific orientation The following figure illustrates how the pins on an Ethernet RJ 45 connector are numbered Be sure to hold the connectors in the same orientation when attaching the wires to the pins J 4 ar Figure B 1 RJ 45 Ethernet Connector Pin Numb
46. cess to network resoutces ihttp 192 168 2 1 index stm Microsoft Internet Explorer mif Fie Edt View Favorites Toos Hep Back 2 4 Qsearch Favorites Meda S Address http 192 168 2 1 index stm El SMC SUN SETUP WIZARD Security Settings Firewall The Device provides extensive firewall protection by restricting connection parameters to limit the risk of hacker attack and defending against a wide array of common attacks However for applications that require unrestricted access to the Internet you can configure a specific client server as a demilitarized zone DMZ Enable or disable Firewall features Enable Disable FIREWALL SAVE SETTINGS The Barricade protects against the following DoS attacks IP Spoofing Land Attack Ping of Death IP with zero length Smurf Attack UDP port loopback Snork Attack TCP null scan and TCP SYN flooding For details see page 4 49 The firewall does not significantly affect system performance so we advise enabling the function to protect your network Select Enable and click the SAVE SETTINGS button CONFIGURATION PARAMETERS Access Control Access Control allows users to define the outgoing traffic permitted or not permitted through the WAN interface The default is to permit all outgoing traffic http 192 168 2 1 index stm Microsoft Internet Explorer E 18 Fie Edit View Favorites Tools Help Back Y Q A search F
47. connected Auto Triggered by traffic or Manual connection For flat rate services use Always connected Enter the maximum idle time for the Internet connection After this time has been exceeded the connection will be terminated This setting only applies when the Connect Type is set to Auto Triggered by traffic Enter user name Enter password Parameter CONFIGURATION PARAMETERS Description Confirm Password MTU Confirm password Leave the Maximum Transmission Unit MTU at the default value unless instructed by your ISP 1483 Routing ATM Interface ESS A 1483 Routing y Parameter Description IP Address Enter the IP address provided by your ISP Subnet Mask Enter the subnet mask address provided by your ISP Default Gateway Enter the gateway address provided by your ISP VPI VCI Enter the Virtual Path Identifier VPI and Virtual Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down list QoS Class ATM QoS classes including CBR UBR and VBR PCR SCR MBS QoS Parameters PCR SCR and MBS are configurable DHCP Client Check the box if your ISP assigns an IP address dynamically 4 25 CONFIGURING THE BARRICADETM 4 26 PPPoE ATM Interface ae UE RTVE ERE PPPoE Auto Triggered by traffic gt username Parameter Description VPI VCI Enter the Virtual Path Identifier VPI and Virtual Circuit Identifier
48. dt View Favorites Tools Help Heak gt 4 Bsearch Favorites Meda I Address E http 192 168 2 1 index stm SMC SETUP WIZARD Remote Management Set the remote management of the router If you want to manage the router from a remote location outside of the local network you must also specify the IP address of the remote PC HELP SAVE SETTINGS CANCEL Note If you check Enable and specify an IP address of 0 0 0 0 any remote host can manage the Barricade For remote management via WAN IP address you need to connect using port 8080 Simply enter WAN IP address followed by 8080 for example 211 20 16 1 8080 File Edit View Favorites Tools Help Back Y A Search jFavorites 4 Address 211 20 16 1 8080 CONFIGURATION PARAMETERS WAN Specify the WAN connection parameters provided by your Internet Service Provider 1SP The following three items are configurable e ATMPVC e Clone MAC e DNS 4 21 CONFIGURING THE BARRICADETM 4 22 ATM PVC To configure your Internet Connection settings select ATM PVC then VC1 Click the VC to set the detailed parameters Note The Barricade can support up to 8 Virtual Circuits VC s Multiple VC s in general are only used in the case of Triple Play Internet Voice Video services Example VC1 Internet VC2 Voice VC3 Video Unless stated by your ISP you will use a single VC In this case VC1 should be used Jj http
49. e Zone Canada Tijuana NTP ENABLE Primary Server 132 163 4 102 Secondary Server 192 5 41 41 ADSL operation mode WAN ISP Unknown ISP Protocol PPPoE VPI VCI 0 32 AALS Encapsulation Lic ISP Parameters Parameter Description ADSL Operation Mode WAN ISP The name of the ISP you have selected from list Protocol The WAN protocol of your ISP If you are unsure if the selected protocol is correct check with your ISP VPI VCI Virtual Path Identifier VPI and Virtual Circuit Identifier VCD If you are unsure the VPI VCI values are correct check with your ISP AAL5 Encapsulation Shows the packet encapsulation type If you are unsure the selected Encapsulation is correct check with your ISP Go to page 4 21 for a detailed description Network Layer Parameters WAN IP Address WAN IP address only displayed if you have static IP Subnet Mask WAN subnet mask only displayed if you have static IP Default Gateway WAN gateway only displayed if you have static IP SETUP WIZARD Parameter Description DNS Server The IP address of the DNS server If the DNS address field was left blank in previous steps the address will be displayed as 0 0 0 0 ISP Parameters Username The ISP assigned user name Password The password hidden If the parameters are correct click FINISH to save these settings Your Barricade is now set up Go to Troubleshooting on page A 1 if you cannot make a connection to the Internet
50. e or firmware configuration information or memory data of Customer contained in stored on or integrated with any products returned to SMC pursuant to any warranty Products returned to SMC should have any customer installed accessory or add on components such as expansion modules removed prior to returning the product for replacement SMC is not responsible for these items if they are returned with the product Customers must contact SMC for a Return Material Authorization number prior to returning any product to SMC Proof of purchase may be required Any product returned to SMC without a valid Return Material Authorization RMA number clearly marked on the outside of the package will be returned to customer at customer s expense For warranty claims within North America please call our toll free customer support number at 800 762 4968 Customers ate responsible for all shipping charges from their facility to SMC SMC is responsible for return shipping charges from SMC to customer LiMITED WARRANTY it WARRANTIES EXCLUSIVE IF AN SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE CUSTOMER S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION AT SMC S OPTION THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS EXPRESS OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A P
51. e router as a virtual server so that remote users accessing services such as the Web or FTP at your local site via public IP addresses can be automatically redirected to local servers configured with private IP addresses In other words depending on the requested service TCP UDP port number the router redirects the external service request to the appropriate server located at another internal IP address This tool can support both port ranges multiple ports and combinations of the two For example e Port Ranges ex 100 150 e Multiple Ports ex 25 110 80 e Combination ex 25 100 80 FIREWALL nr e T c mem CO r e a nor j rear nor CT sourovwe For example if you set Type Public Port to TCP 80 HTTP or web and the Private IP Port to 192 168 2 2 80 then all HTTP requests from outside users will be transferred to 192 168 2 2 on port 80 Therefore by just entering the IP address provided by the ISP Internet users can access the service they need at the local address to which you redirect them The more common TCP service ports include HTTP 80 FTP 21 Telnet 23 and POP3 110 A list of ports is maintained at the following link http www iana org assignments port numbers 4 35 CONFIGURING THE BARRICADETM 4 36 Special Application Some applications require multiple connections such as Internet gaming video conferencing and Internet telephony These applications may not work when Network Addtess Tran
52. elect Other You will be required to manually select the Protocol amp fill in blank fields For correct values contact your ISP e Enter required values d Click Next to continue Select Country Y Select ISP E Select Protocol Exa es If your ISP uses Protocols PPPoA or PPPoE you will need to enter the username and password supplied by your ISP If your ISP uses Protocol RFC1483 Routed you will need to enter the IP address Subnet Mask and Default Gateway supplied by your ISP If your Country or Internet Service Provider is not listed in this screen you will need to manually enter settings Go to Parameter Setting Country or ISP Not Listed on page 4 6 in the manual Note If your ISP has not provided you with a DNS address and the protocol is PPPoA PPPoE or 1483 Bridging you can leave this field blank The Barricade will then automatically obtain the DNS addtess Click NEXT to continue CONFIGURING THE BARRICADETM Parameter Setting Country or ISP Not Listed If your Country or Internet Service Provider is not listed select Other This will allow you to manually configure your ISP settings For manual configuration you will need to know the Protocol DNS Server Encapsulation and VPI VCI settings used by your ISP If you have a static IP address you will also need to know the IP address Subnet Mask and Gateway address Please contact your ISP for these details if you do
53. ernet Explorer E le Fie Edt View Favorites Toos Help Back A A Qsearch Favorites Media G 3 E Address 2 htip 192 168 2 1 index stm gt co Links Google zji Cisearen y s 50 Biase blocked SF check v Autotik 7 auto Ed options 4 SMC SETUP WIZARD VLAN Profile Enter parameters of the profile to define a VLAN a h2 fe ft fl pss pss ps po Private Public C Enabled Disabled GE Enabled Disabled veo REES osos Description Enter a description for the VLAN group for example Admin PC s IP Address Enter IP address for the VLAN Subnet Mask Enter Subnet Mask address for the VLAN NAT Domain Set NAT Domain to private or public IGMP Snooping IGMP Snooping Internet Group Management Protocol IGMP snooping is a method by which Layer 2 devices can listen in on IGMP conversations between hosts and routers When a switch hears a group join message from a host it notes which switch interface it heard the message on and adds that interface to the group Similarly when a Layer 2 switch hears a group leave message or a response timer expires the switch will remove that host s switch interface from the group IGMP Querier IGMP Quetier if the IGMP Querier is enabled then the router will periodically query all multicast group members on the specified VLAN CONFIGURATION PARAMETERS NAT Network Address
54. ers RJ 45 Port Connection B 2 Use the straight through CAT 5 Ethernet cable provided in the package to connect the Barricade to your PC When connecting to other network devices such as an Ethernet switch use the cable type shown in the following table AttachedDevicePortType Connecting Cable Type MDI X Straight through MDI Crossover ETHERNET CABLE Pin Assignments With 100BASE TX 10BASE T cable pins 1 and 2 are used for transmitting data and pins 3 and 6 for receiving data RJ 45 Pin Assignments Pin Number Assignment 1 Txt 2 Tx 3 Rx 6 Rx 1 The and signs represent the polarity of the wires that make up each wire pair Straight Through Wiring If the port on the attached device has internal crossover witing MDI X then use straight through cable Straight Through Cable Pin Assignments End 1 End 2 1 Tx 1 Tx 2 Tx 2 Tx 3 Rx 3 Rx 6 Rx 6 Rx B 3 CABLES B 4 Crossover Wiring If the port on the attached device has straight through wiring MDI use crossover cable Crossover Cable Pin Assignments End 1 End 2 1 Txt 3 Rx 2 Ix 6 Rx 3 Rx 1 Txt 6 Rx 2 Tx ADSL CABLE ADSL Cable Use standard telephone cable to connect the RJ 11 telephone wall outlet to the RJ 45 ADSL port on the ADSL Router Caution Do not
55. es very little security as it is possible to learn the authentication key by watching RIP packets MD5 An algorithm that is used to verify data integrity through the creation of a 128 bit message digest from data input which may be a message of any length that is claimed to be as unique to that specific data as a fingerprint is to a specific individual Password or MD5 Authentication key RIP sends routing update messages at regular intervals and when the network topology changes When a router receives a routing update that includes changes to an entry it updates its routing table to reflect the new route RIP routers maintain only the best route to a destination After updating its routing table the router immediately begins transmitting routing updates to inform other network routers of the change CONFIGURATION PARAMETERS Routing Table index stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help Back gt A amp Qsearch GjFavorites Meda Y S E Address E http 192 168 2 1 index stm co Links SMC Sus SETUP WIZARD Routing Table List Routing Table c 192 168 2 0 255 255 255 0 directly VLAN1 E 127 0 0 1 255 255 255 255 directly Loopback os Flags C directly connected S static R RIP I ICMP Redirect HELP FIREWALL Parameter Description Flags Indicates the route status C Direct connection on the same subnet S S
56. et LAN ports Access speed to the Internet depends on your service type Full rate ADSL provides up to 8 Mbps downstream and 1 Mbps upstream G lite or splitterless ADSL provides up to 1 5 Mbps downstream and 512 kbps upstream ADSL2 Provides up to 24 Mbps downstream and 1 Mbps upstream However you should note that the actual rate provided by specific service providers may vary dramatically from these upper limits Data passing between devices connected to your local area network can run at up to 100 Mbps over the Fast Ethernet ports The Barricade includes an LED display on the front panel for system power and port indications that simplifies installation and network troubleshooting HARDWARE DESCRIPTION SMC7904BRA2 contains the following ports on the rear panel Figure 2 1 SMC7904BRA2 Rear Panel Item Description ADSL Port Connect your ADSL line to this port RJ 11 port LANI to Fast Ethernet ports RJ 45 Connect devices on your local area LAN4 network to these ports i e a PC hub or switch Reset Button Use this button to reset the Barricade and restore the default factory settings To reset without losing configuration settings see Reset on page 4 70 Power Inlet Connect the included power adapter to this inlet Warning Using the wrong type of power adapter may damage the Barricade 2 3 INSTALLATION 2 4 SMC7904BRB2 contains the following ports on the rear panel
57. following discontinuance from the active SMC price list Under the limited lifetime warranty internal and external power supplies fans and cables are covered by a standard one year warranty from date of purchase SMC Networks Inc 38 Tesla Irvine CA 92618 COMPLIANCES Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits ate designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with instructions may cause harmful interference to radio communications However there is no guarantee that the interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help FCC Caution any changes or modifications not expressly appro
58. ick NEXT to continue to the Confirm settings screen Go to Confirm on page 4 14 in the manual for details about the settings SETUP WIZARD 1483 Bridging DHCP Aicrosoft Internet Explorer a Edt View Favorites Toos Hep Back gt A 0 Qsearch Garavortes veda F 3 Address E http 192 168 2 1 setupw stm 3 Parameters Setting This page allows you to configure the ADSL settings A predefined list of countries amp Internet Service Providers ISP is available for easy configuration acinar a Select Country b Select ISP Note If Country or ISP is not listed select Other You will be required to manually select the Protocol amp fill in blank fields For correct values contact your ISP e Enter required values d Click Next to continue EXC Unknown ISP be 1483 Bridging DHCP El Beal Parameter Description DNS Server Enter the DNS Server IP address provided by your ISP If your ISP has not provided you with a DNS address leave this field blank The Barricade will automatically obtain the DNS address from your ISP VPI VCI Enter the Virtual Path Identifier VPT and Virtual Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down menu Click NEXT to continue to the Confirm settings screen Go to Confirm on page 4 14 in the manual for details about the setting 4 9 CONFIGURING TH
59. indow type IPCONFIG RELEASE and press the ENTER key 3 Type IPCONFIG RENEW and press the ENTER key Verify that your IP Address is now 192 168 2 xxx your Subnet Mask is 255 255 255 0 and your Default Gateway is 192 168 2 1 These values confirm that your ADSL router is functioning 4 Close the Command Prompt window Your computer is now configured to connect to the Barricade CONFIGURING YOUR MACINTOSH COMPUTER Configuring Your Macintosh Computer You may find that the instructions here do not exactly match your operating system This is because these steps and screenshots were created using Mac OS 10 2 Mac OS 7 x and above are similar but may not be identical to Mac OS 10 2 Follow these instructions Finder File Edit View About This Mac 1 Pull down the Apple Menu Click Get Mac OS X Software nO Dock gt Location gt Recent Items gt Force Quit Sleep Restart Shut Down Log Out OQ 2 Double click the Network icon in the Systems Preferences window ee System Preferences e Personal o 2 g amp Desktop Dock General International Login Items MyAccount Screen Effects Hardware ss a2 uoa Y I I CDs amp DVDs ColorSync Displays Energy Keyboard Mouse Sound Saver Internet amp Network Internet QuickTime Sharing System a anao a Accounts Classic Date amp Time Software Speech Startup Disk Universal Update Access 3 7
60. ing or damaged contact your local distributor Also be sure that you have all the necessary cabling before installing the Barricade After installing the TM Barricade refer to Configuring the Barricade on page 4 1 Package Contents After unpacking check the contents of the box to be sure you have received the following components ADSL2 Barricade SMC7904BRA2 or SMC7904BRB2 e Power adapter One CAT 5 Ethernet cable RJ 45 e One Telephone patch cables RJ 11 Documentation CD One Warranty Card One Splitter for NE the Netherlands UK and FR France versions only Immediately inform your dealer in the event of any incorrect missing or damaged parts If possible please retain the carton and original packing materials in case there is a need to return the product 2 1 INSTALLATION System Requirements You must meet the following minimum requirements e ADSL Internet Service installed Ethernet Adapter installed on each PC e TCP IP network protocols installed on each PC that will access the Internet A Java enabled web browser such as Internet Explorer 5 5 or above Netscape 4 7 or above Mozilla 1 7 or above and Firefox 1 0 or above Hardware Description 2 2 The Barricade contains an integrated ADSL2 modem and connects to the Internet or to a remote site using its WAN port This device can be connected directly to your PC or to a local area network using any of the four Fast Ethern
61. inzusetzen Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 betr gt 70 dB A oder weniger COMPLIANCES vi TABLE OF CONTENTS Introduction AAA AAA AAA 1 1 Aboutthe Barticade tio os raus dus Men Keen Men a cds 1 1 Featur s and Benefits coca iio a aa 1 1 A Pplicatons gt 1 Mac Ba d A Mae oo Hd 1 2 Installation ys ARA Oe a aS Oe 2 1 Package Contents caida Ads aie Seip teed ae ae 2 1 System Requirements i ois ne Eee 2 2 Hardware Description 2 0 cee tenes 2 2 LED Indicators SSMC7904BRA2 00 20 2 eee ee eee 2 5 LED Indicators SMC7904BRB2 0 0 0 0 eee ee eee 2 6 ISPs Settings Aa ae Ns 2 7 Connect the System uk ida 2 7 Connect the ADSL Line enak ae aa ene ee 2 7 Attach to Your Network Using Ethernet Cabling 2 8 Connect the Power Adapter 0 0 cee eee 2 8 Connection Illustration 0 0 cece eens 2 9 Configuring Client PC oooooooooo o ooo 3 1 TEP IP Goafsuraton nn a een 3 1 Windows 2000 3 cs 24 lane Aussen dehnen ew 3 2 Disable HTIP Proxy siete ae need 3 3 Obtain IP Settings from Your Barricade o ooooooooo 3 3 WindowsXP haces Je tad ais de Noia acid WA sec acs 3 5 Disable H FTP Proxy 2 22 43 blot wate db dante 3 5 Obtain IP Settings from Your Barricade o ooooooooo 3 6 Configuring Your Macintosh Computer 0 000 eee ee 3 7 Disable HTTP Proxy ia gs 3 8 TABLE OF CONTENTS Configuring the Barricade oooooo
62. irewall detects a FIN packet TCP connection 3600 The length of time for which a TCP session will idle timeout seconds be managed if there is no activity 1 hour UDP session idle 30 sec The length of time for which a UDP session will timeout be managed if there is no activity H 323 data channel 180 sec The length of time for which an H 323 session idle timeout will be managed if there is no activity CONFIGURATION PARAMETERS DoS Criteria and Port Scan Criteria Set up DoS and port scan criteria in the spaces provided as shown below Parameter Defaults Description Total incomplete 300 Defines the rate of new unestablished sessions TCP UDP sessions sessions that will cause the software to szart deleting HIGH half open sessions Total incomplete 250 Defines the rate of new unestablished sessions TCP UDP sessions Sessions that will cause the software to s op deleting half LOW open sessions Incomplete 250 Maximum number of allowed incomplete TCP UDP sessions sessions TCP UDP sessions per minute pet min HIGH Incomplete 200 Minimum number of allowed incomplete TCP UDP sessions sessions TCP UDP sessions per minute per min LOW Maximumincomplete 10 Maximum number of incomplete TCP UDP TCP UDP sessions sessions from the same host number ftom same host Incomplete 300 Length of time before an incomplete TCP UDP sessions msec TCP UDP session is detected as incomplete detect sensitive time period
63. irtual server and special applications Routing Sets the routing parameters and displays the current routing table Firewall Configures a variety of security and specialized functions including Access Control URL blocking Internet access control scheduling intruder detection and DMZ SNMP Community string and trap server settings UPnP Enable disable the Universal Plug and Play function QoS Allows you to optimize your network traffic ADSL Sets the ADSL operation type and shows the ADSL status CONFIGURATION PARAMETERS Menu Description DDNS Configures Dynamic DNS function Tools Contains options to backup amp restore the current configuration restore all configuration settings to the factory defaults update system firmware or reset the system Status Provides WAN connection type and status firmware and hardware version numbers system IP settings as well as DHCP NAT and firewall information Displays the number of attached clients the firmware versions the physical MAC address for each media interface and the hardware version and serial number Shows the security and DHCP client log 4 17 CONFIGURING THE BARRICADETM SYSTEM 4 18 Time Settings Select your local time zone from the drop down menu This information is used for log entries and client filtering osoft Internet Explorer Fie Edt View Favorites Tools Help Back y gt A A Qsearch Giravorites Meda G S Address http
64. l Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down menu QoS Class ATM QoS classes including CBR UBR and VBR PCR SCR MBS QoS Parameters PCR SCR and MBS are configurable DHCP Client Check the box if your ISP assigns an IP address dynamically 4 27 CONFIGURING THE BARRICADETM Clone MAC Address Some ISPs require you to register your MAC address with them If this is the case and you have previously registered the MAC address of another device the MAC address of the Barricade must be changed to the MAC address that you have registered with your ISP http 192 168 index stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help Back y gt 2 A Qseach Giravorites Media F S Address E ntp 192 168 2 1 1dex stm SMC SETUP WIZARD Clone MAC Address Some ISPs require you to register your MAC address with them If you have done this the MAC address of the Gateway must be changed to the MAC address that you supplied to your ISP WAN Interface MAC Address Use the Gateway s default MAC address 00 12 BF 2B 2A F1 C Use this PC s MAC address 00 10 B5 52 A9 69 Enter a new MAC address manually FIREWALL fo fo fe f2 fo fo HELP SAVESETTINGS CANCEL 4 28 CONFIGURATION PARAMETERS DNS A Domain Name Server DNS is an index of IP addresses and Web addresses If you type a Web address i
65. l Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down menu Username Enter user name provided by your ISP Password Enter password provided by your ISP Confirm Password Confirm password Click NEXT to continue to the Confirm settings screen Go to Confirm on page 4 14 in the manual for details about the settings CONFIGURING THE BARRICADETM etupw stir t Explorer E zg Fie Edit View Favorites Tools Help Back 3 Qsearch Favorites meda J 3 E Address htp 192 168 2 1 setupw stm co Link 3 Parameters Setting This page allows you to configure the ADSL settings A predefined list of countries amp Internet Service Providers ISP is available for easy configuration ORGIAS a Select Country b Select ISP Note If Country or ISP is not listed select Other You will be required to manually select the Protocol amp fill in blank fields For correct values contact your ISP c Enter required values d Click Next to continue Other Y Unknown ISP J PPPoA y Parameter Description VPI VCI Enter the Virtual Path Identifier VPI and Virtual Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down list Username Enter user name provided by your ISP Password Enter password provided by your ISP Confirm Password Confirm password Cl
66. modulation Supports Annex A Full Rate ADSL up to 8 Mbps downstream up to 1 Mbps upstream G 992 1 amp T1 413 Issue 2 and ADSL2 G 992 3 and ADSI2 G 992 5 Supports G Lite ADSL up to 1 5 Mbps downstream up to 512 Kbps upstream Dying GASP support ATM Features RFC1483 Encapsulation IP Bridging and encapsulated routing PPP over ATM LLC amp VC multiplexing RFC2364 Classical IP RFC1577 Traffic shaping UBR CBR OAM F4 F5 support PPP over Ethernet Client Management Features Firmware upgrade via web based management web based management configuration Power Indicators Event and History logging Network Ping Traceroute C 1 SPECIFICATIONS C 2 Security Features Password protected configuration access User authentication PAP CHAP with PPP Firewall NAT NAPT VPN pass through IPSec ESP Tunnel mode L2TP PPTP LAN Features IEEE 802 1D self learning transparent Bridging DHCP Server DNS Proxy Static Routing RIPv1 and RIP Temperature IEC 68 2 14 0 to 40 degrees C Standard Operating 40 to 70 degree C Non operation Humidity 10 to 90 Non condensing Vibration IEC 68 2 36 IEC 68 2 6 Shock IEC 68 2 29 Drop IEC 68 2 32 Dimensions 143mm L x 94mm D x 32mm H Weight 500 g Input Power 12V1 A IEEE Standards IEEE 802 3 802 3u 802 11g 802 1D ITU G dmt ITU G Handshake ITU T 413 issue 2 ADSL full rate Standards Conformance Electromagnetic Compatibility CE ETSI R
67. ngratulations on your purchase of the ADSL2 Barricade hereafter referred to as the Barricade We are proud to provide you with a powerful yet simple communication device for connecting your local area network LAN to the Internet For those who want to surf the Internet in the most secure way this router provides a convenient and powerful solution About the Barricade The Barricade provides Internet access to multiple users by sharing a single user account It is simple to configure and can be up and running in minutes Features and Benefits Intergrated ADSL modem for connecting to ADSL line Local network connection via four 10 100 Mbps Ethernet ports DHCP for dynamic IP configuration and DNS Proxy Relay for domain name mapping Firewall with Stateful Packet Inspection client privileges intrusion detection and NAT e NAT also enables multi user Internet access via a single user account gt and virtual server functionality providing protected access to Internet 1 1 INTRODUCTION services such as web FTP e mail and Telnet VPN pass through IPSec ESP Tunnel mode L2TP PPTP User definable application sensing tunnel supports applications requiring multiple connections Easy setup through a web browser on any operating system that supports TCP IP Compatible with all popular Internet applications Applications 1 2 Many advanced networking features are provided by the Barricade Wired LAN
68. not already have them After selecting Other then select the Protocol that your ISP uses from the drop down menu 92 168 2 1 setupw stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help tpack gt gt A G search Favorites Meda S Address E http 192 168 2 1 setupw stm 3 Parameters Setting This page allows you to configure the ADSL settings A predefined list of countries amp Internet Service Providers ISP is available for easy configuration a Select Country b Select ISP Note If Country or ISP is not listed select Other You will be required to manually select the Protocol amp fill in blank fields For correct values contact your ISP e Enter required values d Click Next to continue SETUP WIZARD Qsearch Favorites Media A Address er 168 2 1 setupw stm v co Link 3 Parameters Setting This page allows you to configure the ADSL settings A predefined list of countries amp Internet Service Providers ISP is available for easy configuration MEE a Select Country b Select ISP Note If Country or ISP is not listed select Other You will be required to manually select the Protocol amp fill in blank fields For correct values contact your ISP c Enter required values d Click Next to continue Other Y Unknown ISP z PPPoE y Parameter Description VPI VCI Enter the Virtual Path Identifier VPI and Virtua
69. nternet for two way communications e g Internet gaming video conferencing or FIREWALL VPN connections To use the DMZ you must set a static IP address for that PC dress Client PC IP Address 1 0 0 0 0 192 168 20 2 p IE e ie 192 168 20 a b IE ib ib 192 168 20 E p ib Pp 192 168 2 0 s be eb 192 168 2 0 e po pp 192 168 2 0 kb ib je Ip 12 1020 ek pP pP pP 12 1020 nar cancer CONFIGURATION PARAMETERS SNMP Use the SNMP configuration screen to display and modify parameters for the Simple Network Management Protocol SNMP tm Microsoft Internet Expl Fie View Favorites Tools Help Back gt gt A A Qsearch Favorites Media 3 Address E htip 192 168 2 1 index stm co SMC SUN SETUP WIZARD IE SNMP Setting The Device provides SNMP setting for community and trap information Please select one of the SNMP Operation Modes for this device SNMP Operation Mode LAN only y FIREWALL WAN only Crea neve SAVE SETTINGS cancel Select the SNMP Operation mode from the drop down menu 4 55 CONFIGURING THE BARRICADETM 4 56 Community A computer attached to the network called a Network Management Station NMS can be used to access this information Access rights to the agent are controlled by community strings To communicate with the Barricade the NMS must first submit a valid community string for authentication stm Micro
70. nto your browser such as www smc com a DNS server will find that name in its index and find the matching IP address xxx xxx xxx xxx Most ISPs provide a DNS server for speed and convenience Since your Service Provider may connect to the Internet with dynamic IP settings it is likely that the DNS server IP s are also provided dynamically However if there is a DNS server that you would rather use you need to specify the IP address here 192 168 dex stm Microsoft Internet Explorer F Fie View Favorites Tools Hep Back y gt A amp Qsearh GFavorites Meda G S Address a http 192 168 2 1 index stm SETUP WIZARD DNS A Domain Name Server DNS is an index of IP addresses and Web addresses If you type a Web address into your browser such as www smc com a DNS server will find that name in its index and find the matching IP address XXX XXK XXX xxx Most ISPs provide a DNS server for speed and convenience Since your Service Provider may connect to the Internet with dynamic IP settings it is likely that the DNS server IP s are also provided dynamically However if there is a DNS server that you would rather use you need to specify the IP address here FIREWALL HELP SAVE SETTINGS CANCEL 4 29 CONFIGURING THE BARRICADETM LAN The LAN settings menu allows you to change the default IP address of the Barricade modify the DHCP server settings and create VLAN s Aj http 192
71. of applications and provides them with differentiated services Diffserv e Enable or Disable QoS module function Enable Disable BIREWALE Diffserv Forwarding Groups Below shows the Diffserv forwarding behaviors this router supports User can further configure the bandwidth allocation of each forwarding behavior FAN r Bandwidth Allocation Name Description Priority Minimum Allow More BE Best Effort forwarding Lowest p M AFIx Assured Forwarding provides Low PD v delivery of packets in four AF2x independently forwarded AF 1 P ld classes Within each AF class AF3x an IP packet can be assigned P a d one of three different levels of yg AF4x drop precedence igl p a Expedited Forwarding is intended to provide low delay EF lowitterandiowloss delivery Nighest P 1 a of packets Parameter Description Enable or disable QoS Check to enable or disable this function module function BE Best Effort network forwards as many packets as possible in as reasonable a time as possible This is the default per hop behavior PHB for packet transmission AF1x AF2x Set the percentage for four different types of Assured AF3x AF4x Forwarding EF Expedited Forwarding is intended to provide low delay low jitter and low loss delivery of packets e Assured forwarding defined in RFC 2597 e Expedited forwarding defined in RFC 2598 4 59 CONFIGURING THE BARRICADETM Traffic Mapping Use
72. ogin screen for SMC7904BRA2 SMC7904BRA2 LOGIN CANCEL Password Default password smcadmin Please enter correct password for Administrator Access Thank you This is the login screen for SMC7904BRB2 SMC7904BRB2 Password CANCEL Default password smcadmin Please enter correct password for Administrator Access Thank you CONFIGURING THE BARRICADETM Navigating the Management Interface The first screen of the web management is the Status screen You can view the device status summary here 2 168 2 1 index stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help wBack y A amp Qseach GiFavorites veda Y 3 Address E http 192 168 2 1 index stm MHome O SETUP WIZARD Status You can use the Status screen to see the connection status for the router s WAN LAN interfaces firmware and hardware version numbers any illegal attempts to access your network as well as information on all DHCP client PCs currently connected to your network Current Time 08 01 2003 00 15 51 am FIREWALLE INTERNET GATEWAY INFORMATION ADSL Physical Down IP Address 192 168 2 1 Numbers of DHCP Clients 1 Subnet Mask 255 255 255 0 Runtime Code Version DHCP Server Enabled 0 11a Jul 31 2006 12 15 19 Firewall Enabled Boot Code Version 0 74 0 UPnP Disabled ADSL Modem Code Version 06 00 04 004 LAN MAC Address 00 12 BF 28 24 FO WAN MAC Address 00 12 BF 2B 24
73. om the internal LAN will be allowed For example if the user only checks FTP Service in the Stateful Packet Inspection section all incoming traffic will be blocked except for FTP connections initiated from the local LAN Stateful Packet Inspection allows you to select different application types that are using dynamic port numbers If you wish to use the Stateful Packet Inspection SPI to block packets click on the Yes radio button in the Enable SPI and Anti DoS firewall protection field and then check the inspection type that you need such as Packet Fragmentation TCP Connection UDP Session FTP Service H 323 Service or TFTP Service When hackers attempt to enter your network we can alert you by e mail Enter your email address Specify your SMTP and POP3 servers user name and password 4 51 CONFIGURING THE BARRICADETM 4 52 Connection Policy Enter the appropriate values for TCP UDP sessions as described in the following table Parameter Defaults Description Fragmentation 10 sec Configures the number of seconds that a packet half open wait state structure remains active When the timeout value expires the router drops the unassembled packet freeing that structure for use by another packet TCP SYN wait 30 sec Defines how long the software will wait for a TCP session to synchronize before dropping the session TCP FIN wait 5 sec Specifies how long a TCP session will be maintained after the f
74. ooooo 4 1 Navigating the Management Interface 000s eee 4 2 Making Configuration Changes ooooooccccocoonmom m oo 4 3 Setup Wizard oc tad goed ua pede dae a eyes at 4 4 Tine ZONE u arena arena 4 4 Parameter Setting van em tn 4 5 Parameter Setting Country or ISP Not Listed 4 6 CON tirar a a rela 4 14 Configuration parameters risas ia 4 16 SYSTE u Sect oh ten 4 18 WAN AAA A A 4 21 A See ees Gaur feces Tamrac 553 4 30 NAT ernennen en Be 4 33 Routing ia ia em 4 38 Firewall ti ses a r cel a oe 4 42 SN rasen ye ts 4 55 Unpaid EE A 4 58 OO N ea Mel eee E 4 59 ADSE A AAA AA 4 62 DONS 4 2 2 eee weet lar ieee N lern 4 65 A aie aches ee terete saunas 4 66 Status ca AA 4 71 Finding the MAC address of a Network Card ooooommm m ooo 4 74 Windows NT4 2000 XP 0 6 ec eee 4 74 Maemtoshs iia aki ai sat 4 74 o 3s i en eee ANN 4 74 vi TABLE OF CONTENTS Troubleshooting susi oe 242er A 1 Sb Deena ee gree rere a Greer Certara Gare tern a crater teeter B 1 Ethernet Gable iras carac 2 eae nea B 1 Specifications i525 su ee ds B 1 Wiring Conventions 2 0 22 rees aaa pedi da eens B 1 RJ 45 Port Connection 0 6 eee eee B 2 Pin Assignments sen aan lan ee B 3 ADSE Cable eri ciate yes ar re eg atacand B 5 Specifications 23 02 ra a ra a B 5 Witing Conventions saap a Ben een B 5 Specifications si Cea ene C 1 vil TABLE OF CONTENTS viii CHAPTER 1 INTRODUCTION Co
75. our computer is now configured to connect to the Barricade 3 4 Winpows XP Windows XP 1 2 On the Windows desktop click Start Control Panel In the Control Panel window click Network and Internet Connections The Network Connections window will open Double click the connection for this device On the connection status screen click Properties Double click Internet Protocol TCP IP If Obtain an IP address automatically and Obtain DNS server address automatically are already selected your computer is already configured for DHCP If not select the options Disable HTTP Proxy You need to verify that the HTTP Proxy feature of your web browser is disabled This is so that your browser can view the Barricade s HTML configuration pages Follow these steps to disable the HTTP proxy Open your web browser go to Tools Internet Options select the Connections tab click LAN Setting Make sure the checkbox for Use a proxy server for your LAN is not checked 3 5 CONFIGURING CLIENT PC Obtain IP Settings from Your Barricade 3 6 Now that you have configured your computer to connect to your Barricade it needs to obtain new network settings By releasing old DHCP IP settings and renewing them with settings from your Barricade you can verify that you have configured your computer correctly 1 On the Windows desktop click Start Programs Accessories Command Prompt 2 In the Command Prompt w
76. plug a phone jack connector into an RJ 45 port Specifications Cable Types and Specifications Cable Type Connector ADSL Line Standard Telephone Cable RJ 11 Wiring Conventions For ADSL connections a cable requires one pair of wires Each wire is identified by different colors For example one wire might be red and the other red with white stripes Also an RJ 11 connector must be attached to both ends of the cable Each wire pair must be attached to the RJ 11 connectors in a specific orientation The following figure illustrates how the pins on the RJ 11 connector are numbered Be sure to hold the connectors in the same orientation when attaching the wires to the pins Figure B 2 RJ 11 Connector Pin Numbers B 5 CABLES 0 ge 23 TPE S S S gt x cs S 925 Q3e2 m m 0 neos R1T1 T2R1T1R2 T2R1T1R2 123456 123456 123456 6x2 Jack 6x4 Jack 6x4 Jack T Tip R Ring Pin Signal Name Wire Color 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 Blue 5 Line 2 Ring Yellow or Orange White 6 Not used Figure B 3 RJ 11 Pinouts B 6 APPENDIX C SPECIFICATIONS Physical Characteristics Ports Four 10 100Mbps RJ 45 ports One ADSL port RJ 45 or RJ 11 ADSL Features Supports DMT line
77. r HT under Network select Proxies Hide Others CH 3 8 Quit Explorer Q CONFIGURING YOUR MACINTOSH COMPUTER 3 Uncheck all check boxes and click OK 0 0 Internet Explorer Preferences j Security If you are accessing the Internet from a private network you can set gateways to allow Internet access Contact your network manager Security Zones for more information Note These settings are shared with other O Ratings applications through Internet Config Advanced Use Proxy Servers Y Forms AutoFill 7 Web Proxy f Settings Forms AutoComplete O Use Web Proxy for all AutoFill Profile U Bypass Web Proxy for FTP y Receiving Files U Secure Proxy f Settings Download Options File Helpers Mail Proxy f Settings Cookies AS Gopher Proxy f Settings 3 Network y List the sites you want to connect to directly bypassing the proxies Protocol Helpers set above Put a space or comma between each site Site Passwords y E mail General CONFIGURING CLIENT PC 3 10 CHAPTER 4 CONFIGURING THE BARRICADE After you have configured TCP IP on a client computer you can configure the Barricade using your web browser To access the Barricade s management interface enter the default IP address of the Barricade in your web browser http 192 168 2 1 Enter the default password smcadmin and click LOGIN Note Password is case sensitive This is the l
78. r client devices will get denied access This security feature can support up to 32 devices and applies to clients MAC Address Control C Yes No FIREWALL MAG Filtering Table up to 32 computers NAC Address 1 A A A A A 2 CE O TA O A 3 I II Al A A A S B d H s CO 7 A A O 6 CA A A A A 7 LEI II I EEE 5 a a a A m 9 Co TC TC e e O 10 C I 8 E E 11 Pal il iL e d MAC Address Control select enable or disable e MAC Filtering Table enter the MAC address in the space provided 4 45 CONFIGURING THE BARRICADETM 4 46 URL Blocking The Barricade allows the user to block access to web sites by entering either a full URL address or just a keyword This feature can be used to protect children from accessing violent or pornographic web sites You can define up to 30 sites here http ind osoft Internet Explorer Fie Edt View Favorites Tools Hep Back gt gt Q A A Qsearch Favorites meda S 3 E Address E htp 192 168 2 1 ndex stm 6 Link SETUP WIZARD URL Blocking Disallowed Web Sites and Keywords You can block access to certain Web sites from a particular PC by entering either a full URL address or just a keyword of the Web site To specify the particular PC go back to the Access Control page and check the box for Http with URL Blocking in the FIREWALL Normal Filtering Table E site 1 Site 16 site 2 Site 17 sites Site 18 site 4
79. r indicator on the front panel is lit If the power indicator is not lit refer to Troubleshooting on page A 1 In case of a power input failure the Barricade will automatically restart and begin to operate once the input power is restored CONNECT THE SYSTEM Connection Illustration The connection diagram shows how to connect the Barricade Phone Line Splitter Ethernet RJ 11 2 9 INSTALLATION 2 10 CHAPTER 3 CONFIGURING CLIENT PC After completing hardware setup by connecting all your network devices you need to configure your computer to connect to the Barricade See Windows 2000 on page 3 2 Windows XP on page 3 5 Configuring Your Macintosh Computer on page 3 7 depending on your operating system TCP IP Configuration To access the Internet through the Barricade you must configure the network settings of the computers on your LAN to use the same IP subnet as the Barricade The default IP settings for the Barricade are IP Address 192 168 2 1 Subnet Mask 255 255 255 0 Note These settings can be changed to fit your network requirements but you must first configure at least one computer to access the Barricade s web configuration interface in order to make the required changes See Configuring the Barricade TM on page 4 1 for instruction on configuring the Barricade 3 1 CONFIGURING CLIENT PC Windows
80. re within your network m Microsoft Internet Explorer Fie Edt View Favorites Tools Help Back gt A amp Qsearch Favorites meda A 3 OO A SETUP WIZARD UPnP Universal Plug and Play Setting The Universal Plug and Play architecture offers pervasive peer to peer network connectivity af PCs of all form factors intelligent appliances and wireless devices UPnP enables seamless proximity network in addition to control and data transfer among networked devices in the home office and everywhere in between Wii Enable Disable FIREWALL PEN CANCEL UPnP allows the device to automatically join a network obtain an IP address e convey its capabilities and learn about the presence and capabilities of other devices Check the Enable radio button to activate this function CONFIGURATION PARAMETERS QOS The QoS Quality of Service function allows you to differentiate traffic types and provide high priority forwarding service for applications such as VoIP or gaming ndex stm Microsoft Internet Explorer Fie Edit View Favorites Tools Help Back gt A A Qsearch Favorites Meda B E E Address E http 192 168 2 1 index stm 7 60 Link SETUP WIZARD QoS Settings The bandwidth gap between LAN and WAN may significantly degrade performance of critical network applications such as VoIP gaming and VPN This QoS function allows users to classify traffic
81. ront panel for SMC7904BRB2 are illustrated in the following figure and table Figure 2 4 SMC7904BRB2 Front Panel LED Status Description Power On The Barricade is receiving power Normal operation Off Power off or failure LAN On Ethernet connection is established 4 LEDs Flashing The indicated LAN port is sending or receiving data Off There is no LAN connection on the port ADSL On ADSL connection is functioning correctly Flashing The Barricade is establishing an ADSL link Off ADSL connection is not established ADSL Blinking ADSL port is sending receiving data Data Off No data is being transferred 2 6 ISP SETTINGS ISP Settings Please collect the following information from your ISP before setting up the Barricade ISP account user name and password e Protocol encapsulation and VPI VCI circuit numbers DNS server address IP address subnet mask and default gateway for fixed IP users only Connect the System The Barricade can be positioned at any convenient location in your office ot home No special wiring or cooling requirements are needed You should however comply with the following guidelines Keep the Barricade away from any heating devices Do not place the Barricade in a dusty or wet environment You should also remember to turn off the power remove the power cord from the outlet and keep your hands dry when you install the
82. s E http 192 168 2 1 index stm SETUP WIZARD Ping Utility This tool allows you to test network connection status You can specify a domain name or a valid IP address of the remote host for ping test ees FIREWALL HELP Execute CANCEL is empty stopped CONFIGURATION PARAMETERS Trace Route Utility Traceroute is a TCP TP utility which allows the user to determine the route packets take to reach a particular host 2 168 2 1 index stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help Back y gt gt A amp Qsearh Giravorites Media G S address ntwp 192 168 2 1 ndex stm SMC SETUP WIZARD TraceRoute Utility IP Address or Domain Name Traceroute CIEAR LOG HELP Enter the information in the IP Address or Domain Name field and click the Traceroute button 4 67 CONFIGURING THE BARRICADETM Configuration Tools Choose a function and click Next tHome SETUP WIZARD Configuration Tools Use the Backup tool to save the router s current configuration to a file named backup bin on your PC You can then use the Restore tool to restore the saved configuration to the router Alternatively you can use the Restore to Factory Defaults tool to force the router to perform a power reset and restore the original factory settings Backup Router Configuration Restore from saved Configuration file backup
83. s to operate with You may explicitly set a specific standard or choose Automatic to automatically negotiate with remote DSLAM Operation Mode Automatic y HELP Retrain Parameter Description Operation Mode e Automatic 11 413 Issue 2 e G 992 1 G DMT e G 992 2 G Lite e G 992 3 ADSI2 e G 992 5 ADSL2 CONFIGURATION PARAMETERS ADSL Status The Status screen displays information on connection line status data rate operation data and defect indication and statistics dex stm Microsoft Internet Explorer Fie Edit View Favorites Tools Help Back gt D Qsearch Favorites meda G 3 E Address E htp 192 168 2 1 index stm A SETUP WIZARD A Monitoring Index ADSL Status Information e Status e Data Rate Information e Defect Failure Indication Statistics FIREWALL a Status Line Status QUIET1 Link Type Interleaved Path e Go Top Data Rate S e Actual Data Rate Up Stream D Kbps Down Stream 0 Kbps Go Top Operation Data Defect Indication Attenuation 0 dB Indicator Name Near End Indicator Far End Indicator Fast Path FEC Calcat o o AMIA a a Eine 11 7 internet The following items are included on this information screen Parameter Description Status Line Status Shows the current status of the ADSL line connection Data Rate Upstream Maximum upstream data rate Downstream Maximum downstream data rate Operation Data
84. select Other You will be required to manually select the Protocol amp fill in blank fields For correct values contact your ISP e Enter required values d Click Next to continue a i Unknown ISP be 1483 Routing DHCP Parameter Description DNS Server Enter the DNS Server IP address provided by your ISP VPI VCI Enter the Virtual Path Identifier VPT and Virtual Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down menu Click NEXT to continue to the Confirm settings screen Go to Confirm on page 4 14 in the manual for details about the settings 4 13 CONFIGURING THE BARRICADETM Confirm 4 14 The Confirm screen shows a summary of the configuration parameters Check ADSL operation mode WAN Network Layer Parameters WAN and ISP parameters are correct http 192 168 2 1 setupw stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help Back gt gt A 4 Bsearch Favorites veda S S Address E http 192 168 2 1 setupw stm 4 Summary This page displays a summary of the values configured Check the values are correct and click FINISH to complete the set up To modify any values click BACK After clicking FINISH the Barricade will save settings amp reboot When complete the Status page will be displayed Time Zone Parameters GMT 08 00 Pacific Time US amp Tim
85. slation NAT is enabled If you need to run applications that require multiple connections use these screens to specify the additional public ports to be opened for each application Fle Edt View Favorites Toos Hep Back gt gt A A Qsearh GiFavortes meda B 3 l O E SETUP WIZARD Special Application Some applications require multiple connections such as Internet gaming video conferencing Internet telephony and others These applications cannot work when Network Address Translation NAT is enabled If you need to run applications that require multiple connections specify the port normally associated with an application in the Trigger Port field select the protocol type as TCP or UDP then enter the public ports associated with the trigger port to open them for inbound traffic Note The range of the Trigger Ports is from 1 to 65535 FIREWALL L CONFIGURATION PARAMETERS NAT Mapping Table This screen displays the current NAPT Network Address Port Translation address mappings Click Refresh to update the table 92 168 2 1 index stm Microsoft Internet Explorer Fie Edt View Favorites Tools Help Back gt A amp Qsearch Favorites Meda Y S E Address E http 192 168 2 1 index stm 7 60 Links SMC E SETUP WIZARD NAT Mapping Table NAT Mapping Table displays the current NAPT address mappings Refresh FIREWALL 4 37 CONFIGURI
86. soft Internet Explorer E Fie Edt View Favorites Tools Help Back gt A A Qsearch Giravorites Meda B 3 E Address E htp 192 168 2 1 ndex stm 7 eGo Links SMC E fHome G Logout SETUP WIZARD SNMP Community In the context of SNMP a relationship between an agent and a set of SNMP managers defines security Characteristics The community concept is a local one defined at the agent The agent establishes one community for each desired combination of authentication access control and proxy characteristics Each community is given a unique within this agent community name and the management stations within that community are provided with and must employ the community name in all get operations The agent may establish a number of communities with overlapping management station membership FIREWALL 1 fe fl E 2 pe wes amp 3 freer rev st Bear ses conce Parameter Description Community A community name authorized for management access Access Management access is restricted to Read Only Read or Read Write Write Valid Enables disables the entry Note Up to five community names may be entered CONFIGURATION PARAMETERS Trap Specify the IP address of the NMS to notify when a significant event is detected by the agent When a trap condition occurs the SNMP agent sends an SNMP trap message to any NMS specified as a trap receiver http 192 168 2 idex
87. tatic route R RIP Routing Information Protocol assigned route I ICMP Internet Control Message Protocol Redirect route Network Destination IP address Address Netmask The subnetwork associated with the destination This is a template that identifies the address bits in the destination address used for routing to specific subnets Each bit that corresponds to a 1 is part of the subnet mask number each bit that corresponds to 0 is part of the host number Gateway The IP address of the router at the next hop to which frames are forwarded Interface The local interface through which the next hop of this route is reached Metric When a router receives a routing update that contains a new or changed destination network entry the router adds 1 to the metric value indicated in the update and enters the network in the routing table 4 41 CONFIGURING THE BARRICADETM FIREWALL 4 42 The Barricade Router s firewall inspects packets at the application layer maintains TCP and UDP session information including time outs and the number of active sessions and provides the ability to detect and prevent certain types of network attacks Network attacks that deny access to a network device are called Denial of Service DoS attacks DoS attacks are aimed at devices and networks with a connection to the Internet Their goal is not to steal information but to disable a device or network so users no longer have ac
88. than one public IP address to be mapped to a pool of local addresses 1 Global IP BB Bis transformed as multiple virtual 1Ps fomp P P P W pP bP Po Global 1p P P is transformed as multiple virtual IPs fomb P P P kb P bP Po 3 Global1p 0 o 0 is transformed as multiple virtual IPs tmb P a bP Po 4 Global ie P 0 is transformed as multiple virtual IPs fomp P P P kb P bP Po s Global 1p 0 0 is transformed as multiple virtual IPs fmb P P a bP Po 6 Global 1P p p E is transformed as multiple virtual 1Ps E Done FEB internet N FIREWALL Enter the Public IP address you wish to share into the Global IP field Enter a range of internal IPs that will share the global IP into the from field CONFIGURATION PARAMETERS Virtual Server If you configure the Barricade as a virtual server remote users accessing services such as web or FTP at your local site via public IP addresses can be automatically redirected to local servers configured with private IP addresses In other words depending on the requested service TCP UDP port number the Barricade redirects the external service request to the appropriate server located at another internal IP address 2 168 2 1 index stm Microsoft Internet Explorer Fie Edit View Favorites Tools Help Back y gt A A Qsearch Giravorites Meda G F Address E htp 192 168 2 1 ndex stm SMC SETUP WIZARD Virtual Server You can configure th
89. ther contact information please visit www smc com or www smc europe com Model Number SMC7904BRA2 B2 EU Irvine CA 90618 Phone 943 679 81
90. this screen to classify traffic into Diffserv forwarding groups and outgoing VCs osoft Internet Explorer Fie Edit View Favorites Tools Help esa y gt gt OA A Qseach Favorites BPmedia A I E Address E htp 152 168 2 1 ndex stm co Links SMC f Home SETUP WIZARD Traffic Mapping Up to 16 rules can be defined to classify traffic into Diffserv forwarding groups and outgoing VCs ENTE 2 VoIP VoIP EF by routing Eat Dei Add traffic class FIREWALL Hei Click Add traffic class to set the parameter details Bhttp 192 168 2 1 index stm Microsoft Internet Explorer 5 Fie Edt View Favorites Tools Help Back y gt A A search Favorites Meda J 3 E ee a Address E htp 192 168 2 1 ndex stm SMC SETUP WIZARD Edit Traffic Class This page is for user to specify a classify rule First define the class by the traffic type and the local and remote addresses Then set the Diffserv forwarding group this class is mapped to Finally select the outgoing VC that traffic of this class would be routed to FIREWALL ADVANCED CONFIG BE y Remark DSCP as BE 000000 the first 6 bits of IP TOS field By Routing Help Apply _ Cancel 4 60 CONFIGURATION PARAMETERS Traffic Statistics This screen shows the WAN outbound traffic statistics of all the Diffserv forwarding groups in the last 12 hours Aicrosoft
91. ved by the party responsible for compliance could void the user s authority to operate this equipment COMPLIANCES lv EC Conformance Declaration SMC contact for these products in Eutope is SMC Networks Europe Edificio Conata II Calle Fructu s Gelabert 6 8 20 4a 08970 Sant Joan Desp Barcelona Spain Marking by the above symbol indicates compliance with the Essential Requirements of the R amp TTE Directive of the European Union 1999 5 EC This equipment meets the following conformance standards EN 55022 EN 55024 EN 61000 3 2 EN 61000 3 3 EN 60950 1 COMPLIANCES Safety Compliance Wichtige Sicherheitshinweise Germany 1 2 3 6 U Bitte lesen Sie diese Hinweise sorgf ltig durch Heben Sie diese Anleitung f r den sp teren Gebrauch auf Vor jedem Reinigen ist das Ger t vom Stromnetz zu trennen Verwenden Sie keine Fl ssigoder Aerosolreiniger Am besten eignet sich ein angefeuchtetes Tuch zur Reinigung Die Netzanschlu Bsteckdose soll nahe dem Ger t angebracht und leicht zug nglich sein Das Ger t ist vor Feuchtigkeit zu sch tzen Bei der Aufstellung des Ger tes ist auf sicheren Stand zu achten Ein Kippen oder Fallen k nnte Besch digungen hervorrufen Die Bel ftungs ffnungen dienen der Luftzirkulation die das Ger t vor berhitzung sch tzt Sorgen Sie daf r da diese ffnungen nicht abgedeckt werden Beachten Sie beim Anschlu an das Stromnetz die Anschlu werte
92. work settings By releasing old DHCP IP settings and renewing them with settings from your Barricade you can verify that you have configured your computer correctly 1 On the Windows desktop click Start Programs Accessories Command Prompt Le Windows Update es la Aa Communications gt Internet Explorer id Prompt Documents gt 5 Outlook Express W Paint y ES wordpad Settings El Y Search le Help Run Shut Down In the Command Prompt window type IPCONFIG RELEASE and press the ENTER key rosoft Windows 288 n 5 88 2195 8 Ue KC gt Copyright 1985 1999 Microsoft Corp Cz gt IPCONFIG RELEASE Windows 2888 IP Configuration IP address successfully released for adapter Local Area Connection 1 3 3 CONFIGURING CLIENT PC 3 Type IPCONFIG RENEW and press the ENTER key Verify that your IP Address is now 192 168 2 xxx your Subnet Mask is 255 255 255 0 and your Default Gateway is 192 168 2 1 These values confirm that your ADSL Router is functioning Microsoft Windows 2088 Ver 5 88 2195 lt C gt Copyright 1985 2088 Microsoft Corp C Documents and Settings k_wu gt ipconf ig Windows 2898 IP Configuration Ethernet adapter Local Area Connection 2 Connection specific DNS Suffix IP Addre 192 168 2 108 Subnet Mask 255 255 255 8 Default Gateway 192 168 2 1 C Documents and Settings k_wu gt 4 Close the Command Prompt window Y

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