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NTRODUCTION

The Barricade ADSL Gateway Router (SMC7904WBRAS-N2 v2) is an

ADSL2/2+ modem contained in a compact unit. The router enables

multiple wired and wireless users to securely access the Internet through a

single-user account with the ADSL service provider. The router provides

four 10/100 Mbps Ethernet ports for connection to end users, an IEEE

802.11b/g/n wireless interface, and one ADSL line for connection to the

Internet service provider.

EATURES

AND

ENEFITS

The features of the ADSL Gateway Router include:

◆

Full-rate ADSL router, support for Router and Bridge modes

◆

ITU G.992.3(ADSL2) and ITU G.992.5(ADSL2+)

◆

ITU G.992.1 (G.dmt) Annex A and ITU G.992.2 (G.lite)

◆

ANSI T1.413 Issue 2

◆

Provides 24 Mbps downstream and 1 Mbps upstream

◆

Maximum transmission range: 5.4 Kilometers

◆

Four Ethernet ports, 10/100 Mbps Auto-MDI/MDIX

◆

802.11n 2.4 GHz radio supporting four SSID interfaces

◆

Friendly web-based user interface for configuration

◆

Configurable as a DHCP server on your network

◆

Compatible with all standard Internet applications

◆

Industry standard and interoperable DSL interface

◆

Simple web-based status page displays a snapshot of your

configuration, and links to the configuration pages.

◆

Downloadable flash software upgrades

◆

Support of up to 8 Permanent Virtual Circuits (PVC)

◆

Support of up to 8 PPPoE sessions

Содержание SMC7904WBRAS-N2 V2 - QUICK

Страница 1: ...USER GUIDE ADSL2 BARRICADE N 4 Port ADSL ADSL2 Wireless Router SMC7904WBRAS N2 v2...

Страница 2: ...No 1 Creation Road III Hsinchu Science Park 30077 Taiwan R O C TEL 886 3 5770270 Fax 886 3 5780764 4 Port ADSL ADSL2 Wireless Router User Guide March 2012 Pub 149xxxxxxxxx SMC UG 0312 01...

Страница 3: ...otherwise under any patent or patent rights of SMC SMC reserves the right to change specifications at any time without notice Copyright 2012 by SMC Networks Inc No 1 Creation Road III Hsinchu Science...

Страница 4: ...4 WARRANTY AND PRODUCT REGISTRATION To register SMC products and to review the detailed warranty statement please refer to the Support Section of the SMC Website at http www smc com...

Страница 5: ...een 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 hel...

Страница 6: ...s manual for information on obtaining service or repairs The telephone company may ask that you disconnect this equipment from the network until the problem has been corrected or until you are sure th...

Страница 7: ...n This is a class B product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures NATIONAL RESTRICTIONS This device is in...

Страница 8: ...and 5 GHz high performance RLAN equipment EN 55022 2006 A1 2007 Limits and methods of measurement of radio disturbance characteristics of information technology equipment EN 55024 1998 A1 2001 A2 2003...

Страница 9: ...acturer vakuuttaa t ten ett Radio LAN device tyyppinen laite on direktiivin 1999 5 EY oleellisten vaatimusten ja sit koskevien direktiivin muiden ehtojen mukainen French Fran ais Par la pr sente Manuf...

Страница 10: ...alti Hawnhekk Manufacturer jiddikjara li dan Radio LAN device jikkonforma mal ti ijiet essenzjali u ma provvedimenti o rajn relevanti li hemm fid Dirrettiva 1999 5 EC Polish Polski Niniejszym Manufact...

Страница 11: ...umi re directe du soleil Ne placez pas cet appareil proximit d un lieu humide ou mouill Prenez garde ne renverser aucun liquide sur cet appareil Merci de suivre les instructions du manuel d utilisateu...

Страница 12: ...ga de potencia de la toma de corriente o de los alargadores Una toma de corriente sobrecargada o l neas y enchufes da ados pueden provocar descargas el ctricas o un incendio Compruebe los cables de al...

Страница 13: ...para dissipa o de calor de forma a evitar danos causados pelo sobreaquecimento do dispositivo Os orif cios de ventila o do dispositivo foram concebidos para dissipar o calor e assegurar que o mesmo fu...

Страница 14: ...f all reusable waste content Design of products to maximize recyclables at the end of the product s life span Continual monitoring of safety standards END OF PRODUCT LIFE SPAN This product is manufact...

Страница 15: ...familiar with Windows operating system concepts CONVENTIONS The following conventions are used throughout this guide to show information NOTE Emphasizes important information or calls your attention...

Страница 16: ...6 Features and Benefits 26 Description of Hardware 27 Power Connector 29 Power Button 29 WLAN Button 29 WPS Button 29 Reset Button 29 2 INSTALLING THE ROUTER 30 Package Contents 30 System Requirements...

Страница 17: ...Status 48 Port Mapping 49 Traffic Statistics 50 DSL Statistics 51 ARP Table 52 5 WLAN CONFIGURATION 54 WLAN Basic Settings 55 Advanced Settings 57 Wireless Security Setup 59 Common Wireless Parameter...

Страница 18: ...irtual Servers 97 NAT Exclude IP 99 NAT Forwarding 99 NAT ALG and Pass Through 100 NAT Port Trigger 101 FTP ALG Configuration 102 NAT IP Mapping 102 Quality of Service 103 MAC Filtering 105 DMZ 106 UR...

Страница 19: ...e 136 TR 069 Configuration 137 SECTION III APPENDICES 140 A TROUBLESHOOTING 141 Diagnosing Gateway Indicators 141 If You Cannot Connect to the Internet 142 Problems Accessing the Management Interface...

Страница 20: ...CONTENTS 20 GLOSSARY 151 INDEX 154...

Страница 21: ...47 Figure 15 Status WAN 48 Figure 16 Status Port Mapping 49 Figure 17 Status Traffic Statistics 50 Figure 18 Status DSL Statistics 51 Figure 19 Status ARP Table 52 Figure 20 WLAN Basic Settings 55 Fi...

Страница 22: ...nfiguration 92 Figure 48 WAN ACL Configuration 93 Figure 49 IP Port Filtering Settings 95 Figure 50 NAT Virtual Servers 98 Figure 51 NAT Exclude IP 99 Figure 52 NAT Forwarding Settings 99 Figure 53 NA...

Страница 23: ...5 Ping 127 Figure 76 Ping Result 127 Figure 77 Ping6 127 Figure 78 Traceroute 128 Figure 79 Traceroute Result 129 Figure 80 ADSL Tone Diagnostics 130 Figure 81 Commit Reboot 133 Figure 82 Rebooting 13...

Страница 24: ...D Display Indicators 28 Table 2 Configuration Menu 37 Table 3 LED Troubleshooting Chart 141 Table 4 Web Access Troubleshooting Chart 142 Table 5 10 100BASE TX MDI and MDI X Port Pinouts 148 Table 6 RJ...

Страница 25: ...TTING STARTED This section provides an overview of the ADSL Gateway Router and describes how to install and mount the unit This section includes these chapters Introduction on page 26 Installing the R...

Страница 26: ...r Router and Bridge modes ITU G 992 3 ADSL2 and ITU G 992 5 ADSL2 ITU G 992 1 G dmt Annex A and ITU G 992 2 G lite ANSI T1 413 Issue 2 Provides 24 Mbps downstream and 1 Mbps upstream Maximum transmiss...

Страница 27: ...el One RJ 11 port for connection to your ADSL service provider s incoming line Four RJ 45 ports for connection to PCs or to a 10 100BASE TX Ethernet Local Area Network switch The ports operate at 10 1...

Страница 28: ...failed Off The router is not receiving power DSL On Green The DSL Line port has a link with the service provider Fast Blinking Green A DSL link is being established with the service provider Slow Blin...

Страница 29: ...to start WPS authentication of a wireless device After a device is successfully added to the network by WPS the WPS LED will remain on for about 5 minutes and then turn off RESET BUTTON This button is...

Страница 30: ...ategory 5 network cable RJ 11 telephone cable ADSL splitter AC power adapter Quick Installation Guide Documentation CD SMC warranty information card Please inform your dealer if there are any incorrec...

Страница 31: ...within the ranges listed in the specifications CABLE CONNECTIONS The ADSL Gateway Router needs to be connected to the DSL telephone line from the service provider and to a computer or LAN switch Figur...

Страница 32: ...he router and then plug the power adapter directly into a power outlet Check the LED marked Power on the top of the unit to be sure it is on If the Power indicator does not light up refer to Troublesh...

Страница 33: ...icon for the adapter you want to configure 3 Highlight Internet Protocol TCP IP 4 Click on Properties 5 Select the option Obtain an IP address automatically and Obtain DNS server address automaticall...

Страница 34: ...igure field your computer is already configured for DHCP Otherwise select Using DHCP Server in the Configure field and close the window 4 Another box will appear asking whether you want to save your T...

Страница 35: ...nd provides details on configuring the Gateway This section includes these chapters System Configuration on page 36 Device Information on page 45 WLAN Configuration on page 54 LAN Settings on page 72...

Страница 36: ...ox 2 0 or above To make an initial connection to the management interface connect a PC to one of the router s LAN ports Set your PC with a static address within the same subnet as that used by the rou...

Страница 37: ...tems to open the sub menu list The information in this chapter is organized to reflect the structure of the web management screens for easy reference The configuration pages include the options listed...

Страница 38: ...ode Sets DHCP server and DHCP relay settings 76 Static IP Configures static DHCP assignments 80 WAN Interface Channel Config Configures the DSL channel settings 82 ATM Settings Configures DSL ATM sett...

Страница 39: ...g settings 117 Routing Configures static routing 118 UPnP Enables UPnP for the WAN interface 120 SNMP Configures SNMP settings 121 System Time Configures NTP time server settings 122 Others Configures...

Страница 40: ...ard welcome message click Next to continue Figure 7 Wizard Step 1 Getting Started STEP 2 TIME ZONE Configure a Network Time Protocol NTP server to poll for time updates To synchronize the router with...

Страница 41: ...ider protocol connection type and username and password Figure 9 Wizard Step 3 ADSL Settings The following items are displayed on the first page of the Wizard Country Choose your country of operation...

Страница 42: ...Allows you to send routed RFC 1483 encapsulated packets over ATM switched virtual circuits SVCs IPoA Dynamic IP over ATM IPoA Connection Type Your connection type will also be specified by your servi...

Страница 43: ...e set identifier which must be the same as that on all wireless clients that wish to associate with the unit Encryption Specifies the security used to protect your wireless network Default None None A...

Страница 44: ...er TKIP or AES WPA2 Mixed WPA and WPA2 using either a static pre shared key or 802 1X authentication through a RADIUS server Either TKIP or AES encryption is used depending on the client STEP 4 CONFIG...

Страница 45: ...k Status System Figure 12 System Status The following items are displayed on this page SYSTEM Alias Name An alias for the ADSL Router enabling the device to be uniquely identified on the network Uptim...

Страница 46: ...TUS Displays the basic information of the LAN port IP Address Displays an IP address for local area connection to the ADSL Router Subnet Mask Displays the local subnet mask DHCP Server Displays whethe...

Страница 47: ...wireless interface settings Figure 14 Status WLAN The following items are displayed on this page Wireless Configuration Indicates wireless interfaces that are enabled The router supports four multiple...

Страница 48: ...ion Displays the encapsulation type chosen either LLC to VX Mux Default Route Dipslays if a default route has been enabled Protocol Displays the protocol used for transmission of data packets IP Addre...

Страница 49: ...interfaces to specific groups Figure 16 Status Port Mapping The following items are displayed on this page Status Indicates if port mapping is enabled or disabled Select Indicates the group identifica...

Страница 50: ...total number of packets received by the specified interface Rx Error Displays the total number of packet errors received by the specified interface if any Rx Drop Displays the total number of received...

Страница 51: ...ction status activating up or null ADSL Mode Displays the connection mode for the ADSL Router which is fixed at ADSL2 Upstream Displays the actual payload carried on the upstream channels Downstream D...

Страница 52: ...oise Up Down Output Power Displays the upstream downstream power level employed for ADSL port filtering ES Displays the total error seconds the number of second intervals during which there was one or...

Страница 53: ...RP Table 53 The following items are displayed on this page IP Address IP address of a local entry in the cache MAC Address MAC address mapped to the corresponding IP address Refresh Sends a request to...

Страница 54: ...ess point AP which provides wireless data communications between the router and wireless devices WLAN Configuration contains the following sections WLAN Basic Settings on page 55 Advanced Settings on...

Страница 55: ...erface Default Enabled Band Defines the radio mode Default 2 4Ghz B G Mode The unit can function as an access point alone allowing connection to wireless clients or both access point and WDS wireless...

Страница 56: ...east five channels apart to avoid interference with each other For example you can deploy up to three access points in the same area using channels 1 6 11 Note that wireless clients automatically set...

Страница 57: ...network utilization try setting the fragment size to send smaller fragments This will speed up the retransmission of smaller frames However it is more efficient to set the fragment size larger if very...

Страница 58: ...ate The maximum data rate at which the wireless interface transmits multicast and broadcast packets Options Auto 1 2 5 5 11 6 9 18 24 36 48 54 Mbps Default Auto Preamble Type Sets the length of the si...

Страница 59: ...None No security WEP WEP is used as the multicast encryption cipher You should select WEP only when both WPA and WEP clients are supported WPA TKIP AES WPA employs a combination of several technologie...

Страница 60: ...using WPA or WPA2 are accepted for authentication TKIP or AES is used as the multicast encryption cipher The following figures illustrate the various options available with each security setting Figu...

Страница 61: ...s Selects between 64 bit and 128 bit keys RADIUS SERVER Port Specifies the port number used to communicate with the RADIUS server IP Address Specifies the IP address used to communicate with the RADIU...

Страница 62: ...type to use Key Length Selects between 64 bit and 128 bit keys Key Format Selects the preferred method of entering WEP encryption keys on the unit Alphanumeric Enter keys as 5 alphanumeric characters...

Страница 63: ...IUS server IP Address Specifies the IP address used to communicate with the RADIUS server Password Specifies the password necessary for access to RADIUS server authentication PERSONAL PRE SHARED KEY P...

Страница 64: ...Router Options are Disable Disables all ACLs Allow Listed Configures an allowed list of MAC addresses Those MAC addresses not in the allowed list will not be allowed to connect to the wireless interfa...

Страница 65: ...device PIN codes and activating the virtual WPS button Figure 28 WPS Configuration The following items are displayed on this page Disable WPS Disables WPS configuration Default Disabled WPS Status Di...

Страница 66: ...Router Each VAP functions as a separate access point and can be configured with its own Service Set Identification SSID and security settings However most radio signal parameters apply to both VAP in...

Страница 67: ...D 67 Figure 29 Second BSSID The following items are displayed on this page Enable VAP0 VAP3 Enables up to four VAP interfaces on the router Default Disabled SSID Configures the service set identifier...

Страница 68: ...ctly to other access point units To set up bridge links between access point units you must configure the wireless Distribution System WDS forwarding table by specifying the wireless MAC address of al...

Страница 69: ...5 WLAN Configuration WDS 69 Figure 31 WDS Wireless Setup 2 The MAC addresses on all connected routers must be set 3 Change the LAN address on routers so as to avoid an IP conflict Figure 32 LAN Basic...

Страница 70: ...CHAPTER 5 WLAN Configuration WDS 70 4 DIsable the DHCP server Figure 33 Disabling DHCP...

Страница 71: ...CHAPTER 5 WLAN Configuration WDS 71...

Страница 72: ...on on the ADSL Router You can use the web browser interface to access IP addressing only if the ADSL Router already has an IP address that is reachable through your network LAN Interface on page 73 IP...

Страница 73: ...age Interface Name Displays the name assigned to the interface IP Address Specifies an IP address for management of the ADSL Router Valid IP addresses consist of four decimal numbers 0 to 255 separate...

Страница 74: ...his section describes how to configure an initial IPv6 interface for management access over the network or for creating an interface to multiple subnets This router supports both IPv4 and IPv6 and can...

Страница 75: ...r The network portion of the address is based on prefixes received in IPv6 router advertisement messages and the host portion is automatically generated using the modified EUI 64 form of the interface...

Страница 76: ...red Valid Time The time over which the assigned addresses are valid DNS Servers Specifies up to three IPv6 Domain Name servers for IPv6 addresses DHCP SETTINGS The ADSL Router includes a Dynamic Host...

Страница 77: ...wever when the access point s DHCP relay agent is enabled received client requests can be forwarded directly by the access point to a known DHCP server on another subnet Responses from the DHCP server...

Страница 78: ...gement of the ADSL Router Default 192 168 2 1 Subnet Mask Displays the local subnet mask Default 255 255 255 0 DHCP Mode When set to DHCP Server enables the ADSL Router to act as a DHCP server Interfa...

Страница 79: ...to identify the ADSL Router on the network DNS Servers Sets up to three domain name server IP addresses Set VendorClass IP Range Click on this option to assign IP address ranges to specific device ty...

Страница 80: ...e IP address from the DHCP address pool to assign to the specified MAC address MAC Address Enter the MAC address to be assigned to a static IP address from the DHCP address pool Add Selecting this opt...

Страница 81: ...ter The WAN pages are used to configure standard WAN services including VPI VCI encapsulation service type PPPoE IPoE bridging ATM settings and ADSL settings It includes the following sections Channel...

Страница 82: ...tifier A grouping of virtual channels which connect the same end points and which share a traffic allocation VCI Virtual Channel Identifier A specific virtual channel connecting two end points Encapsu...

Страница 83: ...ridged RFC 1483 encapsulated packets over ATM switched virtual circuits SVCs 1483 MER 1483 MER is an RFC standard MAC Encapsulated Routing protocol PPPoE Point to Point Protocol over Ethernet PPPoE PP...

Страница 84: ...TTINGS The ATM Settings page is used to configure the settings between your ADSL Router and the remote ATM PVC switch including connection mode single or multiple service over one connection and packe...

Страница 85: ...a PVC at a real time variable bit rate This option may be used for applications that have a lot of variance in required bandwidth such as voice PCR Peak Cell Rate Configures the maximum allowable rate...

Страница 86: ...Each sub carrier is modulated with a conventional modulation scheme such as G lite ADSL2 etc or more commonly ADSL2 G lite A standard that defines the more economical splitterless ADSL connection that...

Страница 87: ...cation in ITU T recomendations G 992 3 ADSL2 and G 992 5 ADSL2 also referred to as ADSL2 M and ADSL2 M This specification extends the capability of commonly deployed Annex A by more than doubling the...

Страница 88: ...lowing sections are contained in this chapter DNS Settings on page 89 Access Control Lists on page 92 IP Port Filtering on page 95 NAT NAPT Settings on page 97 Quality of Service on page 103 MAC Filte...

Страница 89: ...e 44 DNS Server Configuration The following items are displayed on this page Obtain DNS Automatically The DNS server IP address is automatically configured during dynamic IP assignment Set DNS Manuall...

Страница 90: ...main name to follow your IP address automatically by changing your DNS records when your IP address changes The ADSL Router provides access to two DDNS service providers DynDns org and TZO To set up a...

Страница 91: ...your contact email address for the DDNS service Key Specifes an encryption key for the DDNS service DYNAMIC DDNS TABLE This table displays the configured servers in the DDNS setup Select Highlights a...

Страница 92: ...s Figure 47 LAN ACL Configuration The following items are displayed on this page LAN ACL Switch Enables LAN ACLs on the ADSL Router Default Disabled NOTE Do not enable ACLs without first configuring y...

Страница 93: ...service Action Click the button to remove the entry from the table WAN ACLS When you select WAN for the ACL direction you can configure ACLs that apply to WAN interfaces Figure 48 WAN ACL Configurati...

Страница 94: ...N ports Select The number of the entry in the table Direction Displays if the ACL is applied to a LAN or WAN interface IP Address Interface Displays the allowed IP address or range Service Dispays the...

Страница 95: ...ction Sets the default filtering action for outgoing packets that do not match a rule in the filter table Default Permit maximum 32 entries are allowed Incoming Default Action Sets the default filteri...

Страница 96: ...cket filter that denies forwarding in to the local area network to the list CURRENT FILTER TABLE The Current Filter Table displays the configured IP addresses and ports that are permitted or denied ac...

Страница 97: ...tional public ports to be opened for each application Alternatively you can open up a client to unrestricted two way Internet access by defining it as DMZ demilitarized zone host VIRTUAL SERVERS Using...

Страница 98: ...n the selection either the WAN Interface or WAN IP Address setting displays WAN Interface Select the WAN interface for the virtual server WAN IP Address Specify the WAN IP address for the virtual serv...

Страница 99: ...page Interface Select the WAN interface for the Exclude IP service IP Range Specifies an IP address range to block on the WAN interface NAT FORWARDING Forwarding allows an external user to reach a pr...

Страница 100: ...ible from the Internet using specific protocols This can be necessary with certain software applications that do not function reliably through Network Address Translation Figure 53 NAT ALG and Pass Th...

Страница 101: ...Figure 54 NAT Port Trigger The following items are displayed on this page Port Trigger Enables the feature Default Disabled Application Type Select a name from the list of common applications or set...

Страница 102: ...he TCP port to ensure NAT passthrough of FTP Figure 55 NAT FTP ALG Configuration The following items are displayed on this page FTP ALG Port Specifies a non standard FTP port for passthrough traffic R...

Страница 103: ...ess pool range Global Start End IP Defines an external IP address pool range QUALITY OF SERVICE The Quality of Service page is used to enable or disable QoS and set the default priority for packets no...

Страница 104: ...values to port priority queues Add QoS Rule Specifies traffic classification rules based on protocol type and destination source MAC address and to set the resulting priority queue re marked IP Preced...

Страница 105: ...able Default Allow maximum 32 entries are allowed Incoming Default Policy A default action for MAC addresses not configured in the filter table Default Allow maximum 32 entries NOTE The default outgoi...

Страница 106: ...ost the PC s TCP ports are completely exposed to the Internet allowing open two way communication The host PC should be assigned a static IP address Figure 59 DMZ Settings The following items are disp...

Страница 107: ...ed in a URL traffic from that site may be blocked Figure 60 URL Blocking Settings The following items are displayed on this page URL Blocking Capability Enables or disables URL blocking Default Enable...

Страница 108: ...software to be blocked by the router Figure 61 Software Forbidden Settings The following items are displayed on this page Current Forbidden Software List Software applications that are currently block...

Страница 109: ...to cripple your system but not steal data The DoS Settings on the router enable the user to block many of the common DoS attacks a network might suffer Figure 62 DoS Settings The following items are...

Страница 110: ...stematic queries to the unit for open ports through which to route traffic TCMP Smurf Prevents a situation whereby a hacker forges the IP address of the unit and sends repeated ping requests to it flo...

Страница 111: ...eshold has been exceeded the IP address of the hacker is blocked Block Time sec Sets the length of time in seconds the IP address should remain blocked IGMP PROXY CONFIGURATION Multicasting is useful...

Страница 112: ...ies the robustness or expected packet loss for interfaces The robustness value is used in calculating the appropriate range for other IGMP variables Range 1 255 Default 2 Last Member Query Count The n...

Страница 113: ...hese cases there is no need to share routes because all Internet data from the network is sent to the same ISP gateway Figure 64 RIP Configuration The following items are displayed on this pages RIP E...

Страница 114: ...g device mapping the destination IP address to the MAC address of the next hop toward the recipient until the packet is delivered to its final destination For devices that do not respond to ARP reques...

Страница 115: ...ration settings The following sections are contained in this chapter Bridge Setting on page 116 Log Setting on page 117 Routing Configuration on page 118 UPnP on page 120 SNMP Protocol Configuration o...

Страница 116: ...e or router in your network to ensure that only one route exists between any two stations on the network and provide backup links which automatically take over when a primary link goes down Figure 66...

Страница 117: ...logical order Log messages saved in the ADSL Router s memory are erased when the device is rebooted Figure 67 Log Setting The following items are displayed on this page Error Selects the Error level o...

Страница 118: ...s origin and destination When a packet is received a network device examines the packet and matches it to the routing table entry providing the best match for its destination The table then provides t...

Страница 119: ...ed Add Route Adds a static route to the Static Route Table Update Clears the above fields Delete Selected Deletes the specified static route STATIC ROUTE TABLE This table displays all the configured s...

Страница 120: ...ween devices supported by the same standard UPnP is based on standard Internet protocols such as TCP IP UDP and HTTP Figure 69 UPnP The following items are displayed on this page UPnP Enables UPnP on...

Страница 121: ...ms are displayed on this pages SNMP Enables disables SNMP Default Enabled System Description A name given to identify the ADSL Router System Contact The name of the system contact person System Name A...

Страница 122: ...configure time settings DayLight Enables daylight saving time to be configured State Enables NTP Network Time Protocol Default Disabled Primary Secondary Server Specifies NTP servers to poll for time...

Страница 123: ...e it establishes the PPPoE PPPoA connection with the ISP then forwards all other traffic to DHCP clients connected to the router Figure 72 Other Advanced Configuration The following items are displaye...

Страница 124: ...dent network You can create up to four groups on the router Figure 73 Port Mapping Configuration The following items are displayed on this page WAN The WAN interfaces that can be grouped LAN The LAN i...

Страница 125: ...e local Ethernet connection or the WAN connection for the DSL signal and the connection to DSL provider network This chapter contains the following sections Diagnostic Test on page 126 Ping on page 12...

Страница 126: ...esults of a test for connectivity on the WAN port Test ADSL Synchronization Displays the connectivity of the ADSL synchronisation Test ATM OAM F5 Segment Loopback Displays the connectivity of an F5 se...

Страница 127: ...tivity Figure 75 Ping The following items are displayed on this page Host The host IP address or URL to test for connectivity Run Ping Sends the ping request resulting in the the following page Figure...

Страница 128: ...age A long sequence of these messages terminating only when the maximum timeout has been reached may indicate this problem with the target device A trace terminates when the destination responds when...

Страница 129: ...CHAPTER 10 Diagnostics Traceroute 129 Figure 79 Traceroute Result...

Страница 130: ...ffic Hlin Scale Displays the scaling factor for H Real and H Image represented in fixed point format Loop Attenuation dB Displays the attentuation of the link to the ADSL Router and the service provid...

Страница 131: ...s the real part of channel transfer function of each subcarrier H Image Displays the imaginary part of channel transfer function of each subcarrier SNR Displays the SNR Singal to Noise Ratio of each s...

Страница 132: ...les system logs TR 069 ACS passwords and also to update software and reboot the system This chapter contains the following sections Commit Reboot on page 133 Backup Restore Settings on page 134 Passwo...

Страница 133: ...ion Save the current configuration Select this option if you want to save your changes for the next reboot Restore to the factory default configuration Select this option if you want to return all cha...

Страница 134: ...o a local file and load previously saved settings to the unit Figure 83 Backup Restore Settings The following items are displayed on this page Save Settings to File Saves the current configuration to...

Страница 135: ...by entering the default values Figure 84 Password Setup The following items are displayed on this page User Name Specifies the user name to configure Privilege Configures the access privileges that th...

Страница 136: ...l computer by clicking Browse to search for the file to be used for the update Figure 85 Upgrade Firmware The following items are displayed on this page Select File Specifies the firmware file for the...

Страница 137: ...f CPE devices The protocol uses HTTP for two way communication between the CPE device and an Auto Configuration Server ACS allowing service providers to provide CPE configuration software upgrades and...

Страница 138: ...DSL device will only send Inform RPC to the ACS server once at the system startup Default Enabled Periodic Inform Interval Time interval in seconds to send Inform RPC CONNECTION REQUEST Defines the c...

Страница 139: ...e ADSL Router and the ACS CPE Certificate Password The password to use with the ADSL Router s digital certificate file CPE Certificate The unique digital security certificate used by the ADSL Router t...

Страница 140: ...140 SECTION III APPENDICES This section provides additional information and includes these items Troubleshooting on page 141 Hardware Specifications on page 143 Cables and Pinouts on page 147...

Страница 141: ...k adapter card in the attached computer network cable or router LAN port may be defective Verify that the router and computer are powered on Be sure the cable is plugged into both the router and the c...

Страница 142: ...when installing the network driver PROBLEMS ACCESSING THE MANAGEMENT INTERFACE Table 4 Web Access Troubleshooting Chart Symptom Action Cannot connect using a web browser Be sure the router is powered...

Страница 143: ...cable Category 3 or better 100BASE TX 100 ohm UTP cable Category 5 or better Maximum Cable Length 100 m 328 ft DSL INTERFACE RJ 11 connector using standard phone cable 26 AWG LED INDICATORS Power DSL...

Страница 144: ...0 64 QAM 16 QAM QPSK BPSK SECURITY WEP WPA WPA2 WPA2 PSK WPA PSK SOFTWARE FEATURES ATM FEATURES Support up to 8 ATM PVCs Support ATM Forum UNI 3 1 4 0 PVC Support UBR CBR and rt VBR and nrt VBR servic...

Страница 145: ...ction SPI Management Access Control for WAN User authentication for PPP PAP CHAP DDoS Dynamic DoS Protection FIREWALL NAT DMZ Filtering IP Filtering MAC Filtering URL Filtering ACL Access Control List...

Страница 146: ...uplex flow control ISO IEC 8802 3 IEEE 802 1D Spanning Tree Protocol IEEE 802 1p priority tags WIRELESS STANDARDS 802 11b 802 11g 802 11n ADSL COMPLIANCE ANSI T1 413 Issue 2 G 992 1 G dmt Annex A G 99...

Страница 147: ...with white stripes Also an RJ 45 connector must be attached to both ends of the cable NOTE Each wire pair must be attached to the RJ 45 connectors in a specific orientation CAUTION DO NOT plug a phone...

Страница 148: ...is to join two ports and only one of the ports has an internal crossover MDI X the two pairs of wires must be straight through When auto negotiation is enabled for any RJ 45 port on this gateway you c...

Страница 149: ...st be implemented in the wiring When auto negotiation is enabled for any RJ 45 port on this gateway you can use either straight through or crossover cable to connect to any device type Figure 89 Cross...

Страница 150: ...lly only one or two pairs of conductor pins and wires are implemented The RJ 11 port on this device contains one wire pair an inner pair on pins 3 and 4 This wire pair carries the digital data Figure...

Страница 151: ...l Provides a framework for passing configuration information to hosts on a TCP IP network DHCP is based on the Bootstrap Protocol BOOTP adding the capability of automatic allocation of reusable networ...

Страница 152: ...PING A utility used to determine whether a specific IP address is accessible It works by sending a packet to the specified address and waiting for a reply POTS Plain Old Telephone Service One of the...

Страница 153: ...itched communications It uses IP as the underlying transport mechanism to provide access to IP like services UDP packets are delivered just like IP packets connection less datagrams that may be discar...

Страница 154: ...149 current ATM VC table 85 D DDNS 90 default settings reset 29 denial of service DoS 109 DHCP settings 76 DHCP relay 77 DHCP server 78 no DHCP 76 DMZ 106 DNS server 89 DSL statistics 51 E Ethernet 2...

Страница 155: ...r 143 specifications hardware 143 standards IEEE 146 ITU T 146 straight through cables 148 system indicators 28 requirements 30 system log 117 T TCP IP PC configuration 32 time zone 122 TR 069 configu...

Страница 156: ...Sub Sahara Africa Office No 1 Creation Rd III Hsinchu Science Park Taiwan 30077 Tel 886 3 5770270 Fax 886 3 5780764 North America Office 20 Mason Irvine CA 92618 U S A Tel 1 949 679 8000 SMC NETWORKS...

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Содержание SMC7904WBRAS-N2 V2 - QUICK

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