Nortel Networks NB5PLUS4/W manual ToolsSystem Commands, ToolsUser Management

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Modem Firewall. The default ‘Firewall On’ setting blocks all anonymous Internet traffic. Access control enables the user to selectively direct such traffic, for example to a Web Host in the DMZ or to specific ports opened for such applications as Web, Telnet or FTP.

CAUTION: This dialog box indicates that you should not disable LAN Web Access or else you might not be able to connect to the device. If you become locked out of the device perform a Restore Factory Default as detailed earlier in this manual.

To configure Access Control, click on Advanced>Access Control. This will reveal the Enable Access Control screen. The default configuration enables Telnet, Web, FTP and SSH access FROM the LAN TO the WAN. Access FROM the WAN to the LAN is not available in the default configuration.

Enable Access Control: check this box to enable selective access from the WAN to your LAN for applications of the class indicated by the relevant check boxes. If Ac- cess Control is not enabled, the individual check boxes cannot be checked.

If Access Control is enabled, and an Enable WAN checkbox is selected, then WAN access to the matching service is enabled. In other words, for example, if your were to enable Telnet access on the WAN you could then manage and configure your modem from anywhere on the Internet via Telnet.

Caution: Enabling WAN access to your modem reduces security.

IP Access List: This enables you to specify which LAN/WAN IP addresses are allowed access to the modem configuration services specified.

Tools

The Tools section allows you to save the configuration, restart the gateway, update the gateway firmware, setup user and remote log information and run Ping and Modem tests.

Tools>System Commands

System commands allow you to carry out basic system actions. Press the button to execute a command. Here you will find the following functions:

•Save All

•Restart

•Restore Defaults (same as pressing and holding the button on the back to clear and reset to factory default.

Note: If you Restore Defaults you will need to reconfigure your internet connec- tion settings, ISP Username & Password etc.

Tools>User Management

User Management is used to change your NB5Plus4/W’s User Name or Password.

Option

Description

User Name:

Default is ‘admin’.

Password:

Default is ‘admin’.

YML754 Rev1

NB5Plus4/W User Guide

www.netcomm.com.au

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Contents Page Contents YML754 Rev1 NB5Plus4/W User Guide To RJ-11 adapter Overview NB5Plus4/W Package Contents Minimum System Requirements Do I need a Micro filter? USB LED IndicatorsPPP AdslUSB Back Panel PortsAdmin and password admin Restoring Factory DefaultsLAN Management Default SettingsModem Access Field Setting DetailsConnecting your NB5Plus4/W Adsl Modem via Ethernet Connecting your NB5Plus4/WInstalling the USB driver Windows 98/Me/2000/XP only Connecting your NB5Plus4/W Adsl Modem via USBBend the antenna to a 90o angle NB5Plus4W Antenna InstructionsClick on Log EasyConfig page will be displayed Configuring your NB5Plus4/WTIP Windows Me PCs Computer Hardware ConfigurationWindows XP PCs Windows 2000 PCsNetwork Protocols list box Windows 95, 98 PCsAdvanced Settings Setup IP Address NetMask SetupLAN ConfigurationInterfaces LAN GroupsLanGroup #3 Configuring LAN Groups IP Settings Server On­ Ren­ew button­PPP IP Address Use the followingg­ static IP addressEthernet Switch ServicesSharing WAN SetupNew ConnectionName TypeVlan ID Option­sPriority Bits MTU PPP Unnn­umbered On­ Deman­dEn­force MTU Debug­SCR VPIVCI PCRPPPoA Connection Setup DNS Static Connection SetupEn­capsulation­ MaskSelect LAN Dhcp Connection SetupBridge Settings GatewayARP Server Clip Connection SetupGlite WAN SetupModemT1413 GdmtLogout Advanced AdvancedUPnP AdvancedSNTP Retry Coun­t TimeoutPrimary, Secon­dary Tertiary Sntp Servers Pollingg­ In­tervalRules Configuration QoS SetupAdvancedIPQoS Queue Priorities Traffic Queuing ConfigurationEn-queuing Policy ConfigurationWRR Queue Scheduler for Medium and Low priority queues De-queuing PolicyTOS-to-Priority Mapping Advanced LAN Isolation AdvancedLAN ClientsEdit or Delete Bridge Filter Rules Enable/Disable Bridge FilteringAdvanced Bridge Filters Create Bridge Filter RulesLAN IP DMZ SettingsWAN Connn­ection­ Allow In­comingg­ Pingg­Address Advanced Port Forwarding Creating Custom RulesConnn­ection­ Select LAN g­roup Source Netmask Application­ Protocol Source IP AddressDestination Port Start Destin­ation­ Port En­d Adding Custom Rules to Applied Rules ListDestin­ation­ Port Map Advanced IP Filters Advanced Access ControlTools ToolsSystem CommandsToolsUser Management Logged into the modem for the number ToolsUpdate FirmwareUser will be required to login again ToolsPing TestHidden Bridge Filter Rules Advanced MulticastTo access Multicasting, click on AdvancedMulticast Advanced Static Routing Configuring Static RoutingDirection­ En­able PasswordAdvancedDynamic Routing En­able RIPSelect ‘Both’ AdvancedPort ForwardingSelect ‘In­’ Select ‘Out’More about Port Forwarding Easy Port Forwarding Applying Pre-Defined Rules Well-know and registered PortsToolsModem Test StatusStatusNetwork Statistics Status Connection Status As well as other information about the connection Status Dhcp ClientsStatus Modem Status Status Product InformationStatus System Log Appendix a NB5Plus4W Wireless FeaturesEasyConfig HelpWireless Main Screen YML754 Rev1 NB5Plus4/W User Guide Wireless Setup Field Descriptions WirelessSetupUnique Ssid to your AP. The Ssid En­able AP Enables/disables the access pointService Set Identifier of the AP. SsidHidden Ssid Enables/disables the Hidden SsidChannel on which the AP Wireless stations will communicateExtra layer of security Channn­el B/GTelecom Standardization Institution 4GHz, the default isIng to the band selection. It is good Practise to have your wireless networkChannn­el B/G cont’d Channel can be selected accordMixed mode Both 11b and 11g Neighbouring wireless networks11b only Mode Only 11b devices are Able to connect to the NB5Plus4W Bles the 4x feature. This function is TI 11g only Mode Only 11g devices areSave Your Changes User IsolationUser Isolation Beacon­ Period WirelessConfigurationDtim period Multi Domain­ Capability Power LevelRTS threshold Frag­men­tation­ ThresholdNone WirelessSecurityVideo Blast Support Destination Port802.1x WirelessSecurityWEPConnect to the NB5Plus4W WEP Cipher En­able WEP Wireless SecurityAuthen­tication­ Type En­cryption­ KeySecret Wireless SecurityServer IP Address PortGroup Key In­terval WirelessSecurityWPAWireless Management Multiple Ssid WirelessManagementWirelessManagementAccess List Wireless Management Associated StationsCreate an Access List Log out Appendix B SpecificationEncapsulation Support NAT Application Level Gateway for Popular Applications SntpSecurity NB5Plus4/W User Guide YML754Rev1 PPP LED HardwareRJ-45 Network Ports RJ11 connector and cableAppendix C Cable Connections Appendix D Glossary100BASE-T 10BASE-TATM Dhcp Straight-Through Cabling Straight and crossover cable configurationCross-Over Cabling Archically throughout the Internet among computers Ponent in DSL is a digital signal. See also analogDomain Name System. The DNS maps domain names Into IP addresses. DNS information is distributed hierGRE DSLFTP GGPISP HttpIcmp IgmpNIC NATPots Sdns RIPTTL TCPTCP/IP TftpWAN Appendix E Registering your NetComm ProductWWW NetComm web site at Appendix F Legal & Regulatory InformationContact Information Customer InformationNB5Plus4/W User Guide YML754Rev1 108 Product WarrantyLimitations of Warranty NB5Plus4/W User Guide YML754Rev1 110 YML754 Rev1 NB5Plus4/W User Guide 111
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