CNet Technology CNIG904S manual Internet Access

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CNet Technology Inc

Broadband Router User Guide

Internet Access

Problem 1: When I enter an URL or IP address I get a time out error.

Solution 1: A number of things could be causing this. Try the following troubleshoot- ing steps.

Check if other PCs work. If they do, ensure that your PCs IP settings are correct (IP address, Network Mask, Default gateway and DNS).

If the PCs are configured correctly, but still not working, check the Broadband Router. Ensure that it is connected and ON. Connect to it and check its settings and status. (If you can't connect to it, check the LAN and power connections.)

If the Broadband Router is configured correctly, check your Internet connection (DSL/Cable modem etc) to see that it is working correctly.

Problem 2: Some applications do not run properly when using the Broadband Router.

Solution 2: The Broadband Router processes the data passing through it, so it is not transparent.

Use the Special Applications feature to allow the use of Internet applica- tions which do not function correctly.

If this does solve the problem you can use the DMZ function. This should work with almost every application, but:

It is a security risk, since the firewall is disabled.

Only one (1) PC can use this feature.

When the DMZ feature is being used, the Special Applications and Virtual Server features should be disabled.

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Contents User’s Guide Shared Broadband Internet AccessTable of Contents Broadband Router Overview General Problems Internet AccessIntroduction Broadband Router FeaturesLAN Features Configuration & Management Internet Access FeaturesSecurity Features Advanced Internet FunctionsPackage Contents Rear Panel Physical DetailsTop Mounted LEDs DIP Switch Setting Description DIP SwitchesRestore Default IP Address and Clear Password Installation Procedure InstallationChoose an Installation Site RequirementsCheck the LEDs Power UpConnect Adsl or Cable Modem To Do this Refer to ConfigurationOverview Preparation Configuration ProgramConnecting to the Broadband Router Navigation & Data Input If you cant connectLAN Screen LAN ConfigurationData LAN Screen IP AddressRouting Table Dhcp ServerDNS Domain Name Server WAN Direct Connection WAN ConfigurationTip Data WAN Direct ConnectionButtons IP AddressData WAN PPPoE WAN PPPoEAccount OptionsWAN Status Direct Connection WAN StatusData WAN StatusConnection Log WAN Status PPPoEStatus Data Message Description Connection Log MessagesData LAN/Device Status LAN/Device StatusDevice LAN PortStatus To check your PCs TCP/IP Settings PC ConfigurationTCP/IP Settings Using Specify an IP Address Using DhcpDNS Tab Win 95/98 Accessing AOL Internet Access ConfigurationMacintosh Configuration Using another Dhcp Server Using the Broadband Routers Dhcp ServerChapter What Dhcp DoesTo Configure your PCs to use Dhcp Routing Broadband Router ConfigurationUsing this Screen Destination Routing Table DataGateway InterfaceRouting Example Router ConfigurationLocal Router Other Routers on the Local LANFor Router Bs Default Route For Router As Default RouteFor the Broadband Routers Routing Table Entry 1 SegmentDevice Options PasswordWhen prompted for the password, leave the User Name blank To connect from a remote PC via the Internet NAT Network Address TranslationRemote Management Advanced Internet Screen Advanced InternetSpecial Internet Applications Using a Special ApplicationSpecial Applications Screen At any time, only one 1 PC can use each Special ApplicationConfiguration Data from Service Provider Remote PC Virtual ServersIP Address seen by Internet Users Types of Virtual ServersWAN IP Address Virtual Server ConfigurationType LAN IP AddressTo Modify Edit a defined Server User Defined Virtual ServersTo Delete a defined Server To List all ServersDetails Connecting to the Virtual ServersDMZ Screen Configuring the DMZEnable DMZ EnableFeature DataTo use this feature Access ControlSecurity Groups To Change Access for an Existing GroupOperations To Define a Security GroupPacket Filter Table Access Rights Internet Access for this GroupTo Add a New PC PCsTo Delete an Existing PC To Change an Existing PCs DetailsFilters TCP Filters TCP PacketsPort No UDP FiltersGeneral Problems TroubleshootingInternet Access Broadband Router Specifications