Nortel Networks BSR222 manual Test your internet connection, System DNS servers

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30 Chapter 4 Configuring your Business Secure Router

System DNS servers

Select From ISP if your ISP dynamically assigns DNS server information (and the Business Secure Router's WAN IP address). The right field displays the (read-only) DNS server IP address that the ISP assigns. If you chose From ISP, but the Business Secure Router has a fixed WAN IP address, From ISP changes to None after you click Apply. If you chose From ISP for the second or third DNS server, but the ISP does not provide a second or third IP address, From ISP changes to None after you click Apply.

Select User-Definedif you have the IP address of a DNS server. Enter the DNS server's IP address in the field to the right. If you chose User-Defined, but leave the IP address set to 0.0.0.0, User-Definedchanges to None after you click Apply. If you set a second choice to User-Defined, and enter the same IP address, the second User-Definedchanges to None after you click Apply.

Select None if you do not want to configure DNS servers. If you do not configure a system DNS server, you must use IP addresses when configuring VPN, DDNS and the timeserver.

WAN MAC address

Select Factory Default to use the factory assigned default MAC address. Alternatively, select Spoof this Computer's MAC address - IP Address and enter the IP address of the computer on the LAN whose MAC address you are cloning.

4.3 Test your internet connection

Launch your web browser and go to www.nortel.com. You do not need a dial-up program such as Dial-Up Networking. Internet access is just the beginning. Refer to the Nortel Business Secure Router 222 Configuration — Basics (NN47922-500) and Nortel Business Secure Router 222 Configuration — Advanced (NN47922-501) for more detailed information about the complete range of Nortel Business Secure Router 222 features.

NN47922-301

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Contents Nortel Business Secure Router 222 Fundamentals Copyright Nortel TrademarksContents Chapter User Notes Page NN47922-301 Preface Before you beginRelated publications Hard-copy technical manuals How to get help AC Power Adapter Specifications Chapter Introducing the Business Secure Router Internet account information worksheetIntroducing the Business Secure Router NN47922-301 Chapter Hardware installation Front panel Label DescriptionPower Rear panelHardware installation NN47922-301 Chapter Setting up your computer IP address Static or dynamic configuration Windows 2000/NT/XPSetting up your computer IP address Command Prompt Checking your computer IP addressSetting up your computer IP address NN47922-301 Chapter Configuring your Business Secure Router Accessing your Business Secure Router via the WebGUIConfiguring your Business Secure Router Configuring your Business Secure Router Using the wizard to configure for internet access Configuring your Business Secure Router Internet connection with ethernet Internet connection with PPPoE Internet connection with Pptp WAN IP address assignment Test your internet connection System DNS serversChapter User Notes General NotesGeneral Firewall VPN Client TerminationUser Notes Security RoutingAdvanced Router Configuration Setting up the router when the system has a serverConnecting two sites to establish a virtual private network Adding IP telephony to a multi-site network Allowing remote management of a LAN-connected BCM50 Setting up the router for guest access Preventing heavy data traffic from impacting telephone callsSetting Up a Remote Office with a UNIStim IP Telephone Inter-Operability With Third-Party Routers VPN Connections With Cisco RoutersChapter Troubleshooting Problem You cannot ping any computer on the LANProblem You cannot get a WAN IP address from the ISP Problem You cannot access the Internet
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