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NETGEAR does not support such a configuration. Checking the Internet Service Connection If your router is unable to access the Internet, check the Internet connection, and then check the wireless router. • Internet Connection. The cable or DSL modem status lights indicate if the modem connection is successful or not. Check your modem documentation or call your Internet service provider for help with verifying that the modem has a successful connection. • Wireless Router Internet Light is Green or Blinking Green. If your Internet light is green or blinking green, then you have a good Internet connection and your wiring is correct. • Wireless Router Internet Light Off. If the Internet light is off, verify that the Ethernet cable is securely connected between the cable or DSL modem, and that both the modem and wireless router are turned on. Obtaining an Internet IP Address If your wireless router is unable to access the Internet, and your Internet light is amber, check the wireless router to see if it is able to get an Internet IP address from your service provider. Unless you have a static IP address, your wireless router automatically requests an IP address from your service provider. To check the Internet IP address from the browser interface: 1. Log in to the wireless router. Troubleshooting 2. Select the Router Status link under the Maintenance heading to check that an IP address is shown for the Internet Port. If 0.0.0.0 is shown, your wireless router has not obtained an IP address from your service provider. If your router is unable to obtain an IP address from the your service provider, the problem might be one of the following: • Your service provider might require a login. Ask your service provider whether they require a PPP over Ethernet (PPPoE) login. • You might have incorrectly set the service name, user name or password. See “Troubleshooting PPPoE” on page 36. • Your service provider might check for your computer's host name. Assign the computer Host Name of your ISP account to the wireless router on the Basic Settings screen. • Your service provider might only allow one Ethernet MAC address to connect to the Internet, and check for your computer’s MAC address. If this is the case: – Inform your service provider that you have bought a new network device, and ask them to use the wireless router’s MAC address, or – Configure your router to spoof your computer’s MAC address. On the Basic Settings screen in the Router MAC Address section, select “Use this Computer’s MAC Address” and click Apply. Then restart your network in the correct sequence (see “Basic Setup Checklist” on page 31). Troubleshooting PPPoE If you are using PPPoE, try troubleshooting your Internet connection. To troubleshoot a PPPoE connection: 1. Log in to the wireless router. 2. Select Router Status under Maintenance on the main menu. 3. Click Connection Status. If all of the steps indicate “OK,” then your PPPoE connection is up and working. If any of the steps indicate “Failed,” you can attempt to reconnect by clicking Connect. The wireless router will continue to attempt to connect indefinitely. Troubleshooting If you cannot connect after several minutes, you might be using an incorrect service name, user name, or password. There also might be a provisioning problem with your ISP. Unless you connect manually, the wireless router will not authenticate using PPPoE until data is transmitted to the network. Troubleshooting Internet Browsing If your wireless router can obtain an IP address but your computer is unable to load any web pages from the Internet, check the following: • Your computer might not recognize any DNS server addresses. A DNS server is a host on the Internet that translates Internet names (such as www addresses) to numeric IP addresses. Typically, your ISP will provide the addresses of one or two DNS servers for your use. If you entered a DNS address during the wireless router’s configuration, restart your computer. Alternatively, you can configure your computer manually with a DNS address, as explained in the documentation for your computer. • Your computer might not have the wireless router configured as its default gateway. Reboot the computer and verify that the wireless router address (192.168.1.1) is listed by your computer as the default gateway address. Using the Ping Utility to Troubleshoot Most computers and routers have a diagnostic utility called ping that sends a request to a target device. The device then replies. The ping utility makes it easy to troubleshoot a network. Testing the Path from Your Computer to Your Router You can ping the wireless router to verify that the LAN path from your computer to your router is set up correctly. To ping the wireless router from a Windows PC: 1. From the Windows task bar, click Start and select Run. 2. In the field provided, type ping followed by the address of the router, as in this example: ping 3. Click OK. You should see a message like thi...