Airlink101 AR420W user manual Troubleshooting

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7. Troubleshooting

If you have trouble connecting to the Internet, try the following steps.

Step 1 Power off the Cable/DSL modem, router, and computer and wait for 5 minutes.

Step 2 Turn on the Cable/DSL modem and wait for the lights on the modem to settle down.

Step 3 Turn on the router and wait for the lights on the router to settle down. Step 4 Turn on the computer.

Step 5 Reconfigure the router as described in Section 3.

Step 6 Log in to the router and select the Status tab.

Step 7 Verify that the IP Address, Default Gateway, and at least one of the DNS fields have valid numbers assigned to them (instead of all 0’s).

If you see all 0’s, click on the IP Renew button (for Cable Modem users) or the Connect button (for DSL users).

If each field has a valid number assigned, the router is connected to the Internet.

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Contents Ver a Table of Contents Introduction Connecting the Router Verifying Connection to the Router Page Page Configuring the Router Cable Modem Example username@sbcglobal.net DSLWEP disabled Connecting to the Router WirelesslySsid default Setup Basic Setup Web Configuration UtilityAssigning Static IP Address Click Save SettingsDdns Click the Clone My PC’s MAC button MAC Address CloneAdvanced Routing Wireless Basic Wireless Settings Encryption Choose from 64 bits or 128 bits Wireless SecurityWPA WPA with Radius Wireless MAC Filter Advanced Wireless Settings Security Firewall Block Anonymous Internet Requests Enable or DisableVPN Passthrough Access Restrictions Internet Access Policy Page Website Blocking Blocked Application PortApplications & Gaming Port Range Forwarding Port Range Triggering 3 DMZ 4 QoS Administration Management 2 Log Diagnostics Factory Defaults Firmware Upgrade Restart Status Router 2 LAN Wireless Network Troubleshooting Mailsupport@airlink101.com Technical Support