ZyXEL Communications 641 manual Problems With the WAN Interface, Problems with the LAN Interface

Models: 641

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Prestige 641 ADSL Internet Access Router

11.2 Problems With the WAN Interface

Table 11-2 Troubleshooting the ADSL connection

Problem

Corrective Action

 

 

Initialization of the PVC

Ensure that the cable is connected properly from the ADSL port to the wall

connection failed.

jack. The ADSL LED on the front panel of the Prestige should be on. Check

 

that your VPI, VCI, type of encapsulation and type of multiplexing settings are

 

the sama as what you collected from your telephone company and ISP. Reboot

 

the Prestige. If you still have problems, you may need to verify these variables

 

with the telephone company and/or ISP.

 

 

11.3 Problems with the LAN Interface

Table 11-3 Troubleshooting the LAN Interface

Problem

Corrective Action

 

 

Can’t ping any station on the LAN

Check the Ethernet LEDs on the front panel. The LED should be

 

on for a port that has a station connected. If it is off, check the

 

cables between your Prestige and the station.

 

 

 

Verify that the IP address and the subnet mask are consistent

 

between the Prestige and the workstations.

 

 

11.4 Problems Connecting to a Remote Node or ISP

Table 11-4 Troubleshooting a Connection to a Remote Node or ISP

Problem

Corrective Action

 

 

Can’t connect to a remote node or

Check Menu 24.1 to verify the line status. If it indicates [down], then

ISP

refer to the section on the line problems.

 

 

 

In Menu 11.1, verify your login name and password for the remote

 

node.

 

 

11-2

Troubleshooting

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ZyXEL Communications 641 manual Problems With the WAN Interface, Problems with the LAN Interface