Troubleshooting the WLAN

Troubleshooting Table

Causes and countermeasures for troubles you may encounter while using your wireless LAN are described in the following table.

Problem

Possible Cause

Possible Solution

 

 

 

 

 

 

Unavailable

Incorrect network name

Ad hoc connection: verify that the network names (SSID’s)

network

(SSID) or network key

and network keys (WEP) of all computers to be connected

connection

 

have been configured correctly. SSID’s and WEP key values

 

 

must be identical on each machine.

 

 

Access Point (Infrastructure) connection: set the network

 

 

name (SSID) and network key to the same values as those of

 

 

the access point.

 

 

Set the Network Authentication value identically to that of the

 

 

Access Point. Please consult your network administrator for

 

 

this value, if necessary.

 

 

 

 

Weak received signal

Ad hoc connection: Retry connection after shortening the

 

strength and/or link

distance to the destination computer or removing any

 

quality

obstacles for better sight.

 

 

Access Point (Infrastructure) connection: Retry connection

 

 

after shortening the distance to the access point or removing

 

 

any obstacles for better sight.

 

 

 

155 - Troubleshooting the WLAN

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Fujitsu Siemens Computers N6470 manual Troubleshooting the Wlan, Problem Possible Cause Possible Solution