FUJITSU Lifebook T731 - Manuel (Page 176)

175 Troubleshooting the WLAN
Unavailable
network

connection
(continued)
RF interference from
Access Points or
other wireless
networks The use of identical or overlapping RF channels can cause interference with the
operation of the WLAN device. Change the channel of your Access Point to a
channel that does not overlap with the interfering device.
Wireless network
authentication has
failed Re-check your Network Authentication, Encryption, and Security settings.
Incorrectly configured security settings such as an incorrectly typed WEP key,
a misconfigured LEAP username, or an incorrectly chosen authentication
method will cause the LAN device to associate but not authenticate to the
wireless network.
Incorrectly
configured network
settings Recheck the configuration of your network settings.
Incorrect IP address
configuration This only applies to networks using static IP addresses. Please contact your
network administrator for the correct settings.
Problem Possible Cause Possible Solution
Claw T731 UG.book Page 175 Wednesday, May 25, 2011 3:50 PM