Hello,
we have an Aironet 1200 with IOS 12.3 an we became the message "TKIP TSC replay was detected on a packet .." round about 10 seconds.
At this time the ping to the AP with wlan ist down.
What can we do?
Security is WPA TKIP - conected with a Intel WLANCard with the newest Drivers.
Thanks for your help.