hope, this is the right forum for my problem.
I have a AP 1240AG installed and configured with 3 SSIDs (3 VLANs). This AP is connected to a Cat6506:
description *** direkt WLAN Access Point ***
switchport access vlan 10
switchport trunk encapsulation dot1q
switchport trunk native vlan 10
switchport mode trunk
spanning-tree portfast trunk
All VLANs (20 and 30) work fine, but VLAN 10 doesn't work at all.
VLAN 10 is our "main office VLAN", where the AP1240 has got it's IP Address from.
The ASA is our DHCP Server.
As soon as I connect to the VLAN 10 SSID, it seems to me that the AP does it's assoziation thing (EAP), the client get's connected, but doesn't get an IP Address.
I'm a bit "confused" about the "switchport trunk native vlan 10" statement on the catalyst, as VLAN 10 is not our "native", i.e. untagged vlan, it's tagged as every other vlan as well. But when I remove the statement, I can't connect to the AP anymore ....
Any help is highly appreciated.