I ran into this issue with several 2600/2800 APs when trying to join them to Mobility Express (ME) WLC. ME was set up on 2800 AP with version 8.5.135.0. AP was 1 minor version off and it did require code update in order to join the controller. Logs from AP …
Tag: Cisco
I’ll briefly touch on FTD Active/Standby setup as it greatly overlaps with the standard ASA Active/Standby configuration. For any Clustering related configuration check this link. Once both devices are individually added to FMC as described here you will need to create High Availability Pair under Devices > Add… > Add …