Wireless Wism controller

[mattthompson]

We have a wireless controller that services 51 seperate domains. We had to change the IP scope for the controller and when we did none of the access points would communictae with the controller. We changed it back and immeduately all the AP's connected back to the controller.

We did not make any big changes to the controller other than change the IP scope from a 40. address to an 10.250.X.X address.

matt

[glen.grant]

   All the ap's have a primary and usually a secondary controller name and address setup in their config. If you changed the controller address that they talk to  this would break the ap tunnels to the controller if you did not have a secondary controller setup in the ap's.