Wireless AAA

[zohaib.shabir]

IN UWN solution, i have 5508 controllers and one ACS appliance which is integrated with Active directory for user authentication.if the ACS goes down how user authenticate or what work around we can do.

[George Stefanick · Accepted solution]

They wont. If you have your WLAN pointing at a ACS and should that ACS go down with no back up ACS, you are out of luck my friend...