Wireless authentication -Cisco ISE

[ibrkic001]

Hello, 

i need to setup RADIUS authentication for wireless users (secured netwok)
on Cisco ISE. Now we use ACS for that. Do i need to remove ACS from wireless controler setup, or there is a possibility to have two Radius AAA servers on controler ( ISE and ACS) in same time?

Best regards

[marce1000]

 - As the controller only needs a radius server or servers  which is a standard protocol, I presume both could be used or configured, I would however advise to migrate to a single radius  authenticating platform (ISE).

 M.

[Peter Koltl · Accepted solution]

ytgb

hbf

You can have multiple RADIUS servers defined on the WLC but you must choose a primary (and a secondary) server for each SSID.

[Aref Alsouqi]

You would not need both ACS and ISE on your environment, ISE is the replacement for ACS, you can migrate all your ACS policies to ISE, and remove it from your network.