topic Re: Wireless authentication -Cisco ISE in Network Access Control

Wireless authentication -Cisco ISE

ibrkic001 — Thu, 22 Oct 2020 12:05:34 GMT

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

Re: Wireless authentication -Cisco ISE

Mark Elsen — Thu, 22 Oct 2020 12:13:03 GMT

- 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).

Re: Wireless authentication -Cisco ISE

Peter Koltl — Thu, 22 Oct 2020 22:01:59 GMT

y~~tgb~~

hbf

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

Re: Wireless authentication -Cisco ISE

Aref Alsouqi — Fri, 23 Oct 2020 10:02:02 GMT

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.