Cisco IP Phones and ISE

[Chris Pohlad-Thomas]

I have found a little bit of information on this but was wondering if anyone had a little more detail on what's involved here. We have a customer that wants to implement ISE in their network environment. They want to ensure that the Cisco IP phones will register successfully with ISE. From my limited knowledge I know that there will need to be a certificate installed on the ISE appliance that will allow the Cisco phones to authenticate. Can anyone provide a little more detail on what would be involved to make this work? The client is running CUCM 10.x.

[Mohammed al Baqari]

Hi,

This is very good document for IP Phone authentication with dot1x. Its based on Cisco ACS but you can easily manipulate this on ISE.

http://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Security/TrustSec_1-99/IP_Tele/IP_Telephony_DIG.html#69217