ISE Re-Authentication Timer

[rshehov]

What is the maximum value for the re-authentication timer that can be configured in an authorisation profile?

Many thanks

Ross Shehov

[thomas · Accepted solution]

Ross,

The "Re-Authentication Timer" is the RADIUS Session-Timeout attribute.

This is a standard RADIUS attribute (#27) which is an Integer which should have a maximum of 65536 seconds which is about 18 hours.

Please see ISE Network Access Attributes for the default RADIUS attributes in ISE and their descriptions.

[Jo9]

Thomas: Just want to check is there any Cisco recommended time frame for authentication.