12-13-2010 12:37 PM - edited 02-21-2020 04:11 AM
We are currently using 802.1x with EAP-TLS machine based authenctication and every cisco example has the IP address when you do a show authentication session interface command. Our's shows up as Unknown for the IP address. We authenticate through ACS 4.0 and I can't find anything from cisco on how to have the switch retrieve the IP. Is this a configuration issue or is there a feature we are not using?
Solved! Go to Solution.
12-23-2010 05:59 AM
Hi,
try to run command switch(config)#ip device-tracking
I assume user is authenticated ?
hope this help
12-23-2010 05:59 AM
Hi,
try to run command switch(config)#ip device-tracking
I assume user is authenticated ?
hope this help
12-26-2010 01:53 PM
That worked like a charm. Thanks a lot.
12-27-2010 04:13 AM
You're welcome
01-02-2018 10:29 PM
Hello !
in my situation problem not solved:
WA_35#show authentication sessions interface fa0/16
Interface: FastEthernet0/16
MAC Address: b897.5a73.4edf
IP Address: Unknown
User-Name: GLOBAL\b.terlikbaev
Status: Authz Success
Domain: DATA
Oper host mode: multi-host
Oper control dir: both
Authorized By: Authentication Server
Vlan Policy: N/A
Session timeout: N/A
Idle timeout: N/A
Common Session ID: 0A0A94870000F91C4E31B866
Acct Session ID: 0x000091A6
Handle: 0xAD000876
Runnable methods list:
Method State
dot1x Authc Success
mab Not run
SWA_35#show running-config | in ip dev
ip device tracking probe delay 1
ip device tracking
please help !
03-23-2018 03:41 PM
WS-C3650-48PS running IOS version 16.6.3- showing same problem. No IP address learned. Is this only learned through Device Sensor?
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