Clients Stopped Responding - ISE 2.7.0.356

atsetheodros · ‎12-14-2020

I have wireless clients having trouble to authenticate Radius via ISE and below message keep on mounting on live logs.

where can I make correction or changes to resolve the issue.

Please advise, thank you!

12934 Supplicant stopped responding to ISE during PEAP tunnel establishment	5768	Supplicant stopped responding to ISE during PEAP tunnel establishment Verify that supplicant is configured properly to conduct a full EAP conversation with ISE. Verify that NAS is configured properly to transfer EAP messages to/from supplicant. Verify that supplicant or NAS does not have a short timeout for EAP conversation. Check the network that connects the Network Access Server to ISE. Verify that ISE local server certificate is trusted on supplicant.
12934 Supplicant stopped responding to ISE during PEAP tunnel establishment	1174	Supplicant stopped responding to ISE during PEAP tunnel establishment Verify that supplicant is configured properly to conduct a full EAP conversation with ISE. Verify that NAS is configured properly to transfer EAP messages to/from supplicant. Verify that supplicant or NAS does not have a short timeout for EAP conversation. Check the network that connects the Network Access Server to ISE. Verify that ISE local server certificate is trusted on supplicant.
12937 Supplicant stopped responding to ISE after sending it the first inner EAP-MSCHAPv2 message	756	Supplicant stopped responding to ISE after sending it the first inner EAP-MSCHAPv2 message Verify that supplicant is configured properly to conduct a full EAP conversation with ISE. Verify that NAS is configured properly to transfer EAP messages to/from supplicant. Verify that supplicant or NAS does not have a short timeout for EAP conversation. Check the network that connects the Network Access Server to ISE. Verify that supplicant supports and has a properly configured inner EAP-MSCHAPv2 method and user/machine credentials.
12934 Supplicant stopped responding to ISE during PEAP tunnel establishment	471	Supplicant stopped responding to ISE during PEAP tunnel establishment Verify that supplicant is configured properly to conduct a full EAP conversation with ISE. Verify that NAS is configured properly to transfer EAP messages to/from supplicant. Verify that supplicant or NAS does not have a short timeout for EAP conversation. Check the network that connects the Network Access Server to ISE. Verify that ISE local server certificate is trusted on supplicant.
12934 Supplicant stopped responding to ISE during PEAP tunnel establishment	463	Supplicant stopped responding to ISE during PEAP tunnel establishment Verify that supplicant is configured properly to conduct a full EAP conversation with ISE. Verify that NAS is configured properly to transfer EAP messages to/from supplicant. Verify that supplicant or NAS does not have a short timeout for EAP conversation. Check the network that connects the Network Access Server to ISE. Verify that ISE local server certificate is trusted on supplicant.
12934 Supplicant stopped responding to ISE during PEAP tunnel establishment	463	Supplicant stopped responding to ISE during PEAP tunnel establishment Verify that supplicant is configured properly to conduct a full EAP conversation with ISE. Verify that NAS is configured properly to transfer EAP messages to/from supplicant. Verify that supplicant or NAS does not have a short timeout for EAP conversation. Check the network that connects the Network Access Server to ISE. Verify that ISE local server certificate is trusted on supplicant.
12934 Supplicant stopped responding to ISE during PEAP tunnel establishment	421	Supplicant stopped responding to ISE during PEAP tunnel establishment Verify that supplicant is configured properly to conduct a full EAP conversation with ISE. Verify that NAS is configured properly to transfer EAP messages to/from supplicant. Verify that supplicant or NAS does not have a short timeout for EAP conversation. Check the network that connects the Network Access Server to ISE. Verify that ISE local server certificate is trusted on supplicant.