04-09-2019 11:11 AM
Anyone have issues with getting an HP printer to authenticate via 8021x? Model/Series = HP Laserjet m452nw
ISE failure reason = 12851 Received unexpected EAP NAK message. Client rejected the conversation
ISE expects for regular conversation continuation but client sent outer EAP method NAK message. It means that client rejected conversation for some reason that is unknown to ISE. Known issue: CSSC 5.1.1.10
Verify that the client's supplicant does not have any known compatibility issues and that it is properly configured.
Thanks in advance.
Solved! Go to Solution.