Symptom

CU:INSELSPITAL Version: 17.3.4c WLC:9800-40 Issue: CU reported an issue with EAP TLS auth. Debug and pcap suggest that the 9800 is not setting username in access request when client is not sending username as part of EAP identity response packet. On AireOS WLC, it is noted that the calling station ID value has the username in access request when client is not sending username as part of EAP identity response packet. This issue is consistently seen in the CU lab environment. Pls refer to the mail chainn attached to the cdet.

Conditions

CU:INSELSPITAL Version: 17.3.4c WLC:9800-40 Issue: CU reported an issue with EAP TLS auth. Debug and pcap suggest that the 9800 is not setting username in access request when client is not sending username as part of EAP identity response packet. On AireOS WLC, it is noted that the calling station ID value has the username in access request when client is not sending username as part of EAP identity response packet. This issue is consistently seen in the CU lab environment. Pls refer to the mail chainn attached to the cdet.

Workaround

Further Problem Description