Refer to the exhibit.
A network administrator is troubleshooting a client connection problem. In the process of collecting information, a client debug is run on the controller forthe device MAC address. What is the most likely cause of the problem?
A. WPA/802.1X Layer 2 security is enabled. Cisco Centralized Key Management is enabled. The logs show an EAP/802.1X identity request failure,which points to a WLC issue. Client will be deauthenticated.
B. WPA2/802.1X Layer 2 security is enabled. The logs show a RADIUS identity request failure, which points to a WLC issue. Client will immediatelysend an EAPOL-start packet to try again.
C. WPA2/802.1X Layer 2 security is enabled. The logs show an EAP/802.1x identity request failure, which points to a supplicant issue. Client will bedeauthenticated.
D. WPA PSK Layer 2 security is enabled. The logs show an EAP/802.1X identity request failure, which points to a supplicant issue. Client will immediately send an EAPOL-start packet to try again.
E. WPA2 PSK Layer 2 security is enabled. The logs show an EAP/802.1X identity request failure, which points to a WLC issue. Client will bedeauthenticated.
