An engineer is designing a wireless infrastructure to support secured wireless access for Cisco 7925 series phones. What 802.1X authentication protocol would create the least overhead for authentication, while also securely transporting credentials?
A. PEAP-EAP-MSCHAPv2
B. EAP-TLS
C. PEAP-EAP-GTC
D. EAP-FAST
E. PEAP-EAP-TLS
F. EAP-MSCHAPv2
