CCNA: Cisco Certified Network Associate — Question 615

Which step immediately follows receipt of the EAP success message when session resumption is disabled for an EAP-TLS connection?

Answer options

• A. PMKID caching
• B. four-way handshake
• C. 802.1X authentication
• D. EAPOL-key frame

Correct answer: D

Explanation

The correct answer is D, as the EAPOL-key frame exchange occurs immediately after the EAP success message to establish the session keys. Options A, B, and C do not directly follow the EAP success message; PMKID caching is related to key management, the four-way handshake follows the key exchange, and 802.1X authentication is the initial process before EAP messages.