Huawei Certified ICT Associate – AI (HCIA-AI) v1.0 — Question 1

Which of the following are typical 802.1X authentication modes? (Choose all that apply.)

Answer options

• A. EAP termination
• B. EAP-MD5
• C. EAP-TLS
• D. EAP relay

Correct answer: B, C

Explanation

EAP-MD5 and EAP-TLS are both recognized authentication methods used in 802.1X. EAP-MD5 provides a simple challenge-response mechanism, while EAP-TLS offers a more secure certificate-based authentication. EAP termination and EAP relay are not standard authentication modes for 802.1X.