NSE 7 – LAN Edge 7.0 — Question 16

Which EAP method requires the use of a digital certificate on both the server end and the client end?

Answer options

• A. EAP-TTLS
• B. PEAP
• C. EAP-GTC
• D. EAP-TLS

Correct answer: D

Explanation

EAP-TLS is the only method that mandates the use of digital certificates on both the client and server sides for authentication. Other methods like EAP-TTLS and PEAP may use certificates but typically do not require them on both ends, while EAP-GTC does not utilize certificates at all.