CWNA: Certified Wireless Network Administrator v107 — Question 30

In WLAN security, what authentication method always creates Layer 2 dynamic encryption keys?

Answer options

• A. Shared Key
• B. WEP
• C. HTTPS captive portal
• D. EAP-TLS

Correct answer: B

Explanation

WEP (Wired Equivalent Privacy) is the only authentication method listed that generates Layer 2 dynamic encryption keys. The Shared Key method does not create dynamic keys, HTTPS captive portal is not a Layer 2 authentication method, and EAP-TLS uses a different approach that does not involve WEP's key management.