Which of the following user logout modes are supported by 802.1X authentication?
An authentication server forces a user to log out.
A user logs out manually.
An access device forces a user to log out.
An accounting server forces a user to log out.
Comprehensive and Detailed Explanation:
✔ 802.1X authentication supports multiple logout mechanisms based on network conditions and security policies.
✔ Correct Logout Modes:
✅ (A) Authentication Server Logout → The RADIUS server can terminate a session.
✅ (B) Manual Logout → Users can disconnect manually.
✅ (C) Access Device Logout → The switch/WLAN controller can enforce logouts (e.g., if inactivity is detected).
✔ Why Not (D)?
❌ (D) Accounting Server Logout → The accounting server tracks session usage but does not enforce logouts.
???? Reference: Huawei HCIE Datacom – 802.1X Authentication & Session Termination
Submit