Exam 200-355 topic 1 question 228 discussion

Actual exam question from Cisco's 200-355

Question #: 228
Topic #: 1

A lightweight AP has been deployed in local mode in a network that consists of 10 wireless LAN controllers in a single mobility group. The AP has been configured to use primary, secondary, and tertiary Cisco WLCs. Due to a major power failure, all those Cisco WLCs are unavailable.
Which step does the AP take next?

A. The AP reboots and repeatedly attempts to join the configured primary, secondary, and tertiary Cisco WLCs in that order. The process continues until one of the configured Cisco WLCs is available.
B. The AP attempts to join a Cisco WLC configured as a master controller.
C. The AP attempts to join the Cisco WLC that has the greatest capacity available.
D. The AP state transitions to AP Fallback Mode and continues to provide limited WLAN services (that is, no new client authentications) until a Cisco WLC is

Show Suggested Answer

Suggested Answer: B 🗳️
If a WLC is configured as a Master Controller, the LAP selects that WLC and sends it an LWAPP join request. http://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/70333-lap-registration.html

by Coffee at June 14, 2019, 10 a.m.

Comments

Submit Cancel

Coffee

6 years ago

A is correct. The explanation is correct but this is the second thing for the LAP to check. The priority of primary/secondary/tertiary option is higher.

upvoted 1 times

Coffee

6 years ago

Sorry, B is correct, did not see that LAP has already checked the first option

upvoted 1 times

...