300-425 · Question #187
Based on a wireless network design, an engineer configured a primary and secondary controller for their APs. A power interruption caused the primary Cisco WLC to go down, and, as expected, all APs…
The correct answer is C. Set AP Fallback to Enabled on the primary controller. AP Fallback is a feature that allows APs to rejoin their primary controller after they have connected to a secondary controller due to a failure. By enabling AP Fallback on the primary controller, the APs will automatically rejoin it when it becomes available again after a…
Question
Based on a wireless network design, an engineer configured a primary and secondary controller for their APs. A power interruption caused the primary Cisco WLC to go down, and, as expected, all APs joined the secondary controller. When the primary controller came back up, all the APs remained joined to the secondary controller. Which approach must the engineer take for the APs to move back to the primary?
Options
- ASet AP Failover Priority to 4 on each AP.
- BSet AP Fallback to Enabled on the secondary controller.
- CSet AP Fallback to Enabled on the primary controller.
- DSet AP Failover Priority to Critical globally.
How the community answered
(53 responses)- A2% (1)
- B2% (1)
- C91% (48)
- D6% (3)
Explanation
AP Fallback is a feature that allows APs to rejoin their primary controller after they have connected to a secondary controller due to a failure. By enabling AP Fallback on the primary controller, the APs will automatically rejoin it when it becomes available again after a power interruption. This ensures that APs return to their designated primary controller for normal
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