Which Aruba OS feature should the administrator implement to reduce the amount of downtime the Aps will experience at the time of the upgrade process?

An administrator wants to reduce downtime of the wireless network when controllers are upgraded.

Which Aruba OS feature should the administrator implement to reduce the amount of downtime the Aps will experience at the time of the upgrade process?
A . Centralized upgrades
B . AP apboot mode bypass
C . AP fast start
D . AP image preload

View Answer

Answer: D

Explanation:

Reference: http://community.arubanetworks.com/t5/Wireless-Access/Firmware-Upgrade-Best-Practise/td­p/93516