Question 1
(Topic 1)
Which firmware upgrade method for an active-passive HA cluster ensures service outage is minimal, and there are no unnecessary failovers?
Select an option, then click Submit answer.
- ○ Break the cluster, upgrade the units independently, and then form the cluster
- ○ Upgrade both units at the same time
- ○ Upgrade the standby unit, and then upgrade the active unit
- ○ Upgrade the active unit, which will upgrade the standby unit automatically
