You work as a network engineer for your company, you are tasked to configure a Central ManagerWAE cluster for your customer. The power cord is accidentally unplugged from the primary Central Manager WAE, but the standby Central Manager WAE did not automatically assume the primary role. What should you do?

A.
You should make sure the two Central Manager WAE appliances are on the same subnet

B.
You must manually copy the Central Manager database to the standby Central Manager WAE.

C.
You should verify that the datafeed.pollrate setting is configured properly.

D.
You must manually initiate failover and fallback processes on the WAE.