Where Can You Trigger a Failover of the Cluster Members

Where can you trigger a failover of the cluster members? 1. Log in to Security Gateway CLI and run command clusterXL_admin down . 2. In SmartView Monitor right-click the Security Gateway member and select Cluster member down 3. Log into Security Gateway CLI and run command cphaprob down

A) 1, 2, and 3
B) 2 and 3
C) 1 and 2
D) 1 and 3