EMC Exam Questions

What does the EMC Data Domain system command # net failover add veth0 interface eth4a eth4b primary

What does the EMC Data Domain system command # net failover add veth0 interface eth4a eth4b primary eth4a accomplish?

A.
Creates an IP alias for the Ethernet ports

B.
Creates a virtual interface for the Ethernet ports

C.
Causes the NIC to failover to eth4a

D.
Performs a failover to the replication target