A 2-node Veritas Cluster Server cluster has two dedicated Ethernet heartbeat links and I/O
Fencing enabled. What will happen if both heartbeat links simultaneously fail?

A.
One node panics and the other remains running.

B.
Both nodes panic and reboot into the cluster.

C.
All service groups are frozen on both nodes.

D.
I/O Fencing takes over as the heartbeat mechanism.