The administrator cannot ping the hostname of any system on the local network, including LPARs
in the same managed system that have virtual Ethernet adapters configured on the same subnet
and VLAN. What is the most likely cause of this problem?

A.
The Ethernet cable from the system to the switch is disconnected or faulty.

B.
The Shared Ethernet Adapter in the Virtual I/O Server in the managed system has a problem
and is not passing communication between virtual adapters and the network.

C.
The routing table has been flushed on the host and the default route is no longer configured.

D.
DNS is disabled and the /etc/hosts file on the host does not contain the addresses for the
hostnames that are being pinged.

Explanation: