Which statement is true when a two node switchless cluster is grown to a four-node cluster?
A. The new HA-pair connected to two new cluster switches and the existing two-node cluster will connect one path at a time to the new cluster switches.
B. There is a short outage while the new HA pair and existing two node cluster add additional NVRAM cards for cluster connections.
C. The new HA pair is direct-attached to the existing two-node cluster-free 10 GbE ports without adding switches.
D. The new HA pair is connected to four new cluster switches and the existing two-node cluster will connect one path at a time to the new cluster switches.