What is true about the Exalogic InfiniBand network?
A.
On each compute node, one HCA port (Active) connects to one gateway leaf switch and the
other HCA port (passive) connects to another gateway leaf switch.
B.
On compute node, both the HCA ports connect to one gateway leaf switch in the rack.
C.
On each compute node, both the HCA ports connect to the InfiniBand 36-port spine switch in
the rack.
D.
On each compute node, both the HCA ports connect to the InfiniBand 36-port spine switch in
the rack.
Explanation:
http://docs.oracle.com/cd/E18476_01/doc.220/e18478/network.htm#CACEJAIH