FC-FC routing is properly configured between Switch 1 and Switch 2. You have configured the
EX_Port that will be attached to Switch 3 using a front Domain ID of 1 and a Fabric ID of 100.

When you connect the cable between Switch 1 and Switch 3, as shown in the exhibit, the
connection segments.
What is the cause?

A.
The front Domain ID is set incorrectly.

B.
The fabric ID is set incorrectly.

C.
The EX_Port is administratively disabled.

D.
FC-FC routing must be enabled on Switch 3.