Study the exhibit carefully.
By definition, a Fabric Attached MetroCluster consists of two fabrics. Given this Fabric Attached MetroCluster diagram, identify the first fabric in the cluster.
Exhibit:
A.
Switch1->ISL2->Switch4
B.
Switch2->ISL1->Switch3
C.
Switch1->ISL1->Switch3
D.
Switch2->ISL2->Switch4