Your fabric consisting of Brocade DCX 8510s, 6510s, and 5300s has reached its limit of domain
IDs. Additional switches are unable to join the fabric. How do you solve this problem?

A.
Enable Access Gateway on all Brocade DCX 8510s.

B.
Enable Access Gateway on all Brocade 6510s.

C.
Enable Access Gateway on all Brocade 5300s.

D.
Enable Integrated Routing on the Brocade DCX 8510s.