You are designing a SAN using a Brocade DCX 8510-4 that will extend over a distance of 50 km
using native Fibre Channel. You will be using 10 Gbps Wave Division Multiplexing connections.
What is required?

A.
ISLTrunking license

B.
Advanced Extension license

C.
10 Gbps FCIP/Fibre Channel license

D.
Brocade FC10-6