How are unified port expansion modules for Cisco UCS 6200 Series Fabric Interconnects licensed? 

Answer options:

A. All ports are fully licensed by default.
B. The first eight ports on the module are licensed by default.
C. The expansion modules contribute eight licenses to the global pool by default.
D. The expansion modules contribute six licenses to the global pool by default.
E. The first six ports on the module are licensed by default.

D