Which statement about the Cisco UC on UCS TRC and the third-party server specs-based
virtualization support model is true?

A.
Both the UC on UCS TRC and the third-party servers spec-based support models have rulebased approaches.

B.
The UC on UCS TRC support model has a rule-based approach and the third-party servers
spec-based support model has a configuration-based approach.

C.
The UC on UCS TRC support model requires a high level of virtualization experience while the
third-party server spec-based support model requires a low to medium level virtualization
experience.

D.
VMware vCenter is mandatory for the UC on UCS TRC support model but it is optional for the
third-party server spec-based support model.

E.
VMware vCenter is optional for the UC on UCS TRC support model but it is mandatory for the
third-party server spec-based support model.

Explanation:
http://docwiki.cisco.com/wiki/Unified_Communications_VMware_Requirements