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500-444 · Question #51

What are two specifications for UC on UCS Tested Reference Configuration (TRC)? (Choose two.)

The correct answer is A. defined as Configuration Based E. VMware vSphere is required. A (Configuration Based) is correct because a TRC is defined by exact, pre-validated hardware and software combinations - every component is explicitly specified, not derived from flexible rules. E (VMware vSphere is required) is correct because TRC mandates VMware vSphere as…

Cisco Unified CCE Solution Implementation

Question

What are two specifications for UC on UCS Tested Reference Configuration (TRC)? (Choose two.)

Options

  • Adefined as Configuration Based
  • BVMware vSphere is optional
  • CVMware vCenter is required
  • Ddefined as Rule Based
  • EVMware vSphere is required

How the community answered

(35 responses)
  • A
    89% (31)
  • B
    3% (1)
  • C
    3% (1)
  • D
    6% (2)

Explanation

A (Configuration Based) is correct because a TRC is defined by exact, pre-validated hardware and software combinations - every component is explicitly specified, not derived from flexible rules. E (VMware vSphere is required) is correct because TRC mandates VMware vSphere as the hypervisor; virtualization is a non-negotiable part of the validated stack.

B is wrong because vSphere is mandatory, not optional - the entire TRC validation is built around the vSphere environment. C is wrong because VMware vCenter is not required for TRC; vCenter becomes a requirement in other deployment models (like virtualization with OVA). D is wrong because "Rule Based" describes a different configuration model where supported components are defined by compatibility rules - that's the opposite of TRC's fixed, configuration-specific approach.

Memory tip: Think "TRC = Tested, Rigid, Configured." It's a locked-down, tested snapshot - no flexibility (so vSphere is required, not optional) and no rules (Configuration Based, not Rule Based).

Topics

#UCS#Tested Reference Configuration#VMware vSphere#Unified Communications

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