Cisco CCIE Collaboration 400-051 Exam Preparation Materials

Question No. 1

Assume 18 bytes for the Layer 2 header and a 10- millisecond voice payload, how much bandwidth should be allocated to strict priority queue for three VoIP calls that use a G 722 codec over an Ethernet network?

Answer: A

Question No. 2

Which two statements describe the remote supervisory monitoring feature in Cisco Unified Contact Center Express? (Choose two.)

Answer: B, D

Question No. 3

Which two search scope option are removed from a directory handler when you check “Voice enabled” Check box? (Choose two)

Answer: A, D

Question No. 4

Which two statements describe specs-based virtualization support model for third party servers running Cisco UC applications?(Choose two)

Answer: A, C

Question No. 5

Refer to the exhibit.

Which SIP Rack header value is in a PRACK message that is sent in response to this 183 Session Progress message?

Answer: C
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