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Cisco Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0) Sample Questions:

1. Which three methods are used by a Cisco Unified Border Element to provide network hiding? (Choose three.)

A) RSVP
B) Media flow-through
C) IP network privacy and topology hiding
D) Intelligent IP address translation for RTP flows
E) IP network security boundary
F) Back-to-back user agent, replacing all H.323-embedded IP addressing

2. What are the PHBs that DiffServ use?

A) default, AF, EF, and CS PHBs
B) AF, EF, and CS PHBs
C) default, AF, and EF PHBs
D) AF and EF PHBs
E) resource reservation and admission control

3. Which QoS technology ensures predictability for voice traffic, aiming to provide better throughput on low-speed Frame Relay links?

A) RSVP
B) IP RTP Priority and Frame Relay IP RTP Priority
C) FRF.12
D) low latency queuing
E) header compression

4. Which Cisco Unified Communications Manager component acts as a voice switch between multiple telephony circuits and can provide signaling and media conversion?

A) PBX
B) gatekeeper
C) gateway
D) media exchanger

5. Which statement is true regarding SCCP?

A) SCCP requires a registrar server.
B) A PRI backhaul connection forwards PRI Layer 3 (Q.931) signaling information via a TCP connection from the gateway to the call agent.
C) SCCP supports the widest range of features on Cisco IP phones.
D) Only the IP address is required for the gateway to communicate with Cisco Unified Communications Manager.
E) The protocol is proprietary to Cisco.

Solutions: