Cisco Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0) : 642-437

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

1. Which two commands should you use on a common gateway between the two IP telephony networks to enable SIP to H.323 interworking? (Choose two.)

A) voice service sip to h323
B) allow-connections sip to h323
C) allow-connections h323 to sip
D) voice service h323 to sip

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

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

3. Which four are benefits of VLANs in an organization? (Choose four.)

A) better VLAN database
B) switch is able to reboot faster
C) increased performance
D) improved manageability
E) quick response to ping times
F) increased security
G) physical topology independence
H) better LAN infrastructure

4. What is the reason that an outgoing call succeeds when there is no COR list that is applied to the incoming dial peer and a COR list is applied to the outgoing dial peer?

A) COR lists for incoming calls on the incoming dial peer are not a superset of COR lists for outgoing calls on the outgoing dial peer.
B) The COR list for incoming calls on the incoming dial peer is a superset of COR lists for outgoing calls on the outgoing dial peer.
C) The outgoing dial peer, by default, has the lowest priority.
D) The incoming dial peer, by default, has the highest COR priority when no COR is applied.

5. Refer to the exhibit.

Cisco 642-437 Exam
Which class is always present even though it is not in the configuration snip?

A) class class-scavenger
B) default class
C) class class-default
D) best-effort class
E) class best-effort

Solutions: