Cisco 400-051 Exam Study Guide

Question No. 1

Which set of information is replicated when Global Dial Plan Replication is configured?

• A. local and learned directory URIs, enterprise alternate numbers, +E.164 numbers, and number patterns throughout ILS network
• B. local and learned directory URIs, route partitions, directory numbers, and calling search space
• C. local and learned directory URIs, translation pattern, route patterns, and calling/called number transformation patterns throughout the ILS network
• D. local and learned directory URIs, translation patterns, +E.164 numbers and route patterns throughout ILS network
• E. local and learned directory URIs, enterprise alternate numbers, +E.164 numbers, and SIP route patterns throughout ILS network

Question No. 2

“Parse ITL FILE”

“This token was used to sign the ITL file”

“The ITL file was verified successfully”

Refer to the exhibit. Which description of the Cisco Unified Communications Manager Cluster that produced the identity trust List records is true?

• A. IP phones registered to this cluster have ITL and CTL files installed
• B. it is a mixed-mode cluster that uses tokenless solution
• C. it is a mixed-mode cluster that uses hardware USB token
• D. IP phones registered to this cluster have only ITL files installed
• E. IP phones registered to this cluster have neither ITL nor CTL files installed

Question No. 3

Refer to the exhibit.

Which statement is correct about active VoIP calls from the output captured from a Cisco IOS VoIP gateway?

• A. There are two active SIP call_ one active H 323 call and one active SCCP call
• B. There is one active H 323 call only
• C. There are two active SIP calk and one active H 323 call only
• D. This output atone is insufficient to determine the number of active VolP cafe
• E. There are two active SIP calls only

Question No. 4

How are queues serviced in Cisco IOS routers with the CBWFQ algorithm

• A. weighted round robin based on assigned bandwidth
• B. first-in first-out
• C. last-in first-out
• D. strict priority based on assigned priority
• E. weighted round robin based on assigned priority

Question No. 5

Which three are Border device types in Cisco Unified Communications Manager logical partitioning policies? (Choose three.)

• A. MGCP gateway with T1 PRI
• B. Cisco Unity Connection voicemail using SCCP
• C. CTI Route Points
• D. VG224 Gateways
• E. H.225 Trunks
• F. MGC gateway with FXO ports

Question No. 6

Which statement about what happens to a Cisoc IOS SIP VoIP dial-peer that never received any responses to its out-of-dialing OPTIONS ping true?

• A. Its admin and operational state will be down.
• B. Its admin and operational state will be ”buys-out.”
• C. Its admin state will be up but operational state will be down.
• D. Its admin state will be up but operational state will be busy-out.”
• E. Its admin and operational state will remain up.