The 642-871 CCDP Designing Cisco network Service Architectures (ARCH),all the candidate noticed!pass4sure released specially for this exam just now.

Questons and Answers : 196 questions
Updated: 2007-2-18
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1.Which IP telephony deployment model uses an H.225 Gatekeeper-Controlled trunk for call admission control within existing H.323 environments?
A: single site with centralized call processing
B: single site with distributed call processing
C: multisite with centralized call processing
D: multisite with distributed call processing
Correct Answers:?? D
2.Which network management tool helps network administrators develop and maintain new and existing traffic filters on Cisco devices?
A: CiscoView
B: ACL Manager
C: Cisco Netsys
D: Resource Manager
Correct Answers:?? B
3.Users at the Charleville Company began experiencing high network delays when Internet connectivity was enabled for all users. After investigating the traffic flow, you determine that peer-to-peer traffic from a music download site is consuming a large amount of bandwidth. Which QoS mechanism can you implement to improve the network response time?
A: Use CBWFQ to queue the peer-to-peer traffic into the default traffic class.
B: Use class-based WRED to randomly drop the peer-to-peer traffic during network congestions.
C: Use class-based policing to limit the peer-to-peer traffic rate.
D: Use class-based shaping to delay any excessive peer-to-peer traffic.
E: Use class-based marking to mark the peer-to-peer traffic to DSCP 0
Correct Answers:?? C