Cisco CCDP 642-871 試験認証
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642-871 の問題集皆と勉強しましょう
1.Which typical enterprise campus requirement ensures that the network supports the required
applications and that data flows within the required time frames?
A.availability
B.performance
C.functionality
D.manageability
E.scalability
Correct:C
2.What two choices can you make when redundancy is required from a branch office to a regional
office? (Choose two.)
A.multiple Frame Relay PVCs
B.dual Wan links to the regional office
C.dual Wan links to another branch office
D.single links - one to the regional office and one to another branch office
Correct:B D
3.What type of Call Admission control in CallManager allows for limits to the bandwidth consumed
by active calls?
A.regions
B.partitions
C.locations
D.device Pools
Correct:C
4.Which VPN management feature would be considered to ensure that the network had the least
disruption of service when making topology changes?
A.dynamic reconfiguration
B.path MTU discovery
C.auto setup
D.remote management
Correct:A
7.Which three best practices should be implemented at the campus backbone submodule to
support the server farm module? (Choose three.)
A.Implement highly redundant switching and links with no single points or paths of failure.
B.Implement server load balancing.
C.Implement the Hot Standby Router Protocol (HSRP) for failover protection.
D.Dual home all servers.
E.Implement intrusion detection with automatic notification of intrusion attempts in place.
F.Deploy caching systems.
Correct:A C E
8.The network administrator would like to generate synthetic traffic using the Service Assurance
Agent contained in Cisco IOS. Which CiscoWorks network management application will be used
to report the latency and availability for configured traffic operations on an end-to-end and
hop-by-hop (router-to-router) basis?
A.nGenius Real-Time Monitor
B.CiscoView
C.Device Fault Manager
D.Internetwork Performance Monitor
Correct:D