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Why does the student want to be a teacher？A．She has an opportunity to teach a class about

Why does the student want to be a teacher？

A．She has an opportunity to teach a class about nature.

B．She enjoyed studying science when she was a child.

C．She is interested in the psychology of children's art.

D．She wants to make the professor proud of her.

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更多“Why does the student want to b…”相关的问题

第1题

In a switched environment, what does the IEEE 802.1Q standard describe?()

A.the operation of VTP

B.a method of VLAN trunking

C.an approach to wireless LAN communication

D.the process for root bridge selection

E.VLAN pruning vlan

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第2题

The network administrator needs to address seven LANs. RIP version 1 is the only routing p

rotocol in use on the network and subnet 0 is not being used. What is the maximum number of usable IP addresses that can be supported on each LAN if the organization is using one class C address block?（）

A.8

B.6

C.30

D.32

E.14

F.16

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第3题

Why do large OSPF networks use a hierarchical design?()

A.to confine network instability to single areas of the network.

B.to reduce the complexity of router configuration

C.to speed up convergence

D.to lower costs by replacing routers with distribution layer switches

E.to decrease latency by increasing bandwidth

F.to reduce routing overhead

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第4题

InBGP,wecanuseRouteReflectorandfullmesh.Whyshouldweusethese?

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第5题

AnetworkiscomposedofseveralVRFs.ItisrequiredthatVRFusersVRF_AandVRF_Bbeabletoroutetoandfro

mVRF_C，whichhostssharedservices.However，trafficmustnotbeallowedtoflowbetweenVRF_AandVRF_B.Howcanthisbeaccomplished？（）

A.routeredistribution

B.importandexportusingroutedescriptors

C.importandexportusingroutetargets

D.CiscoMPLSTrafficEngineering

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第6题

WhichissueorsetofissuesdoestheLightweightAccessPointProtocol(LWAPP)address?()

A.reductionofprocessinginwirelesscontrollers

B.distributedapproachtoauthentication，encryption，andpolicyenforcement

C.providessecuritybyblockingcommunicationbetweenaccesspointsandwirelessclients

D.accesspointdiscovery，informationexchange，andconfiguration

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第7题

WhichtwostepsareexecutedinthedeploymentofCiscoAutoQoSforEnterprise?()

A.ThecustomerusesSNMPstatisticstocreatethepolicy.

B.QoSpolicytemplatesaregeneratedandinstalledontheinterface.

C.RTPisusedtogeneratethepolicy.

D.LLQ，cRTP，andLFIareusedtoautomaticallydiscoverthepolicy.

E.Theauto-generatedpolicyismanuallyoptimizedbeforeimplementation.

F.Auto-discoveryisusedtodeterminewhattrafficisontheinterface.

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第8题

Neitherexternalroutesnorinterarearouteswillinjectintothisarea.Whatistheareatypeandhowcanyouconfigureit?

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第9题

Whichstatementistrueabout"fullstatebackup"inaCiscoUnifiedComputingSystem?()

A.AnXMLfilecontainingalldetailsofthesystem，includingIPaddressandclusterdetails

B.Abinaryfilecontainingonlyserviceprofiles，pools，andotheritemsconfiguredafterinitialconfiguration

C.Abinaryfilecontainingalldetailsofthesystem，includingIPaddressandclusterdetails

D.AnXMLfilecontainingonlyserviceprofiles，pools，andotheritemsconfiguredafterinitialconfiguration

E.AtextfilewiththeNX-OSrunningconfiguration

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第10题

一个不多于50台主机的网络,合适它的掩码是多少?

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