问答题
简答题
what is DSCP？
【参考答案】
DSCP uses the first 6 bitsQ......
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相关考题
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Whatisanimportantconsiderationthatshouldbetakenintoaccountwhenconfiguringshapedroundrobin？（）
A.It enables policing.
B.Strict priority is not supported.
C.WRED must be previously enabled.
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howmanyneighborcommandsrequiredforestablishibgppeersin4routers？ -
多项选择题
ThenetworkadministratorwantstoenableanEtherChannelbetweentwoswitchesin"on"mode.Theadministratorconnectsthecablesandenablestheinterfaces，butwhileconfiguringtheEtherChannelinthefirstswitch，aspanning-treeloopwasdetected.Whichtwooftheseprocedurescanavoidthisproblem？（）
A.Configure the EtherChannel as "desirable" first.
B.Assign all interfaces to the same VLAN.
C.Disable PortFast on the interfaces in the EtherChannels.
D.Disable all interfaces first.
E.Fast Ethernet and Gigabit Ethernet ports cannot be assigned to the same EtherChannel.
F.Fix cabling problems.
