WhichthreeprotocolsshouldbeexplicitlymanagedbyusingControlPlanePolicingonanInternetborderrouter?()
A. LDAP
B. ICMP
C. RTP
D. BGP
E. SSH
F. RDP
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你是企业的网络管理员,你想在你的企业里实现QOS以确保HTTP的应用数据流保证最小带宽为1M,你用下面哪种队列实现?()
A. WeightedFairQueuing(WFQ)
B. PriorityQueuing(PQ)
Class-basedWFQ(CBWFQ)
D. LowLatencyQueuing(LLQ)
WhichrouterorroutercombinationisusedtocalculatetheMPLStrafficengineeringtunnelpath?()
A. head-endrouterandtail-endrouter
B. middle-pointrouter
C. head-endrouter
D. tart-endrouter
E. tail-endrouter
Which command is used to configure a default route?()
A. ip route 172.16.1.0 255.255.255.0 0.0.0.0
B. ip route 172.16.1.0 255.255.255.0 172.16.2.1
C. ip route 0.0.0.0 255.255.255.0 172.16.2.1
D. ip route 0.0.0.0 0.0.0.0 172.16.2.1
AGREtunnelisconfiguredbetweenalocalandaremotesite.Whereshouldtheservicepolicybeappliedtoclassifypacketsbasedonthepretunnelheader?()
A. inglobalconfigurationmode,applytheservicepolicyandusetheqospre-classify
B. inglobalconfigurationmode,applytheservicepolicybutdonotusetheqospre-classifycommand
C. applytheservicepolicyonthephysicalinterfacebutdonotusetheqospre-classify
D. applytheservicepolicyonthetunnelinterfacebutdonotusetheqospre-classifycommand
E. applytheservicepolicyonthetunnelinterfaceandusetheqospre-classifycommand