A.Show mpls forwading-table B.Show mpls ldp bindings C.Show mpls ldp neighbor detail D.Show mpls ldp parameters E.Show mpls ldp discovery
多项选择题WhichofthefollowingATOMtrafficencapsulationsrequiretheuseofaControlWord?()
A.Cell relay B.aal5 C.Ethernet VLAN D.Frame Relay E.HDLC F.PPP
单项选择题ThereisMPLSVPNtraffictraversingthroughaTEintermediaterouter.WhatistheMPLSpacketlabelstacksequence(fromoutertoinner)fortheVPNtrafficonthisrouter?()
A.TE label, IGP label, VPN label B.IGP label, TE label, VPN label C.TE label, VPN label, IGP label D.VPN label, IGP label, TE label E.IGP label, VPN label, TE label
多项选择题UnicastReversePathForwarding(Urpf)canworkinthefollowingmodes:()
A.Express mode B.Strict mode C.Loose mode D.Tunnel mode E.Safe mode
多项选择题SelectthethreevalidLMIextension.()
A.Multicasting B.Global addressing C.Forward-explicit congestion notification (FECN) D.Virtual circuit status messages. E.Backward-explicit congestion notification (BECN)
多项选择题WhenprovisioningforInteractive-Video(e,g,videoconferencingtraffic)whichthreestatementsdepictsthecorrectrequirements?()
A.Loss should be no more than 1 percent. B.One-way latency should be no more than 150 ms C.Jitter should be no more than 30 ms D.Loss should be no more than 3 percent E.One-way latency should be no more than 150/2=75 ms F.Jitter should be no more than 300 ms