多项选择题
Which of the following are shared distribution tree characteristics（）
A.Memory requirements are higher for shared distribution tree than for source distributiontree.
B.Creates a tree from a central RP to all last-hoprouters.
C.Uses a rendezvous point.
D.An optimal path is created between each source router and each last-hoprouter.
E.Place（S，G）entry in each router’smulticast routing table.
F.Place（*，G）entry in a router’smulticast routing to table.
相关考题
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单项选择题
Refertotheexhibit.RoutersRTAandRTBarerunningBGPbutthesessionisactive.WhatcommandneedstobeaddedtoestablishtheBGPsession？（）
A.ip route 10.10.10.1 255.255.255.255 s0/0 ip route 10.10.10.1 255.255.255.255 s0/1
B.network 10.10.10.0
C.no synchronization
D.neighbor 10.10.10.1 next-hop-self -
多项选择题
Which of the following are valid methods of providing a router with information concerning the location of the RP（）
A.Statically defined RP
B.Bootstrap Router
C.Auto-RP
D.RP Discovery Protocol（RDP）
E.RP Helios
F.RPARP（RARP） -
单项选择题
AcompanyhasaBGPnetworkandaBGProuteof196.27.125.0/24thatshouldbepropagatedtoallofthedevices.Therouteisnotnowinanyoftheroutingtables.Theadministratordeterminesthatanaccesslististhecauseoftheproblem.Theadministratorchangestheaccesslisttoallowthisroute，buttheroutestilldoesnotappearinanyoftheroutingtables.Whatshouldbedonetopropagatethisroute？（）
A.Clear the BGP session
B.Change both the inbound and outbound policy related to this route
C.Use the service-policy command to adjust the QOS policy to allow the route to propagate
D.Use the release BGP routing command
