MBGP是一个旨在让BGP可以传输多种协议（不仅仅IPv4）的扩展，也称为（）。
哪种BGP允许使用非IPv4单播路由的可达性信息?()A.IBGPB.CBGPC.EBGPD.MBGP
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关于BGP,下列叙述不正确的是()。A、用于自治系统之间的路由B、BGP既不是纯粹的矢量距离协议,也不是纯粹的链路状态协议C、BGP采用TCP协议传输D、BGP通告的路由信息仅包含下一跳信息
Which set of configuration commands configures MBGP on the ERX Edge Router?()A. router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family ipv4 multicast neighbor 192.168.10.1 next-hop-selfB. router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family vpnv4 multicast neighbor 192.168.10.1 activateC. router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family ipv4 unicast neighbor 192.168.10.1 activeD. router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family ipv4 multicast neighbor 192.168.10.1 activate
Which form of BGP changes the BGP Next Hop attribute by default?()A.IBGPB.EBGPC.CBGPD.MBGP
What are two commands that can be used to configure MBGP for multicast?()A. Under the BGP group, configure family inet any.B. Use the set protocol MBGP command to enable MBGP.C. Under the BGP group, configure family inet multicast.D. Use the set rib-group command to copy the multicast routes into inet.1.
边界网关协议BGP4被称为路径矢量协议，它传送的路由信息是由一个地址前缀后路（上题）,这种协议的优点是（本题）A.防止域间路由循环 B.可以及时更新路由 C.便于发现最短通路 D.考虑了多种路由度量因素
PE与CE之间可以运行多种路由协议，只有运行BGP时PE上才需要配置IPv4地址族。
