百度试题 结果1 题目补全命令设置mp-bgp:address-family()unicast:正确答案: A. vpnv4 B. ipv6 C. ipv4 D. vpnv6 相关知识点: 试题来源: 解析 A 反馈 收藏
address-family ipv4和 address-family vpnv4区别 1、bgp中vpnv4与ipv4的区别是什么? 答:ipv4指的是全局路由。vpnv4指的是MPLS VPN的路由,从全局路由中隔离出来组成的虚拟专用网。 2、从ibgp学到的路由怎么发布到ebgp中? 答:在address-family ipv4 unicast中进行宣告,比如重发布路由或network宣告。 3、从ibgp学...
address-family vpnv4 neighbor 150.1.1.1 activate neighbor 150.1.1.1 send-community extended exit-address-family ! 可以看出来,全局的BGP邻居出现在ipv4的地址族中了,所以得出结论:在不配置“no bgp default ipv4-unicast”命令时,默认会把全局BGP邻居关系继承到Ipv4的地址族中。 此时可以用no命令no掉Ipv4地址组...
Configuring a VPNv4 Unicast Address Family This section uses examples to demonstrate many of the BGP configuration options and to show how the REST APIs correspond to the CLI commands. Configuring Multipath for EBGP and IBGP Paths Configuring Multipath...
address-familyvpnv4 neighbor 150.1.2.2 activate neighbor 150.1.2.2 send-community extended exit-address-family ! 由于“nobgpdefault ipv4-unicast”命令的关系,虽然建立了全局BGP的邻居,但它是不会出现在任何地址族中的。如果想在ipv4或vpnv4中起效果,就得在地址族中用“nei150.1.3.3 active”把邻居激活: Rac...
BGP具有多协议能力:在一个会话中,它能够携带各种路由协议的信息(IPv4单播Unicast、IPv4组播Multicast、IPv6单播、IPv6组播、VPNv4、CLNP),用BGP的话说就是"address families"。然而,由于BGP是一个真正的多协议路由协议(multiprotocol routing protocol),你需要一些方法来告诉BGP哪些 "address families" 应该与一个特定的...
no bgp default ipv4-unicastneighbor 3.3.3.3 remote-as 10000neighbor 3.3.3.3 update-source Loopback0!address-family vpnv4neighbor 3.3.3.3 activateneighbor 3.3.3.3 send-community extendedexit-address-family!address-family vpnv6neighbor 3.3.3.3 activateneighbor 3.3.3.3 send-community extendedexit-add...
no bgp default ipv4-unicast neighbor 192.122.3.4 remote-as 65006 neighbor 192.122.3.4 update-source Loopback0 no address-family ipv4 address-family vpnv4 neighbor 192.122.3.4 activate neighbor 192.122.3.4 send-community extended R2#show ip bgp sum (BGP AF IPv4 unicast is not established), ...
Ipv4 和 vpnv4 地址族的分析 特殊说明 “no bgp default ipv4-unicast” 命令是在全局BGP下禁用单播的传播 在MPLS中 正确的配置就是打上此命令 然后如果需要全局 BGP 连接或在 BGP vpnv4 连接 那么就在各个地址族中激活此邻居就可以了。 但有些全局命令是可以被继承到各个地址族中的。 以下分别分析几种常见...
address-family vpnv4 unicast ! vrf TST_VRF_TOM bgp router-id 99.99.99.99 address-family ipv4 unicast ! neighbor 1.2.3.4 remote-as 65123 local-as 65123 no-prepend replace-as address-family ipv4 unicast next-hop-self ! ! ! ! Member danischm commented Nov 29, 2024 Looks like an XR ...