一.基础配置system-viewsysname AR1interface loopback 0ip address 1.1.1.1 24interface gigabitethernet 0/0/0ip address 12.0.0.1 24二.配置ospfospf router-id 2.2.2.2area 0network 2.2.2.2 0.0.0.0network 23.0.0.0 0.0.0.255三.布置bgpbgp 1router-id 1.1.1.1(1)直接建立peer 12.0.0.2 as-number 22IBGP环回建立peer 3.3.3.3 as-number 2peer 3.3.3.3 connect-interface loopback 0(3)EBGP环回建立peer 5.5.5.5 as-number 3ip router-static 5.5.5.0 24 45.0.0.2peer 5.5.5.5 connect-interface loopback 0peer 5.5.5.5 ebgp-max-hop 10四.bgp路由发布(1)利用networkbgp 1network 1.1.1.0 24bgp 2peer 3.3.3.3 next-hop-local五.全网可通 
长河君 · 2026/8/1 6:16:23 · 阅读 1.2k BGT 基础配置
一.基础配置system-viewsysname AR1interface loopback 0ip address 1.1.1.1 24interface gigabitethernet 0/0/0ip address 12.0.0.1 24二.配置ospfospf router-id 2.2.2.2area 0network 2.2.2.2 0.0.0.0network 23.0.0.0 0.0.0.255三.布置bgpbgp 1router-id 1.1.1.1(1)直接建立peer 12.0.0.2 as-number 22IBGP环回建立peer 3.3.3.3 as-number 2peer 3.3.3.3 connect-interface loopback 0(3)EBGP环回建立peer 5.5.5.5 as-number 3ip router-static 5.5.5.0 24 45.0.0.2peer 5.5.5.5 connect-interface loopback 0peer 5.5.5.5 ebgp-max-hop 10四.bgp路由发布(1)利用networkbgp 1network 1.1.1.0 24bgp 2peer 3.3.3.3 next-hop-local五.全网可通