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ASBR2(config)# hostname ASBR2 ASBR2(config)# ASBR2(config)# system jumbo-frames ASBR2(config)# ASBR2(config)# route-map VPNv4 ASBR2(config-route-map)# rule 1 ASBR2(config-route-map-rule)# exit ASBR2(config-route-map)# exit ASBR2(config)# router bgp 65500 ASBR2(config-bgp)# router-id 10.11.1.2 ASBR2(config-bgp)# neighbor 10.101.0.2 ASBR2(config-bgp-neighbor)# remote-as 65501 ASBR2(config-bgp-neighbor)# address-family vpnv4 unicast ASBR2(config-bgp-neighbor-af)# route-map VPNv4 out ASBR2(config-bgp-neighbor-af)# send-community extended ASBR2(config-bgp-neighbor-af)# enable ASBR2(config-bgp-neighbor-af)# exit ASBR2(config-bgp-neighbor)# enable ASBR2(config-bgp-neighbor)# exit ASBR2(config-bgp)# neighbor 10.11.1.1 ASBR2(config-bgp-neighbor)# remote-as 65500 ASBR2(config-bgp-neighbor)# update-source 10.11.1.2 ASBR2(config-bgp-neighbor)# address-family vpnv4 unicast ASBR2(config-bgp-neighbor-af)# next-hop-self ASBR2(config-bgp-neighbor-af)# send-community extended ASBR2(config-bgp-neighbor-af)# enable ASBR2(config-bgp-neighbor-af)# exit ASBR2(config-bgp-neighbor)# enable ASBR2(config-bgp-neighbor)# exit ASBR2(config-bgp)# enable ASBR2(config-bgp)# exit ASBR2(config)# ASBR2(config)# router ospf 1 ASBR2(config-ospf)# router-id 10.11.1.2 ASBR2(config-ospf)# area 0.0.0.0 ASBR2(config-ospf-area)# enable ASBR2(config-ospf-area)# exit ASBR2(config-ospf)# enable ASBR2(config-ospf)# exit ASBR2(config)# ASBR2(config)# interface gigabitethernet 1/0/1 ASBR2(config-if-gi)# description "to ASBR1" ASBR2(config-if-gi)# ip firewall disable ASBR2(config-if-gi)# ip address 10.101.0.1/30 ASBR2(config-if-gi)# exit ASBR2(config)# interface gigabitethernet 1/0/2 ASBR2(config-if-gi)# description "to PE2" ASBR2(config-if-gi)# mtu 1522 ASBR2(config-if-gi)# ip firewall disable ASBR2(config-if-gi)# ip address 10.102.0.2/30 ASBR2(config-if-gi)# ip ospf instance 1 ASBR2(config-if-gi)# ip ospf ASBR2(config-if-gi)# exit ASBR2(config)# interface loopback 1 ASBR2(config-loopback)# ip address 10.11.1.2/32 ASBR2(config-loopback)# ip ospf instance 1 ASBR2(config-loopback)# ip ospf ASBR2(config-loopback)# exit ASBR2(config)# mpls ASBR2(config-mpls)# ldp ASBR2(config-ldp)# router-id 10.11.1.2 ASBR2(config-ldp)# address-family ipv4 ASBR2(config-ldp-af-ipv4)# interface gigabitethernet 1/0/2 ASBR2(config-ldp-af-ipv4-if)# exit ASBR2(config-ldp-af-ipv4)# exit ASBR2(config-ldp)# enable ASBR2(config-ldp)# exit ASBR2(config-mpls)# forwarding interface gigabitethernet 1/0/1 ASBR2(config-mpls)# forwarding interface gigabitethernet 1/0/2 ASBR2(config-mpls)# exit ASBR2(config)# do com ASBR2(config)# do conf |
После После завершения настройки проверим распространение маршрутной информации и сетевую доступность узлов: Scroll Pagebreak
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