Добрый день!
Есть 2 маршрутизатора, на обоих поднят BGP, и есть VRF BGP.
В этом VRF есть по одному интерфейсу на каждом роутере с ip 111.111.111.112 на первом и 111.111.111.113 на втором. На первом роутере маршрут к 111.111.111.113 есть, но если сделать ping vrf BGP 111.111.111.112 то пинг не проходит(111.111.111.112 пингуется). В чем загвоздка?
7201-1#sh ip route vrf BGP
Gateway of last resort is 10.0.0.7 to network 0.0.0.0
111.0.0.0/32 is subnetted, 2 subnets
B 111.111.111.113 [200/0] via 10.0.0.7, 00:31:36
C 111.111.111.112 is directly connected, Loopback3333
В* 0.0.0.0/0 [200/0] via 10.0.0.7, 00:31:21
7201-1#
Первый маршрутизатор:
ip vrf BGP
rd 65000:111
route-target export 65000:111
route-target import 65000:111
!
ip vrf forwarding
!
interface Loopback0
description Global loopback
ip address 10.0.0.1 255.255.255.255
ip ospf mtu-ignore
!
interface Loopback3333
ip vrf forwarding BGP
ip address 111.111.111.112 255.255.255.255
!
!
interface GigabitEthernet0/0
ip address 10.0.1.1 255.255.255.0
duplex full
speed 1000
media-type gbic
negotiation auto
!
!
router ospf 1
router-id 10.0.0.1
log-adjacency-changes
redistribute connected subnets
redistribute static subnets
network 10.0.0.0 0.255.255.255 area 0
!
router bgp 65000
bgp router-id 10.0.0.1
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 10.0.0.7 remote-as 65000
neighbor 10.0.0.7 update-source Loopback0
!
address-family vpnv4
neighbor 10.0.0.7 activate
neighbor 10.0.0.7 send-community both
exit-address-family
!
address-family ipv4 vrf BGP
redistribute connected
no auto-summary
no synchronization
exit-address-family
Второй маршрутизатор:
ip vrf BGP
rd 65000:111
route-target export 65000:111
route-target import 65000:111
!
interface Loopback0
description Global loopback
ip address 10.0.0.7 255.255.255.255
ip ospf mtu-ignore
!
interface Loopback3333
ip vrf forwarding BGP
ip address 111.111.111.113 255.255.255.255
!
interface GigabitEthernet0/0
ip address 10.0.1.2 255.255.255.0
duplex full
speed 1000
media-type gbic
negotiation auto
!
router ospf 1
router-id 10.0.0.7
log-adjacency-changes
redistribute connected subnets
network 10.0.0.0 0.255.255.255 area 0
!
router bgp 65000
bgp router-id 10.0.0.7
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 10.0.0.1 remote-as 65000
neighbor 10.0.0.1 update-source Loopback0
!
address-family vpnv4
neighbor 10.0.0.1 activate
neighbor 10.0.0.1 send-community both
exit-address-family
!
address-family ipv4 vrf BGP
redistribute connected
no auto-summary
no synchronization
exit-address-family