Re: Strange VPN reachability issue

From: Splinter <splinter330_at_gmail.com>
Date: Fri, 5 Jun 2009 12:25:49 +0200

Guys,

here the configs as requested: Sorry for the long post. I really appreciate
your help.

R7:
interface FastEthernet0/0.27
 encapsulation dot1Q 27
 ip address 10.10.27.7 255.255.255.0
 ip router isis
 mpls ip
 mpls traffic-eng tunnels
 isis circuit-type level-1
 isis network point-to-point
 isis csnp-interval 10
 ip rsvp bandwidth 25000
!
interface FastEthernet0/0.78
 encapsulation dot1Q 78
 ip address 10.10.78.7 255.255.255.0
 ip router isis
 mpls ip
 mpls traffic-eng tunnels
 isis circuit-type level-1
 isis network point-to-point
 isis csnp-interval 10
 ip rsvp bandwidth 25000
!
interface FastEthernet0/0.79
 encapsulation dot1Q 79
 ip address 10.10.79.7 255.255.255.0
 ip router isis
 mpls ip
 isis circuit-type level-1
 isis network point-to-point
 isis csnp-interval 10

router bgp 10
 bgp router-id 172.10.0.7
 no bgp default ipv4-unicast
 bgp log-neighbor-changes
 neighbor 172.10.0.2 remote-as 10
 neighbor 172.10.0.2 update-source Loopback0
 neighbor 172.10.0.9 remote-as 10
 neighbor 172.10.0.9 update-source Loopback0
 !
 address-family ipv4
  neighbor 172.10.0.2 activate
  neighbor 172.10.0.2 send-community
  no auto-summary
  no synchronization
  network 172.10.0.7 mask 255.255.255.255
 exit-address-family
 !
 address-family vpnv4
  neighbor 172.10.0.9 activate
  neighbor 172.10.0.9 send-community extended
 exit-address-family
 !
 address-family ipv4 vrf ABC
  redistribute ospf 100 vrf ABC match internal external 1 external 2
  no synchronization
 exit-address-family

R8:
interface FastEthernet0/0.28
 encapsulation dot1Q 28
 ip address 10.10.28.8 255.255.255.0
 ip router isis
 mpls ip
 isis circuit-type level-1
 isis network point-to-point
 isis csnp-interval 10
!
interface FastEthernet0/0.78
 encapsulation dot1Q 78
 ip address 10.10.78.8 255.255.255.0
 ip router isis
 mpls ip
 mpls traffic-eng tunnels
 isis circuit-type level-1
 isis network point-to-point
 isis csnp-interval 10
 ip rsvp bandwidth 25000

router bgp 10
 bgp router-id 172.10.0.8
 no bgp default ipv4-unicast
 bgp log-neighbor-changes
 neighbor 172.10.0.2 remote-as 10
 neighbor 172.10.0.2 update-source Loopback0
 neighbor 172.10.0.9 remote-as 10
 neighbor 172.10.0.9 update-source Loopback0
 !
 address-family ipv4
  neighbor 172.10.0.2 activate
  neighbor 172.10.0.2 send-community
  no auto-summary
  no synchronization
  network 172.10.0.8 mask 255.255.255.255
 exit-address-family
 !
 address-family vpnv4
  neighbor 172.10.0.9 activate
  neighbor 172.10.0.9 send-community extended
 exit-address-family
 !
 address-family ipv4 vrf ABC
  redistribute ospf 100 vrf ABC match internal external 1 external 2
route-map SET_LOCAL
  no synchronization
 exit-address-family

R2:
interface FastEthernet0/0.27
 encapsulation dot1Q 27
 ip address 10.10.27.2 255.255.255.0
 ip router isis
 mpls ip
 mpls traffic-eng tunnels
 isis circuit-type level-1
 isis network point-to-point
 isis csnp-interval 10
 ip rsvp bandwidth 25000
!
interface FastEthernet0/0.28
 encapsulation dot1Q 28
 ip address 10.10.28.2 255.255.255.0
 ip router isis
 mpls ip
 isis circuit-type level-1
 isis network point-to-point
 isis csnp-interval 10
!
interface FastEthernet0/0.29
 encapsulation dot1Q 29
 ip address 10.10.29.2 255.255.255.0
 ip router isis
 mpls ip
 mpls traffic-eng tunnels
 isis circuit-type level-1
 isis network point-to-point
 isis hello-interval minimal
 no isis hello padding
 isis csnp-interval 10
 ip rsvp bandwidth 25000

router bgp 10
 bgp router-id 172.10.0.2
 no bgp default ipv4-unicast
 bgp log-neighbor-changes
 neighbor 10.10.24.4 remote-as 1010
 neighbor 172.10.0.7 remote-as 10
 neighbor 172.10.0.7 update-source Loopback0
 neighbor 172.10.0.8 remote-as 10
 neighbor 172.10.0.8 update-source Loopback0
 neighbor 172.10.0.9 remote-as 10
 neighbor 172.10.0.9 update-source Loopback0
 !
 address-family ipv4
  neighbor 10.10.24.4 activate
  neighbor 10.10.24.4 send-community
  neighbor 172.10.0.7 activate
  neighbor 172.10.0.7 send-community
  neighbor 172.10.0.7 route-reflector-client
  neighbor 172.10.0.7 next-hop-self
  neighbor 172.10.0.8 activate
  neighbor 172.10.0.8 send-community
  neighbor 172.10.0.8 route-reflector-client
  neighbor 172.10.0.8 next-hop-self
  neighbor 172.10.0.9 activate
  neighbor 172.10.0.9 send-community
  neighbor 172.10.0.9 route-reflector-client
  neighbor 172.10.0.9 next-hop-self
  no auto-summary
  no synchronization
  network 172.10.0.2 mask 255.255.255.255
 exit-address-family
 !
 address-family vpnv4
  neighbor 10.10.24.4 activate
  neighbor 10.10.24.4 send-community extended
  neighbor 172.10.0.9 activate
  neighbor 172.10.0.9 send-community extended
  neighbor 172.10.0.9 next-hop-self
 exit-address-family
 !
 address-family ipv4 vrf ABC
  redistribute rip
  no synchronization
 exit-address-family

R9:
interface FastEthernet0/0.29
 encapsulation dot1Q 29
 ip address 10.10.29.9 255.255.255.0
 ip router isis
 mpls ip
 mpls traffic-eng tunnels
 isis circuit-type level-1
 isis network point-to-point
 isis hello-interval minimal
 no isis hello padding
 isis csnp-interval 10
 ip rsvp bandwidth 25000
!
interface FastEthernet0/0.79
 encapsulation dot1Q 79
 ip address 10.10.79.9 255.255.255.0
 ip router isis
 mpls ip
 isis circuit-type level-1
 isis network point-to-point
 isis csnp-interval 10

router bgp 10
 bgp router-id 172.10.0.9
 no bgp default ipv4-unicast
 bgp log-neighbor-changes
 neighbor 10.10.69.6 remote-as 1010
 neighbor 172.10.0.2 remote-as 10
 neighbor 172.10.0.2 update-source Loopback0
 neighbor 172.10.0.7 remote-as 10
 neighbor 172.10.0.7 update-source Loopback0
 neighbor 172.10.0.8 remote-as 10
 neighbor 172.10.0.8 update-source Loopback0
 !
 address-family ipv4
  neighbor 10.10.69.6 activate
  neighbor 10.10.69.6 send-community
  neighbor 172.10.0.2 activate
  neighbor 172.10.0.2 send-community
  no auto-summary
  no synchronization
  network 172.10.0.9 mask 255.255.255.255
 exit-address-family
 !
 address-family vpnv4
  neighbor 10.10.69.6 activate
  neighbor 10.10.69.6 send-community extended
  neighbor 172.10.0.2 activate
  neighbor 172.10.0.2 send-community extended
  neighbor 172.10.0.2 route-reflector-client
  neighbor 172.10.0.2 next-hop-self
  neighbor 172.10.0.7 activate
  neighbor 172.10.0.7 send-community extended
  neighbor 172.10.0.7 route-reflector-client
  neighbor 172.10.0.7 next-hop-self
  neighbor 172.10.0.8 activate
  neighbor 172.10.0.8 send-community extended
  neighbor 172.10.0.8 route-reflector-client
  neighbor 172.10.0.8 next-hop-self
 exit-address-family

R4:
interface FastEthernet0/0.46
 encapsulation dot1Q 46
 ip address 10.10.46.4 255.255.255.0
 ip router isis
 mpls ip
 isis circuit-type level-2-only

router bgp 1010
 bgp router-id 172.10.0.4
 no bgp default ipv4-unicast
 no bgp default route-target filter
 bgp log-neighbor-changes
 neighbor 10.10.24.2 remote-as 10
 neighbor 150.1.10.254 remote-as 254
 neighbor 150.1.10.254 local-as 10 no-prepend
 neighbor 172.10.0.6 remote-as 1010
 neighbor 172.10.0.6 update-source Loopback0
 !
 address-family ipv4
  neighbor 10.10.24.2 activate
  neighbor 10.10.24.2 send-community
  neighbor 10.10.24.2 route-map SET_METRIC out
  neighbor 150.1.10.254 activate
  neighbor 150.1.10.254 send-community
  neighbor 150.1.10.254 route-map SETCOMM in
  neighbor 172.10.0.6 activate
  neighbor 172.10.0.6 send-community
  neighbor 172.10.0.6 next-hop-self
  no auto-summary
  no synchronization
  network 172.10.0.4 mask 255.255.255.255
 exit-address-family
 !
 address-family vpnv4
  neighbor 10.10.24.2 activate
  neighbor 10.10.24.2 send-community extended
  neighbor 172.10.0.6 activate
  neighbor 172.10.0.6 send-community extended
  neighbor 172.10.0.6 next-hop-self
 exit-address-family

R6:
interface FastEthernet0/0.46
 encapsulation dot1Q 46
 ip address 10.10.46.6 255.255.255.0
 ip router isis
 mpls ip
 isis circuit-type level-2-only

router bgp 1010
 bgp router-id 172.10.0.6
 no bgp default ipv4-unicast
 bgp log-neighbor-changes
 neighbor 10.10.69.9 remote-as 10
 neighbor 172.10.0.4 remote-as 1010
 neighbor 172.10.0.4 update-source Loopback0
 !
 address-family ipv4
  neighbor 10.10.69.9 activate
  neighbor 10.10.69.9 send-community
  neighbor 10.10.69.9 route-map SET_METRIC out
  neighbor 172.10.0.4 activate
  neighbor 172.10.0.4 send-community
  neighbor 172.10.0.4 next-hop-self
  no auto-summary
  no synchronization
  network 172.10.0.6 mask 255.255.255.255
 exit-address-family
 !
 address-family vpnv4
  neighbor 10.10.69.9 activate
  neighbor 10.10.69.9 send-community extended
  neighbor 172.10.0.4 activate
  neighbor 172.10.0.4 send-community extended
  neighbor 172.10.0.4 next-hop-self
 exit-address-family
 !
 address-family ipv4 vrf ABC
  no synchronization
  network 10.10.66.0 mask 255.255.255.0
 exit-address-family

Splinter

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Received on Fri Jun 05 2009 - 12:25:49 ART

This archive was generated by hypermail 2.2.0 : Wed Jul 01 2009 - 20:02:36 ART