[c-nsp] EIGRP CsC
Mohammad Khalil
eng_mssk at hotmail.com
Thu Apr 11 03:38:27 EDT 2013
I have configured CsC (inter-AS) with three sites (R7 , R8 and R10)
R7 - R5 - R3 - R6 - R8
|
R1
|
R2 - R4 - R9 - R10
R1 operates in AS 100 , R2 operates in AS 200
Now
, when i am running RIPv2 or BGP as the routing protocol between these
CEs and their respective PEs all is functioning well (BGP VPNv4 sessions
are established between R9 R5 , R6 R5)
But when i am running EIGRP its not functioning !!
I do not know what i am missing
Below is my configurations
R1#sh run int pos1/0
Building configuration...
Current configuration : 101 bytes
!
interface POS1/0
ip address 192.1.12.1 255.255.255.0
encapsulation ppp
mpls bgp forwarding
end
R1#sh run int f2/0
Building configuration...
Current configuration : 121 bytes
!
interface FastEthernet2/0
ip address 192.1.13.1 255.255.255.0
ip router isis 1
speed 100
duplex full
mpls ip
end
R1#sh run int lo0
Building configuration...
Current configuration : 63 bytes
!
interface Loopback0
ip address 1.1.1.1 255.255.255.255
end
R1#sh run | sec router isis
ip router isis 1
router isis 1
net 49.0001.0000.0000.0001.00
is-type level-2-only
passive-interface Loopback0
R1#sh run | sec router bgp
router bgp 100
bgp log-neighbor-changes
no bgp default ipv4-unicast
no bgp default route-target filter
neighbor 3.3.3.3 remote-as 100
neighbor 3.3.3.3 update-source Loopback0
neighbor 192.1.12.2 remote-as 200
!
address-family ipv4
exit-address-family
!
address-family vpnv4
neighbor 3.3.3.3 activate
neighbor 3.3.3.3 send-community both
neighbor 3.3.3.3 route-reflector-client
neighbor 3.3.3.3 next-hop-self
neighbor 192.1.12.2 activate
neighbor 192.1.12.2 send-community both
exit-address-family
R2
R2#sh run int pos1/0
Building configuration...
Current configuration : 101 bytes
!
interface POS1/0
ip address 192.1.12.2 255.255.255.0
encapsulation ppp
mpls bgp forwarding
end
R2#sh run int f2/0
Building configuration...
Current configuration : 121 bytes
!
interface FastEthernet2/0
ip address 192.1.24.2 255.255.255.0
ip router isis 1
speed 100
duplex full
mpls ip
end
R2#sh run int lo0
Building configuration...
Current configuration : 63 bytes
!
interface Loopback0
ip address 2.2.2.2 255.255.255.255
end
R2#sh run | sec router isis
ip router isis 1
router isis 1
net 49.0002.0000.0000.0002.00
is-type level-2-only
passive-interface Loopback0
R2#sh run | sec router bgp
router bgp 200
bgp log-neighbor-changes
no bgp default ipv4-unicast
no bgp default route-target filter
neighbor 4.4.4.4 remote-as 200
neighbor 4.4.4.4 update-source Loopback0
neighbor 192.1.12.1 remote-as 100
!
address-family ipv4
exit-address-family
!
address-family vpnv4
neighbor 4.4.4.4 activate
neighbor 4.4.4.4 send-community both
neighbor 4.4.4.4 next-hop-self
neighbor 192.1.12.1 activate
neighbor 192.1.12.1 send-community both
exit-address-family
R3
R3#sh run int f1/0
Building configuration...
Current configuration : 121 bytes
!
interface FastEthernet1/0
ip address 192.1.13.3 255.255.255.0
ip router isis 1
speed 100
duplex full
mpls ip
end
R3#sh run int f1/1
Building configuration...
Current configuration : 123 bytes
!
interface FastEthernet1/1
vrf forwarding ABC
ip address 192.1.35.3 255.255.255.0
speed 100
duplex full
mpls ip
end
R3#sh run int f2/0
Building configuration...
Current configuration : 123 bytes
!
interface FastEthernet2/0
vrf forwarding ABC
ip address 192.1.36.3 255.255.255.0
speed 100
duplex full
mpls ip
end
R3#sh run int lo0
Building configuration...
Current configuration : 63 bytes
!
interface Loopback0
ip address 3.3.3.3 255.255.255.255
end
R3#sh run | sec router bgp
router bgp 100
bgp log-neighbor-changes
no bgp default ipv4-unicast
neighbor 1.1.1.1 remote-as 100
neighbor 1.1.1.1 update-source Loopback0
!
address-family ipv4
exit-address-family
!
address-family vpnv4
neighbor 1.1.1.1 activate
neighbor 1.1.1.1 send-community both
exit-address-family
!
address-family ipv4 vrf ABC
redistribute ospf 1
exit-address-family
R3#sh run | sec router isis
ip router isis 1
router isis 1
net 49.0001.0000.0000.0003.00
is-type level-2-only
passive-interface Loopback0
R3#sh run | sec vrf def
vrf definition ABC
rd 100:1
route-target export 100:1
route-target import 100:1
route-target import 200:1
!
address-family ipv4
exit-address-family
R3#sh run | sec router ospf 1 vrf
router ospf 1 vrf ABC
router-id 192.1.1.3
redistribute bgp 100 subnets
network 192.1.1.3 0.0.0.0 area 0
network 192.1.35.3 0.0.0.0 area 0
network 192.1.36.3 0.0.0.0 area 0
R4
R4#sh run int f1/0
Building configuration...
Current configuration : 121 bytes
!
interface FastEthernet1/0
ip address 192.1.24.4 255.255.255.0
ip router isis 1
speed 100
duplex full
mpls ip
end
R4#sh run int f1/1
Building configuration...
Current configuration : 123 bytes
!
interface FastEthernet1/1
vrf forwarding ABC
ip address 192.1.49.4 255.255.255.0
speed 100
duplex full
mpls ip
end
R4#sh run int lo0
Building configuration...
Current configuration : 63 bytes
!
interface Loopback0
ip address 4.4.4.4 255.255.255.255
end
R4#sh run | sec router isis
ip router isis 1
router isis 1
net 49.0002.0000.0000.0004.00
is-type level-2-only
passive-interface Loopback0
R4#sh run | sec router bgp
router bgp 200
bgp log-neighbor-changes
no bgp default ipv4-unicast
neighbor 2.2.2.2 remote-as 200
neighbor 2.2.2.2 update-source Loopback0
!
address-family ipv4
exit-address-family
!
address-family vpnv4
neighbor 2.2.2.2 activate
neighbor 2.2.2.2 send-community both
exit-address-family
!
address-family ipv4 vrf ABC
redistribute ospf 1
exit-address-family
R4#sh run | sec vrf def
vrf definition ABC
rd 200:1
route-target export 200:1
route-target import 200:1
route-target import 100:1
!
address-family ipv4
exit-address-family
R5
R5#sh run int f1/0
Building configuration...
Current configuration : 103 bytes
!
interface FastEthernet1/0
ip address 192.1.35.5 255.255.255.0
speed 100
duplex full
mpls ip
end
R5#sh run int f1/1
Building configuration...
Current configuration : 115 bytes
!
interface FastEthernet1/1
vrf forwarding MSSK
ip address 192.1.57.5 255.255.255.0
speed 100
duplex full
end
R5#sh run int f2/0
^
% Invalid input detected at '^' marker.
R5#sh run | sec router ospf
router ospf 1
router-id 192.1.1.5
network 192.1.1.5 0.0.0.0 area 0
network 192.1.35.5 0.0.0.0 area 0
R5#sh run | sec router bgp
router bgp 100
bgp log-neighbor-changes
no bgp default ipv4-unicast
neighbor 192.1.1.6 remote-as 100
neighbor 192.1.1.6 update-source Loopback0
neighbor 192.1.1.9 remote-as 200
neighbor 192.1.1.9 ebgp-multihop 255
neighbor 192.1.1.9 update-source Loopback0
!
address-family ipv4
exit-address-family
!
address-family vpnv4
neighbor 192.1.1.6 activate
neighbor 192.1.1.6 send-community both
neighbor 192.1.1.9 activate
neighbor 192.1.1.9 send-community both
neighbor 192.1.1.9 next-hop-unchanged
exit-address-family
!
address-family ipv4 vrf MSSK
redistribute rip
exit-address-family
R5#sh run | sec router rip
router rip
!
address-family ipv4 vrf MSSK
redistribute bgp 100 metric transparent
network 192.1.57.0
no auto-summary
version 2
exit-address-family
R5#sh run | sec vrf def
vrf definition MSSK
rd 300:1
route-target export 300:1
route-target import 300:1
!
address-family ipv4
exit-address-family
R6
R6#sh run int f1/0
Building configuration...
Current configuration : 103 bytes
!
interface FastEthernet1/0
ip address 192.1.36.6 255.255.255.0
speed 100
duplex full
mpls ip
end
R6#sh run int f1/1
Building configuration...
Current configuration : 115 bytes
!
interface FastEthernet1/1
vrf forwarding MSSK
ip address 192.1.68.6 255.255.255.0
speed 100
duplex full
end
R6#sh run int lo0
Building configuration...
Current configuration : 65 bytes
!
interface Loopback0
ip address 192.1.1.6 255.255.255.255
end
R6#sh run | sec router ospf
router ospf 1
router-id 192.1.1.6
network 192.1.1.6 0.0.0.0 area 0
network 192.1.36.6 0.0.0.0 area 0
R6#sh run | sec router bgp
router bgp 100
bgp log-neighbor-changes
no bgp default ipv4-unicast
neighbor 192.1.1.5 remote-as 100
neighbor 192.1.1.5 update-source Loopback0
!
address-family ipv4
exit-address-family
!
address-family vpnv4
neighbor 192.1.1.5 activate
neighbor 192.1.1.5 send-community both
exit-address-family
!
address-family ipv4 vrf MSSK
redistribute eigrp 68
exit-address-family
R6#sh run | sec router eigrp
router eigrp 68
!
address-family ipv4 vrf MSSK autonomous-system 68
default-metric 10000 1000 255 1 1500
redistribute bgp 100
network 192.1.68.0
exit-address-family
R6#sh run | sec vrf def
vrf definition MSSK
rd 300:1
route-target export 300:1
route-target import 300:1
!
address-family ipv4
exit-address-family
R7
R7#sh run int f1/0
Building configuration...
Current configuration : 94 bytes
!
interface FastEthernet1/0
ip address 192.1.57.7 255.255.255.0
speed 100
duplex full
end
R7#sh run int lo0
Building configuration...
Current configuration : 65 bytes
!
interface Loopback0
ip address 172.1.1.7 255.255.255.255
end
R7#sh run | sec router rip
router rip
version 2
network 172.1.0.0
network 192.1.57.0
no auto-summary
R8
R8#sh run int f1/0
Building configuration...
Current configuration : 94 bytes
!
interface FastEthernet1/0
ip address 192.1.68.8 255.255.255.0
speed 100
duplex full
end
R8#sh run int lo0
Building configuration...
Current configuration : 65 bytes
!
interface Loopback0
ip address 172.1.1.8 255.255.255.255
end
R8#sh run | sec router eigrp
router eigrp 68
network 172.1.0.0
network 192.1.68.0
R9
R9#sh run int f1/0
Building configuration...
Current configuration : 103 bytes
!
interface FastEthernet1/0
ip address 192.1.49.9 255.255.255.0
speed 100
duplex full
mpls ip
end
R9#sh run int f1/1
Building configuration...
Current configuration : 116 bytes
!
interface FastEthernet1/1
vrf forwarding MSSK
ip address 192.1.109.9 255.255.255.0
speed 100
duplex full
end
R9#sh run int lo0
Building configuration...
Current configuration : 65 bytes
!
interface Loopback0
ip address 192.1.1.9 255.255.255.255
end
R9#sh run | sec router bgp
router bgp 200
bgp log-neighbor-changes
no bgp default ipv4-unicast
neighbor 192.1.1.5 remote-as 100
neighbor 192.1.1.5 ebgp-multihop 255
neighbor 192.1.1.5 update-source Loopback0
!
address-family ipv4
exit-address-family
!
address-family vpnv4
neighbor 192.1.1.5 activate
neighbor 192.1.1.5 send-community both
neighbor 192.1.1.5 next-hop-unchanged
exit-address-family
!
address-family ipv4 vrf MSSK
redistribute rip
exit-address-family
R9#sh run | sec router rip
router rip
!
address-family ipv4 vrf MSSK
redistribute bgp 200 metric transparent
network 192.1.109.0
no auto-summary
version 2
exit-address-family
R9#sh run | sec vrf def
vrf definition MSSK
rd 300:1
route-target export 300:1
route-target import 300:1
!
address-family ipv4
exit-address-family
R10
R10#sh run int f1/0
Building configuration...
Current configuration : 96 bytes
!
interface FastEthernet1/0
ip address 192.1.109.10 255.255.255.0
speed 100
duplex full
end
R10#sh run int lo0
Building configuration...
Current configuration : 66 bytes
!
interface Loopback0
ip address 172.1.1.10 255.255.255.255
end
R10#sh run | sec router rip
router rip
version 2
network 172.1.0.0
network 192.1.109.0
no auto-summary
R10#sh ip route rip
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
+ - replicated route, % - next hop override
Gateway of last resort is not set
172.1.0.0/32 is subnetted, 3 subnets
R 172.1.1.7 [120/2] via 192.1.109.9, 00:00:01, FastEthernet1/0
R 172.1.1.8 [120/1] via 192.1.109.9, 00:00:01, FastEthernet1/0
R 192.1.57.0/24 [120/1] via 192.1.109.9, 00:00:01, FastEthernet1/0
R 192.1.68.0/24 [120/1] via 192.1.109.9, 00:00:01, FastEthernet1/0
R7#sh ip route rip
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
+ - replicated route, % - next hop override
Gateway of last resort is not set
172.1.0.0/32 is subnetted, 2 subnets
R 172.1.1.10 [120/2] via 192.1.57.5, 00:00:19, FastEthernet1/0
R 192.1.68.0/24 [120/1] via 192.1.57.5, 00:00:19, FastEthernet1/0
R 192.1.109.0/24 [120/1] via 192.1.57.5, 00:00:19, FastEthernet1/0
R8#sh ip route eigrp
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
+ - replicated route, % - next hop override
Gateway of last resort is not set
172.1.0.0/32 is subnetted, 3 subnets
D EX 172.1.1.7 [170/514560] via 192.1.68.6, 22:43:46, FastEthernet1/0
D EX 172.1.1.10 [170/514560] via 192.1.68.6, 22:43:46, FastEthernet1/0
D EX 192.1.57.0/24 [170/514560] via 192.1.68.6, 22:43:46, FastEthernet1/0
D EX 192.1.109.0/24 [170/514560] via 192.1.68.6, 22:43:46, FastEthernet1/0
BR,
More information about the cisco-nsp
mailing list