Hello Everyone
I have an issue with BGP routing lab. I want to ping loopback 1 from R1 to loop 6 in R6 & vice versa , but i don’t want any other router into routing table except BGP peers & loopback1,6&7. All other config is working fine is working well. but in R2 under bgp process when I do redistribute ospf 1 route-map xyz it won’t pass the ping to the destination. I am putting my config file so you guys can find my error.
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
!
interface Loopback1
ip address 1.1.1.1 255.255.255.255
!
interface FastEthernet0/0
ip address 172.30.1.1 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router ospf 1
router-id 1.1.1.1
log-adjacency-changes
network 1.1.1.1 0.0.0.0 area 0
network 172.30.1.1 0.0.0.0 area 0
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
end
----
R2
-----
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
interface FastEthernet0/0
ip address 172.30.3.2 255.255.255.252
duplex auto
speed auto
!
interface Serial0/0
ip address 62.150.1.1 255.255.255.252
clock rate 2000000
!
interface FastEthernet0/1
ip address 172.30.1.2 255.255.255.252
duplex auto
speed auto
!
interface Serial0/1
no ip address
shutdown
clock rate 2000000
!
router ospf 1
router-id 2.2.2.2
log-adjacency-changes
redistribute bgp 5500
network 172.30.1.2 0.0.0.0 area 0
default-information originate always
!
router bgp 5500
no synchronization
bgp log-neighbor-changes
redistribute ospf 1 route-map OSPF_FILTER
neighbor 62.150.1.2 remote-as 777
neighbor 172.30.3.1 remote-as 5500
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
access-list 1 permit 1.1.1.1
access-list 1 deny 172.30.1.0 0.0.0.255
!
route-map OSPF_FILTER permit 10
match ip address 1
!
!
!
control-plane
!
!
!
end
----
R3
-----
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
interface FastEthernet0/0
ip address 172.30.3.1 255.255.255.252
duplex auto
speed auto
!
interface Serial0/0
ip address 62.150.2.1 255.255.255.252
clock rate 2000000
!
interface FastEthernet0/1
ip address 172.30.2.2 255.255.255.252
ip ospf priority 0
duplex auto
speed auto
!
interface Serial0/1
no ip address
shutdown
clock rate 2000000
!
router ospf 1
router-id 3.3.3.3
log-adjacency-changes
network 172.30.2.2 0.0.0.0 area 0
!
router bgp 5500
no synchronization
bgp log-neighbor-changes
neighbor 62.150.2.2 remote-as 777
neighbor 172.30.3.2 remote-as 5500
no auto-summary
!
ip forward-protocol nd
!
!
ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
end
----
R4
-----
hostname R4
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
ip address 62.150.1.2 255.255.255.252
clock rate 2000000
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/1
ip address 168.187.1.1 255.255.255.252
clock rate 2000000
!
router bgp 777
no synchronization
bgp log-neighbor-changes
redistribute connected
neighbor 62.150.1.1 remote-as 5500
neighbor 168.187.1.2 remote-as 911
no auto-summary
!
ip forward-protocol nd
!
!
ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
login
!
!
end
---
R5
-----
hostname R5
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
ip address 62.150.2.2 255.255.255.252
clock rate 2000000
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/1
ip address 168.187.2.1 255.255.255.252
clock rate 2000000
!
router bgp 777
no synchronization
bgp log-neighbor-changes
redistribute connected
neighbor 62.150.2.1 remote-as 5500
neighbor 168.187.2.2 remote-as 711
no auto-summary
!
ip forward-protocol nd
!
!
ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
login
!
!
end
------
R6
-----
hostname R6
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
interface Loopback1
ip address 6.6.6.6 255.255.255.255
!
interface Loopback60
ip address 160.6.60.1 255.255.255.0
!
interface Loopback66
ip address 160.6.66.1 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
ip address 168.187.1.2 255.255.255.252
clock rate 2000000
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/1
ip address 7.30.1.1 255.255.255.252
clock rate 2000000
!
router bgp 911
no synchronization
bgp log-neighbor-changes
redistribute connected route-map ROUTE_FILTER_160
neighbor 7.30.1.2 remote-as 711
neighbor 168.187.1.1 remote-as 777
no auto-summary
!
ip forward-protocol nd
ip route 160.6.60.0 255.255.255.0 Null0
ip route 160.6.66.0 255.255.255.0 Null0
!
!
ip http server
no ip http secure-server
!
ip access-list standard BLOCK-160
permit 160.6.60.0 0.0.0.255
permit 160.6.66.0 0.0.0.255
deny any
!
!
route-map ROUTE_FILTER_160 deny 10
match ip address BLOCK-160
set origin igp
!
route-map ROUTE_FILTER_160 permit 15
!
!
!
control-plane
!
!
end
-----
R7
-----
!
hostname R7
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
interface Loopback1
ip address 7.7.7.7 255.255.255.255
!
interface Loopback70
ip address 170.7.70.1 255.255.255.0
!
interface Loopback77
ip address 170.7.77.1 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
ip address 168.187.2.2 255.255.255.252
clock rate 2000000
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/1
ip address 7.30.1.2 255.255.255.252
clock rate 2000000
!
router bgp 711
no synchronization
bgp log-neighbor-changes
redistribute connected route-map ROUTE_FILTER_170
neighbor 7.30.1.1 remote-as 911
neighbor 168.187.2.1 remote-as 777
no auto-summary
!
ip forward-protocol nd
ip route 170.7.7.0 255.255.255.0 Null0
ip route 170.7.77.0 255.255.255.0 Null0
!
!
ip http server
no ip http secure-server
!
ip access-list standard BLOC-170
permit 170.7.70.0 0.0.0.255
permit 170.7.77.0 0.0.0.255
deny any
!
!
route-map ROUTE_FILTER_170 deny 10
match ip address BLOC-170
!
route-map ROUTE_FILTER_170 permit 20
!
!
!
control-plane
!
end
Thanking you in Advance....
Sabby
(lab pic is attached)
