11-25-2013 10:28 AM - edited 03-04-2019 09:40 PM
Hi All,
Please help i have 9 routers in my project R1,R2,R3,R4,R5,R6,R7,R8,R9 WHERE R1,R7,R8,R9 are CE routers & rest are PE routers.
i want to redistribute RIP into BGP & below are config.of CE(R1) & PE(R2) as i run show ip route in R1 then unable to find BGP routes please confirm What is issue in config
Now i have configured RIP in R1 & config are
interface Loopback0
ip address 203.1.0.1 255.255.255.255
!
interface Loopback1
ip address 203.1.1.1 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet1/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet2/0
ip address 150.1.0.0 255.255.255.254
duplex auto
speed auto
!
router rip
version 2
network 150.1.0.0
network 203.1.0.0
network 203.1.1.0
...............................................................
R2 config
interface Loopback0
ip address 192.168.1.1 255.255.255.255
!
interface Ethernet0/0
no ip address
shutdown
duplex auto
!
interface GigabitEthernet0/0
ip address 192.168.1.6 255.255.255.254
media-type gbic
speed 1000
duplex full
negotiation auto
!
interface FastEthernet1/0
vrf forwarding vpnb
ip address 150.1.0.3 255.255.255.254
duplex half
!
interface FastEthernet2/0
vrf forwarding vpna
ip address 150.1.0.1 255.255.255.254
duplex full
!
interface FastEthernet3/0
no ip address
shutdown
duplex half
!
router ospf 1
log-adjacency-changes
network 192.0.0.0 0.255.255.255 area 0
mpls ldp sync
mpls ldp autoconfig
!
router rip
version 2
!
address-family ipv4 vrf vpna
redistribute bgp 1 metric transparent
network 150.1.0.0
no auto-summary
exit-address-family
!
router bgp 1
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 192.168.1.5 remote-as 1
neighbor 192.168.1.5 update-source Loopback0
!
address-family ipv4
no synchronization
neighbor 192.168.1.5 activate
no auto-summary
exit-address-family
!
address-family vpnv4
neighbor 192.168.1.5 activate
neighbor 192.168.1.5 send-community extended
exit-address-family
!
address-family ipv4 vrf vpna
no synchronization
redistribute rip
exit-address-family
!
address-family ipv4 vrf vpnb
no synchronization
redistribute connected
redistribute static
exit-address-family
!
no ip http server
no ip http secure-server
!
!
ip route vrf vpnb 203.1.0.2 255.255.255.255 150.1.0.2
ip route vrf vpnb 203.1.2.0 255.255.255.0 150.1.0.2
!
!
mpls ldp router-id Loopback0
--More--
Solved! Go to Solution.
11-28-2013 12:30 AM
First do a no auto summary on your CE router in router rip
ip address 150.1.0.0 255.255.255.254, this mask /31 must be used with caution, it may cause problems, It's not recommended to use anything smaller than a /30
The PE config looks ok, but to see rip routes or bgp routes or other pe or ce routers you need to have them imported probably the vrf router-target export and import and the rd
you must import what others PE exports and export what the others import in order to exchange routes
kind regards
11-28-2013 12:30 AM
First do a no auto summary on your CE router in router rip
ip address 150.1.0.0 255.255.255.254, this mask /31 must be used with caution, it may cause problems, It's not recommended to use anything smaller than a /30
The PE config looks ok, but to see rip routes or bgp routes or other pe or ce routers you need to have them imported probably the vrf router-target export and import and the rd
you must import what others PE exports and export what the others import in order to exchange routes
kind regards
11-28-2013 02:28 AM
Are you really really really sure you need to redistribute RIP into BGP? It'll add a much greater level of complexity into not only your configuration job, but also the operation of the devices and support of them going forward.
Having two separate protocols running on the router is OK, but specifically -not- redistributing will make your troubleshooting much easier. I would only recommend you redistribute those two protocols into each other if there was no other way (such as using static routes) to solve the problem.
11-28-2013 02:45 AM
Probably he is just testing or doing a lab but there is nothing wrong configuring MP-BGP you will have direct communication between sites, hub and spoke is easyer (NHRP) but you will loose the direct end to end communication without going to the central site.
11-28-2013 11:02 AM
Hello,
Please post the VRF configuration to check the RD and RT (make sure the import and export match on both sides as properly).
On the BGP protocol do you see any routes being learned?
Rate all of the helpful posts!!!
Regards,
Jcarvaja
Follow me on http://laguiadelnetworking.com
11-28-2013 09:27 PM
Hi Imediavilla,
Thanks a lot now i am able to ping my loopback to loopback IPs which was initially not happen as i have configure no auto summary in RIP of my CE its working & on PE R2 im getting all BGP routes.
Aside All Thanks for your suggestions
Regards
Neeraj
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