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Hw to influence BGP over EIGRP

I have Routers R1,R2,R3. R1 and R2 are IBGP peers and R3 is EBGP peers with R2 and R1

from R1 I am advertising network 1.1.1.1 and 10.10.10.10 through EIGRP and BGP.
However on R2 I do not see those networks in BGP Routing Table. The same Networks I can see them in R3 BGP Routing table.
I tried to redistribute from R1 the EIGRP with higher metric than BGP, but still cannot see the Networks specified above in the BGP Routing table of R2

R1

router eigrp 1
 network 1.1.1.1 0.0.0.0
 network 10.10.10.10 0.0.0.0
 network 172.16.12.0 0.0.0.255
!
router bgp 605
 no synchronization
 bgp log-neighbor-changes
 network 1.1.1.1 mask 255.255.255.255
 network 10.10.10.10 mask 255.255.255.255
 network 172.16.12.0 mask 255.255.255.0
 redistribute eigrp 1 metric 100000
 neighbor 2.2.2.2 remote-as 605
 no auto-summary

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router eigrp 1
 network 2.2.2.2 0.0.0.0
 network 172.16.12.0 0.0.0.255
 network 192.16.23.0
 network 192.16.203.0
!
router bgp 605
 no synchronization
 bgp log-neighbor-changes
 network 2.2.2.2 mask 255.255.255.255
 network 3.3.3.3 mask 255.255.255.255
 network 172.16.12.0 mask 255.255.255.0
 network 192.16.23.0
 network 192.16.203.0
 neighbor 1.1.1.1 remote-as 605
 neighbor 1.1.1.1 update-source Loopback0
 neighbor 1.1.1.1 next-hop-self
 neighbor 3.3.3.3 remote-as 777
 neighbor 3.3.3.3 ebgp-multihop 2
 neighbor 3.3.3.3 update-source Loopback0
 neighbor 3.3.3.3 next-hop-self
 no auto-summary

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router eigrp 1
 network 3.3.3.3 0.0.0.0
 network 192.16.23.0
 network 192.16.203.0
!
router bgp 777
 no synchronization
 bgp log-neighbor-changes
 network 20.20.20.0 mask 255.255.255.0
 network 30.30.30.0 mask 255.255.255.0
 network 192.16.23.0
 network 192.16.203.0
 neighbor 2.2.2.2 remote-as 605
 neighbor 2.2.2.2 ebgp-multihop 2
 neighbor 2.2.2.2 update-source Loopback0
 no auto-summary

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R1#sh ip route bgp
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, + - replicated route

Gateway of last resort is not set

      20.0.0.0/24 is subnetted, 1 subnets
B        20.20.20.0 [200/0] via 2.2.2.2, 00:00:45
      30.0.0.0/24 is subnetted, 1 subnets
B        30.30.30.0 [200/0] via 2.2.2.2, 00:00:45

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R2#  sh ip route bgp
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, + - replicated route

Gateway of last resort is not set

      20.0.0.0/24 is subnetted, 1 subnets
B        20.20.20.0 [20/0] via 3.3.3.3, 00:01:20
      30.0.0.0/24 is subnetted, 1 subnets
B        30.30.30.0 [20/0] via 3.3.3.3, 00:01:20

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R3# sh ip route bgp
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, + - replicated route

Gateway of last resort is not set

      1.0.0.0/32 is subnetted, 1 subnets
B        1.1.1.1 [20/0] via 2.2.2.2, 00:01:54
      2.0.0.0/32 is subnetted, 1 subnets
B        2.2.2.2 [20/0] via 2.2.2.2, 00:01:54
      10.0.0.0/24 is subnetted, 1 subnets
B        10.10.10.0 [20/0] via 2.2.2.2, 00:01:54
      172.16.0.0/24 is subnetted, 1 subnets
B        172.16.12.0 [20/0] via 2.2.2.2, 00:01:54
R3#

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mikebernhardt

Do you see those routes in the EIGRP routing table on R2? Do you see them on R2 if you type "show ip bgp"

Remember that IBGP has a AD of 200 while EIGRP is 90. So you will not see IBGP routes if an IGP route is available. But they should show up in show ip bgp

jskfan

ASKER

<<<<Do you see those routes in the EIGRP routing table on R2? Do you see them on R2 if you type "show ip bhp">>>>

I do not have the LAB open now but I am sure the routes show up in EIGRP table on R2.
but they do not show up , when I type show IP bhp on R2. I posted the output above .

the stunning thing is the same routes show up in R3 BGP table when I type show ip BGP as I posted the output above for R3

As of Administrative Distance, I know that IBGP has 200 and EIGRP is 90, this is why I include the command below on R1:
redistribute eigrp 1 metric 100000

Regardless of that as I said the routes 1.1.1.1 and 10.10.10.0 still do not show up in BGP table of R2 but show up in BGP table of R3, even though R3 is connected to R2 and not to R1.

jskfan

ASKER

the topology :

SOLUTION

mikebernhardt

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jskfan

ASKER

redistribute eigrp 1 metric 100000

I guess the command above will still keep the Administrative Distance of EIGRP to 90
metric will just change the cost, I believe

ASKER CERTIFIED SOLUTION

mikebernhardt

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jskfan

ASKER

I will go back to the LAB later and try your approach, then post a question if I need to.
Thank you !!