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Author show ip bgp
Aries

2001-12-02, 11:21 pm

Router#sh ip bgp
Router#

1 min after

Router#sh ip bgp
Router#


Nothing actually happens........!!
All BGP peer neighbors status=established.
engel

2001-12-03, 5:05 am

Three different method to announce network to the BGP peer:
1. use "network" statement
2. redistribute static routes
3. redistribute dynamic routes.

Have you define the methods above on your BGP process?
Aries

2001-12-03, 12:57 pm

Thanks,Engel

I actually tried to only use two Routers (2502).

RouterA-----------------------RouterB

I dont have any routing protocol running except BGP. I have my both routers point to each other. I got the peer neighbors status established after I # sh ip bgp ne.

I actually advertise loopback networks from RouterA (10.1.2.1/24)to RouterB, and also RouterB (10.1.1.1/24) to RouterA.

I can ping from RouterA (192.168.1.1) to RouterB (192.168.1.2), and also from RouterB to RouterA. (should not any problem since it is direct connected)

Well, I am just confused that I dont see any BGP table after #sh ip bgp. I should at least see the loopback network from RouterA & B.

Is that because of BGP version? It is already by default version 4.

Can anyone help me? I really appreciate it.
whytokayok

2001-12-03, 6:53 pm

Are your routers part of the same AS?
Aries

2001-12-03, 7:19 pm

No, they are not in the same AS.
engel

2001-12-04, 6:42 am

How do you advertise the loopback interfaces ?
Anyway, try debugging the process with debug ip bgp, you should see if something goes wrong.

HTH
Aries

2001-12-04, 1:17 pm

thnaks all of you guys ..
I actually found out the problem, and that was because of the Loopback IP network.

I should have 10.1.1.0/24 & 10.1.2.0/24 instead of 10.1.1.1/24 & 10.1.2.1/24.

Sorry, guys. That was my bad.
I guess I should read the book again regarding this Network advertise (10.1.1.0/24) not IP address (10.1.1.1/24).

Again, thanks for all the help.
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