[nsp] Route-Reflector question

Marcus Keane mkeane@microsoft.com
Thu, 26 Sep 2002 17:32:50 +1000


Tommy,

Yes, I would remove "neighbor 1.1.1.2 route-reflector-client" from r3
and put "neighbor 1.1.1.1 route-reflector-client" onto r2.
Marcus.

-----Original Message-----
From: TMS [mailto:tomek@absolut.vinyl.pl]=20
Sent: 26 September 2002 16:20
To: cisco-nsp@puck.nether.net
Subject: [nsp] Route-Reflector question


Hello
I have question regarding BGP Route-Reflector. I have BGP network which
looks like that:

[router1] <---> [router2] <---> [router3]
 1.1.1.1         1.1.1.2         1.1.1.3

router1 is r1
router2 is r2
router3 is r3

r1 and r2 are in "IBGP mesh"
r3 is RR-Client for r2
r2 is RR-Client for r3

So, i configured this that:

r1:

router bgp 100
  neighbor 1.1.1.2 remote-as 100
  neighbor 1.1.1.2 next-hop-self
!

r2:

router bgp 100
  neighbor 1.1.1.1 remote-as 100
  neighbor 1.1.1.1 next-hop-self
  neighbor 1.1.1.3 remote-as 100
  neighbor 1.1.1.3 next-hop-self
  neighbor 1.1.1.3 route-reflector-client
!

r3:

router bgp 100
  neighbor 1.1.1.2 remote-as 100
  neighbor 1.1.1.2 next-hop-self
  neighbor 1.1.1.2 route-reflector-client
!

Is above BGP Configurations are correct ? Maybe I should delete line:
"neighbor 1.1.1.2 route-reflector-client" from r3 configuration ?

best regards,
Tommy
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