RE: BPG and NAT issues

From: JOSE ANGEL MARTINEZ DE LA VARA (jamartinez@xxxxxxxxxxxxxxxx)
Date: Mon Feb 11 2002 - 13:19:45 GMT-3


   
Your TCP connections are not broken since you are in Open state. Halabi book
says in page 110 that in openSent or openConfirm the TCP connection IS
stablished and the BGP OPEN message has been sent.

I think your problem comes from the reuirements from BGP not from IP
conectivity.

I cannot see where your ASES start and end so I cannot give you more
details.

Funny work

Jose Angel

-----Mensaje original-----
De: armreg@netscape.net [mailto:armreg@netscape.net]
Enviado el: lunes, 11 de febrero de 2002 16:54
Para: ccielab@groupstudy.com
Asunto: BPG and NAT issues

Guys,

I am having some problems with BGP and NAT configuration.

        Nat inside Nat outside

        10.1.11.x/24 .1 .1 200.200.200.x /24 .2
FR Cloud-------------------R1-----------------------------------R2
              BGP 100 BGP200

BGP neighbors relationship stay in Open State, they never establish the
full TCP connection. The Nat translation is breaking my TCP connections for
BGP neighbor. When I remove Nat Bgp neighbors between R1 and R2 get
established. I have been trying any possible configuration for Nat but keep
breaking my TCP connections needed for BGP. Has somebody face this problem
before?

Thanks

Antonio

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