Moazzam,
Do you have something specific in mind you want to measure? e.g.
convergence times, table size, update count, etc? the scope of your
study seems to broad as you describe it..
Cheers,
--Ricardo
On Sep 1, 2008, at 12:57 PM, Moazzam Khan wrote:
Thanks Stefan for your reply.
Basically the goal of this testing is to study the BGP scalability
issues in
the internet sometime in future lets say 10 years from now and try
to find
out what problems it could face . I am trying to use ns2 as my
simulation
environment.
Can you suggest how I can set up the envrionment for this kind of
study and
what parameters should I try to caputre.
Regards
MAK
On Mon, Sep 1, 2008 at 3:51 PM, Fouant, Stefan
<[EMAIL PROTECTED]>wrote:
Topology and setup of these kinds of tests largely depend on
whether you
are testing iBGP or eBGP. In my experience, eBGP testing is fairly
straight
forward as you are almost always testing reconvergence of the BGP
next-hop.
iBGP testing scenarios on the other hand can be quite a bit more
complex as
you may also be testing the reconvergence of the underlying IGP if
the BGP
next-hop remains unchanged. Can you describe your testing goals and
environment in a bit more detail?
Stefan Fouant
Principal Network Engineer
NeuStar, Inc. - http://www.neustar.biz
GPG Key ID: 0xB5E3803D
----- Original Message -----
From: Moazzam Khan <[EMAIL PROTECTED]>
To: nanog@nanog.org <nanog@nanog.org>
Sent: Mon Sep 01 15:37:19 2008
Subject: BGP Scalability Simulation
Hi
I am trying to simulate BGP for scalability testing. I have few
queries.
1) What sort of topology I should try out ?
2) What parameters should I test?
I am trying to simulate it in ns-2 and i would appreciate reply
from you
guys.
Regards
MAK