nanog mailing list archives

RE: Router / Protocol Problem


From: "Mike Walter" <mwalter () 3z net>
Date: Wed, 6 Sep 2006 12:16:01 -0400


Sorry, I am running iBGP.  I just swapped out the NPE225 engine to a
NPE400 and 512MB and have not seen a change yet.  I am still  unable to
reach the sites.  I am going to give it a while and sometime soon reboot
the other router.  I removed the single /24 today out the one connection
to see if that would change anything as well.
Mike 

-----Original Message-----
From: Hank Nussbacher [mailto:hank () efes iucc ac il] 
Sent: Wednesday, September 06, 2006 12:07 PM
To: Mike Walter
Cc: Justin M. Streiner; nanog () merit edu
Subject: RE: Router / Protocol Problem

On Wed, 6 Sep 2006, Mike Walter wrote:


Thanks for everyone's great input.  Here are answers to Justin's
questions.

#1 - 12.3.6a - 7204VXR (NPE400) 512MB - 200+ MB free
#2 - 12.2.15T5 - cisco 7204VXR (NPE225) - 256MB (I have a NPE400 -
512MB
I want to swap in) - 23MB Free (Issue?)

Full Routes from all peers.  No internal routing protocol as of yet,
all
static routes.  Getting ready to implement OSPF.  I have not rebooted
the routers as a test.  I have CEF on both routers.  I have had some
customers complaining about slowness.

No internal routing protocol?  Not even iBGP?  How do the 2 routers 
exchange info?  How do the internal systems know which router to exit 
from?  Or are they both independent?

I assume you are AS26241 and peer with 3356, 4323 and 6181.

I also assume you should be announcing your 2 prefixes:
69.4.64.0/20
216.68.104.0/21

but you have deaggregated a single /24 - 69.4.71.0/24 which has sent 
34 BGP updates in the past 24 hours (which might be ok).

So, it is a bit hard to debug this with only partial info.

Regards,
Hank Nussbacher
http://www.interall.co.il


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