nanog mailing list archives

Re: Using BGP to force inbound and outbound routing through particular routes


From: Joe McGuckin <joe () via net>
Date: Wed, 02 Nov 2005 15:21:15 -0800



RAS,

I have to admit that I'm guilty of using the phrase "class C" more or less
interchangably with "/24" - I suspect a lot of us still do that...


On 11/2/05 2:22 PM, "Richard A Steenbergen" <ras () e-gerbil net> wrote:


On Wed, Nov 02, 2005 at 03:35:07PM -0600, John Dupuy wrote:

There is nothing about a cable modem that would normally prevent a
BGP session. Nor do all the intermediate routers need to support BGP
(multi-hop BGP). However, direct connections are preferred.

Your _real_ challenge is convincing Roadrunner's NOC staff to program
one of their backbone routers to do a BGP session with a cable modem
sub. Or, for that matter, getting them to even route a non-roadrunner
IP block to a cable modem sub.

Instead you might try borrowing a bunch of old 2500s and setting up a
test lab that isn't connected to actual net.

Best of luck on your CCIE.

A) No cable company in their right mind is going to speak BGP to a
 $29.95/mo residential customer, period.

B) The answer to his question about "I don't know if what I'm doing will
 violate the AUP or not" is, when in doubt the answer is YES. No sane
 comapny is going to let this guy near bgp with a 10ft pole after that
 statement, but then again no sane people read nanog any more I suspect.

C) If this guy actually had a CCIE, I would encourage Cisco to quickly
 implement a SWAT team responsible for reposessing the CCIE medals of
 anyone caught using the words "Class C" for a /24 out of 66. space.

D) Please do not feed the trolls. :)

-- 

Joe McGuckin

ViaNet Communications
994 San Antonio Road
Palo Alto, CA  94303

Phone: 650-213-1302
Cell:  650-207-0372
Fax:   650-969-2124



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