[76388] in North American Network Operators' Group
RE: ASN and Peering Problem
daemon@ATHENA.MIT.EDU (Ejay Hire)
Wed Dec 8 21:35:44 2004
From: "Ejay Hire" <ejay.hire@isdn.net>
To: "'Adi Linden'" <adil@adis.on.ca>, <nanog@merit.edu>
Date: Wed, 8 Dec 2004 20:32:16 -0600
In-Reply-To: <Pine.CYG.4.58.0412081345530.2564@citabria>
Errors-To: owner-nanog-outgoing@merit.edu
If I understand, they would like you and the other provider
to both announce the IP space, from your respective ASN's.
Real-world, this will work, but causes an "inconsistent
origin" bgp error.
-ejay
> -----Original Message-----
> From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu]
On
> Behalf Of Adi Linden
> Sent: Wednesday, December 08, 2004 1:59 PM
> To: nanog@merit.edu
> Subject: ASN and Peering Problem
>
>
> We currently have two /19 that we advertise on a single
ASN. A client
> would like to obtain /23 or /22 from us. This is not a
problem, except
> that their primary internet provider is someone else,
other than us.
> I think that they would need to have their own ASN to
advertise their
> portion of our ip space to their peers.
>
> My question is, should we provide the ASN or should they
> apply for an ASN?
> What is the minimum block considered routable, is it
reasaonable to
> advertise a /23 on its own ASN?
>
> Are there any other solutions I haven't thought of?
>
> Thanks,
> Adi
