sure, they announce a part of your PA superblock, and you route it in internal BGP, and
just make sure you don't announce longer prefixes to the outside world. And this
community concept is actually helping to do this in an efficient manner.
Pretty much everyone is doing that.
----- Original Message -----
From: Roman Hochuli
Sent: Friday, November 2, 2012 11:41 AM
Subject: Re: [swinog] routing protocols between isp and customer?
I would propose BGP on CE-PE link, with some BGP
As far as I understand this document is talking about bgp-setups as a
whole. I would be more interested to hear if they would break out a
subnet out of their PA-allocation and accept that back over <insert
routing protocol of choice here> from their customer.
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