BGP Path Filtering
bicknell at ufp.org
Sat May 17 00:16:20 UTC 2003
In a message written on Fri, May 16, 2003 at 08:10:22PM -0400, Sean Donelan wrote:
> I said *EVERY* network prefix from *EVERY* source. I didn't limit it to
> just customers. ANS also filtered peers.
Of course, we see where that got ANS.
I'd be content if even half the provides out there filtered half
their customers. That would be a quantum leap forward from today.
I can think of more than a few "Tier 1" ISP's that allow a filter
of "as-path ^custasn.*$" and call that a filter. *sigh*
Leo Bicknell - bicknell at ufp.org - CCIE 3440
PGP keys at http://www.ufp.org/~bicknell/
Read TMBG List - tmbg-list-request at tmbg.org, www.tmbg.org
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