bgp soft reconfiguration inbound

Wolfgang Hennerbichler wh at univie.ac.at
Mon Nov 23 22:43:51 CET 2009


On Nov 23, 2009, at 18:23 , Ondrej Zajicek wrote:

> On Mon, Nov 23, 2009 at 08:19:43AM +0100, Wolfgang Hennerbichler wrote:
>> well, this is because our concept differs from the one of nic.cz. We
>> filter at the border, and build pipes to every neighbor who has decided
>> to peer. See this illustration I've made for the last euro-ix:
>> http://tiny.wogri.at/PP (red is the filters, the arcs are the pipes).
>> This means we have no "main" rib. This is good in certain ways: 
> 
> Interesting concept. BTW, you should make sure that filters on the
> pipes are set such that there is no loop for each route.

thanks. there are filters in the pipes in place, that limit by the 'from' ip-address. 

> -- 
> Elen sila lumenn' omentielvo
> 
> Ondrej 'SanTiago' Zajicek (email: santiago at crfreenet.org)
> OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
> "To err is human -- to blame it on a computer is even more so."

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