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Re: Policies: Routing a subset of another ISP's address block
On Fri, Apr 07, 2000 at 08:13:25PM +0200, Jesper Skriver wrote: > > On Wed, Apr 05, 2000 at 07:10:30PM -0400, Phillip Vandry wrote: > > > I can say for sure, that we doesn't accept more specific announcements within > > > our PA blocks, nor does we accept traffic with a source within these > > > blocks. > > > > So you might not allow a customer to break up your block, but you haven't > > said that you wouldn't allow a customer to announce a fragmented block > > belonging to someone else, supposing this other party does not share > > your policy. > > But they will be unable to reach anything within our network (which is > > 50% of the danish Internet). Sorry, I misread your mail - if a BGP connected customer announce a fragment of somebody else's block, it's a matter between them. But if they want us to announce such a fragment, we require the accept of the operator "owning" that block. /Jesper -- Jesper Skriver, jesper(at)skriver(dot)dk - CCIE #5456 Work: Network manager @ AS3292 (Tele Danmark DataNetworks) Private: Geek @ AS2109 (A much smaller network ;-) One Unix to rule them all, One Resolver to find them, One IP to bring them all and in the zone to bind them.