Moin, > Okay, different assumptions at play. I assume that people connected > to an IXP have some basic understanding about BGP prefix filters, and > will not "accept /26 by default, just because one IXP is using one". > > Networks not connected to an IXP are not going to care either way > anyway.
Well, technically it is _their whole cone_ that has to accept the /26 from upstream as soon as one upstream is on an IXP with a /26 (or, more commonly: a /64) if you do not want to break PMTUD. ;-) It is essentially a slippery slope argument, and my point is 'we should not get on that slope'. With best regards, Tobias -- Dr.-Ing. Tobias Fiebig T +31 616 80 98 99 M [email protected] _______________________________________________ GROW mailing list -- [email protected] To unsubscribe send an email to [email protected]
