Tomas L. Byrnes wrote: > I'm not sure what the issue is here. > > Just about every modern firewall I've used has an option to enable PMTU > on interfaces, while blocking all other ICMP. > > Is MS not running something manufactured in the last 10 years at their > perimeter?
Not sure, but you actually entered in here to a subthread of the original conversation, this one about other possible ways of dealing with black hole "ICMP-munchers" in a pre-emptive fashion. I had a brainstorm that I thought would be workable, which is what we were discussing here. Apparently, it turns out my idea was no good. ;-) The original discussion about MS blocking ICMP to their own servers, which is the discussion it sounds like you are looking for, is over that-a-way... *points* -- Nathan Anderson First Step Internet, LLC [EMAIL PROTECTED] _______________________________________________ NANOG mailing list NANOG@nanog.org http://mailman.nanog.org/mailman/listinfo/nanog