On Dec 18, 2012, at 12:22 , Christopher Morrow <[email protected]> wrote:
> On Tue, Dec 18, 2012 at 3:19 PM, Mark Andrews <[email protected]> wrote: >> >> In message >> <cal9jlabwe_e+vfzwybtbrp50eicbvq7z3xuq3qwf3fhmidl...@mail.gmail.com>, >> Christopher Morrow >> writes: >>> On Tue, Dec 18, 2012 at 11:15 AM, Darren Pilgrim <[email protected]> wrote: >>>> 4890 >>> >>> it might not be their (eftps.gov's) fault though... but sure. >> >> If you run a server you should be expecting PTB for both IPv4 and >> IPv6. If you have broken equipement in front of the server you can >> set IPV6_USE_MIN_MTU to 1 on IPv6 sockets. There is no excuse to >> have connections broken due to PMTUD. > > sure there is! "my isp filters icmp" Get a better ISP. Owen
