[158987] in North American Network Operators' Group
Re: www.eftps.gov contact
daemon@ATHENA.MIT.EDU (Christopher Morrow)
Tue Dec 18 15:22:22 2012
In-Reply-To: <20121218201922.5A6792D2F02E@drugs.dv.isc.org>
Date: Tue, 18 Dec 2012 15:22:09 -0500
From: Christopher Morrow <morrowc.lists@gmail.com>
To: Mark Andrews <marka@isc.org>
Cc: nanog@nanog.org, Darren Pilgrim <nanog@bitfreak.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Tue, Dec 18, 2012 at 3:19 PM, Mark Andrews <marka@isc.org> wrote:
>
> In message <CAL9jLabwE_e+VfzwYBTbrP50EicBvQ7z3XUQ3qwf3FHMiDLS0g@mail.gmail.com>, Christopher Morrow
> writes:
>> On Tue, Dec 18, 2012 at 11:15 AM, Darren Pilgrim <nanog@bitfreak.org> 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"
