>
>On Fri, 2009-09-25 at 14:57 -0700, Erik Nordmark wrote:
>> Sebastien Roy wrote:
>> 
>> >> This sounds wrong.  If you set the "don't fragment bit" then you ARE doing
>> >> path MTU discovery. I think we only do this on TCP/IP and we don't
>> >> do this for ICMP (ping) or UDP (traceroute).
>> > 
>> > That's also a typo, it should say "Turn on path MTU discovery". 
>> 
>> It doesn't quite do that, since using path MTU discovery with ping or 
>> traceroute would mean to most people that ping and traceroute would 
>> report the path MTU it discovers (there versions of traceroute out there 
>> that do just that).
>> 
>> Hence my suggestion to say "Turn off fragmentation".
>
>That sounds fine to me.
>


+1 (the case and the clarifications)

Casper

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