[CentOS] Sendmail and pmtu discovery
mouss at netoyen.net
Tue Oct 14 21:32:21 UTC 2008
Kai Schaetzl a écrit :
> Ralph Angenendt wrote on Tue, 14 Oct 2008 17:24:08 +0200:
>> If you don't know the smallest MTU on the path to the mail server, you
>> might not be able to send packets over that path, especially if DF is
> But if it's not set? Shouldn't most devices have it not set?
It's not per device. It's a method to improve performances.
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