From: WC Jones (no email)
Date: Mon Mar 01 2004 - 01:25:45 EST
Wietse Venema wrote:
>> Keith Steensma:
>>
>
>>>>Yes, I'm on dsl that is doing ppp over ethernet. But I have never heard
>>>>of 'broken IP path MTU discovery'. Keith
>
>>
>>
>> Really? It a problem for servers only. Look for PPPOE MTU in Google.
>>
It is a nightmare for me - I run Solaris 9 behind a PPPoE DSL with the
MTU at 1492 between me and the DSLAM.
Near as I can say ever since I enable IPv6 for Apache 2.x testing I have
had issues with the SMTP system - which would seem totally unrelated.
Seems that IPv6 always sets DF=1 when routing betwen IPv6-IPv4... I set
IPv6 to not forward packets - effectively disabling this function - but
it has only helped a little.
Good luck with your MTU Path Discovery.
-Bill-
__Sx__________________________________________
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