From: Joe Maimon (no email)
Date: Mon May 07 2007 - 14:05:17 EDT
Jo Rhett wrote:
> On May 6, 2007, at 6:07 PM, Joe Maimon wrote:
>
>> Of course, and thats why I have cut down ip mtu and tcp adjust mss
>> and all the rest.
>> Not making much of a difference.
>
>
> Um.. sorry if you mean more than you said, but where did you cut down
> the TCP MTU? If you did it on your routers, then you are creating or
> at least complementing the problem.
On the CPE dialer interface.
On the ezvpn dvti virtual-template
>
> The only way to make smaller MTUs work is to alter the MTU on both the
> origin and destination systems. Altering the MTU anywhere along the
> path only breaks things.
Lower than 1500 mtu always requires some kind of hack in real life.
That would be the adjust-mss which is the hack-of-choice
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