Re: IPSec NAT-T disabled on SP2

From: Steve Clark [MSFT] (bogus_at_microsoft.com)
Date: 09/19/05


Date: Mon, 19 Sep 2005 12:46:58 -0700

It's not "disabled", rather, the article describes the behaviors changed in
XPSP2 and also details how to revert to pre-SP2 behaviors using the
AssumeUDPEncapsulationContextOnSend regkey.

"Ondrej Sevecek" <ondra at my_surname dot com> wrote in message
news:uu1h5KQvFHA.2512@TK2MSFTNGP10.phx.gbl...
> According to:
> http://support.microsoft.com/default.aspx?scid=kb;en-us;885407
>
> the support for NAT-T has been disabled on XP Service Pack 2. However, my
> clients have no problems connecting without any registry modifications (by
> using L2TP). How
> is that possible? I haven't found any note stating it is sometimes
> enabled.
> Or I misunderstood the article and it applyes to some other problem or
> only to a specific scenario?
>
> O.
>
>
>