Re: IP Security Policies Not Applied / Not Working

From: Louise Bowman [MSFT] (lbowman_at_microsoft.com)
Date: 07/10/03 

Date: Thu, 10 Jul 2003 12:53:28 -0700

J.

Do you initiate your vpn connections via the Neware Connections folder?
If so can you check the Windows 2000 machine for the regkey ProhibitIpsec -
check if its set on the Win2000 box.
regedit -> khlm\system\services\RasMan\Parameters\
or just do a registry search for ProhibitIpsec
If its set on the Win2000 check to see if it's set on the XP box.

Louise Bowman (MSFT) 

-- 
This posting is provided "AS IS" with no warranties, and confers no rights.
"J. Madison" <cam97ss@hNoOtSmPaAiMl.com> wrote in message
news:uZpLQMeRDHA.3132@tk2msftngp13.phx.gbl...
> I have two machines (Windows 2000 Pro & Windows XP Pro). I have an IP
> Security Policy set up on my Windows 2000 machine to connect to my
company's
> VPN, which works perfectly. I have set up the identical policy on the
> Windows XP Pro machine where this very same policy does not work.
>
> When I look at the 'Outgoing Connections' log in my Linksys router, the
> windows 2000 machine has several entries connecting to the VPN gateway IP,
> the Windows XP machine however, shows several entries connecting (rather
> trying to connect) to the IP of the machine behind the VPN gateway. It's
as
> if XP is not even trying to apply the policy.
>
> The only difference I can find in my TCP/IP settings on the 2 machines is
on
> the TCP/IP Properties -> Advanced -> Options -> Optional Settings. The
> windows 2000 machine shows TCP/IP filtering *AND* IP Security, the XP
> machine *ONLY* shows TCP/IP filtering. I believe that the problem lies
here.
>
> Having spent the about 6 hours over 3 days trying to find the answer in
the
> MSKB, newsgroups and even XP's online help, I have come up empty. I cannot
> for the life of me figure out how to enable IP Security on the XP Pro
> machine (yes the service is running).
>
> I even killed my XP installation (in a flurry of bad configuration /
> registry changes :), so I re-loaded Win2kPro, which worked fine.
Eventually
> I upgraded back to XP and I'm right back where I started :(
>
> Please Help :( I'm at a total loss.
>
> Jeremy
>
> (Note: All of the latest service packs / updates are applied... etc)
>
>

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