[isapros] Re: PPTP tracing
- From: "Stefaan Pouseele" <stefaan.pouseele@xxxxxxxxx>
- To: <isapros@xxxxxxxxxxxxx>
- Date: Tue, 12 Jun 2007 20:41:44 +0200
But PPTP tracing on the client *and* the ISA (or RRAS box) could be very
useful if you can't touch the client ...
Thanks,
Stefaan
-----Original Message-----
From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx] On
Behalf Of Jim Harrison
Sent: dinsdag 12 juni 2007 20:38
To: isapros@xxxxxxxxxxxxx
Subject: [isapros] Re: PPTP tracing
There is an SSL parser for netmon, but due to <donwannahaftakillya>, we
can't ship it publicly (yet?).
Even with that, only a network capture can tell you what's happening on
either side of a traffic processing point; PPTP tracing only tells you
what the local machine sees - admittedly useful...
-----Original Message-----
From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx]
On Behalf Of Stefaan Pouseele
Sent: Tuesday, June 12, 2007 11:28 AM
To: isapros@xxxxxxxxxxxxx
Subject: [isapros] Re: PPTP tracing
Hi Jim,
I like very much Wireshark or NetMon, but it's not always convenient or
even
possible to install that thing on a users pc to diagnose VPN connection
problems through sharing/NAT devices. Nevertheless we have to prove that
those sharing/NAT devices or the culprit. Therefore the call for another
method to collect some hard evidence ;-)
BTW --- why isn't there an SSL/TLS parser in Netmon 3.1?
Thanks,
Stefaan
-----Original Message-----
From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx]
On
Behalf Of Jim Harrison
Sent: dinsdag 12 juni 2007 18:49
To: isapros@xxxxxxxxxxxxx
Subject: [isapros] Re: PPTP tracing
Why for you no likee netcaps?
NetMon3 parses PPTP quite nicely.
-----Original Message-----
From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx]
On Behalf Of Stefaan Pouseele
Sent: Tuesday, June 12, 2007 6:36 AM
To: isapros@xxxxxxxxxxxxx
Subject: [isapros] PPTP tracing
Hi,
Is there any way to trace the PPTP negotiation itself, particular the
Call
ID negotiation, without using a Network Monitor on Windows XP, 2003 and
Vista?
I've looked at the "netsh ras set tracing Component enabled" command,
but
it's unclear which component should be enabled or if it is possible at
all.
Thanks,
Stefaan
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