RE: IPSec through ISA
- From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Thu, 25 Mar 2004 16:19:03 -0600
Hi Ray,
Then they need to create Protocol Rules that allow outbound access to
UDP 500 and UDP 4500. Also, the client needs to use VPN software that
supports NAT-T, like the updated MS VPN client.
HTH,
Tom
-----Original Message-----
From: Ray Dzek [mailto:rdzek@xxxxxxxxxxxxxxx]
Sent: Thursday, March 25, 2004 4:17 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: IPSec through ISA
http://www.ISAserver.org
L2TP/IPSec
We use PPTP and we can go in and out just fine. This is for a vendor
trying
to get back to his office LAN.
----- Original Message -----
From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Thursday, March 25, 2004 1:35 PM
Subject: [isalist] RE: IPSec through ISA
http://www.ISAserver.org
Hi Ray,
Are they using PPTP or L2TP/IPSec?
Thanks!
Tom
Thomas W Shinder
www.isaserver.org/shinder
ISA 2004 Beta - Get it now!
http://www.microsoft.com/isaserver/beta/default.asp
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
-----Original Message-----
From: Ray Dzek [mailto:rdzek@xxxxxxxxxxxxxxx]
Sent: Thursday, March 25, 2004 3:31 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: IPSec through ISA
http://www.ISAserver.org
This is an Avaya IPSec client, so maybe they are running reverse
polarity
through the phase plasma flux transducer.
But, he can't connect with his back-up plain ol' MS IPSec VPN client
either.
----- Original Message -----
From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Thursday, March 25, 2004 12:53 PM
Subject: [isalist] RE: IPSec through ISA
http://www.ISAserver.org
Hi Ray,
Two most common reasons:
VPN client misconfigured
VPN server misconfigued
Both misconfigued
(hmmm...that's three)
One thing I've learned about Cisco VPN admins -- its all "FM" to them :)
HTH,
Tom
Thomas W Shinder
www.isaserver.org/shinder
ISA 2004 Beta - Get it now!
http://www.microsoft.com/isaserver/beta/default.asp
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
-----Original Message-----
From: Ray Dzek [mailto:rdzek@xxxxxxxxxxxxxxx]
Sent: Thursday, March 25, 2004 1:30 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] IPSec through ISA
http://www.ISAserver.org
Hi!
I followed the recipe at isaserver.org for allowing IPSec through ISA
but
the client will still not connect. Are there any other pearls of
wisdom,
tomes to peruse, or magic tricks to perform to get this to work?
Thanks!
--
Ray Dzek
Network Operations
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