[isalist] Re: Auto Discovery for firewall and webproxy clients

  • From: "D PIETRUSZKA USWRN INTERLINK INFRA ASST MGR" <DPietruszka@xxxxxx>
  • To: <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 13 Apr 2007 08:25:20 -0400

Jim

 

Well I discovered why the firewall client was not able to authenticate
with the ISA server.

It is because our users use RSA tokens to connect to the VPN, as soon as
I created a VPN connection without RSA, the firewall client was able to
do the authentication.

 

Anyway I'm still having a little problem even without RSA in the middle,
for some reason when from the VPN I browse internet I'm seeing all the
traffic on the ISA log on port 80 instead of port 8080, which is what I
need and how it works for my internal users.

Do you have any idea why that can be happening?

 

Regards

Diego R. Pietruszka

MSC (USA) - Interlink Transport Technologies

 

 

-----Original Message-----
From: D PIETRUSZKA USWRN INTERLINK INFRA ASST MGR 
Sent: Thursday, April 12, 2007 7:51 PM
To: 'isalist@xxxxxxxxxxxxx'
Subject: Re: [isalist] Re: Auto Discovery for firewall and webproxy
clients

 

Yes

 

--------------------------

Sent from my BlackBerry Wireless Device

 

 

-----Original Message-----

From: isalist-bounce@xxxxxxxxxxxxx <isalist-bounce@xxxxxxxxxxxxx>

To: isalist@xxxxxxxxxxxxx <isalist@xxxxxxxxxxxxx>

Sent: Thu Apr 12 18:55:18 2007

Subject: [isalist] Re: Auto Discovery for firewall and webproxy clients

 

http://www.ISAserver.org

-------------------------------------------------------

  

Did you also restart the firewall service as the KB instructed?

 

-----Original Message-----

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of D PIETRUSZKA USWRN INTERLINK INFRA ASST MGR

Sent: Thursday, April 12, 2007 3:14 PM

To: isalist@xxxxxxxxxxxxx

Subject: [isalist] Re: Auto Discovery for firewall and webproxy clients

 

I'm using ISA2004 EE.

And I request for authentication, that is why the I guess the document
apply to my case.

 

 

--------------------------

Sent from my BlackBerry Wireless Device

 

 

-----Original Message-----

From: isalist-bounce@xxxxxxxxxxxxx <isalist-bounce@xxxxxxxxxxxxx>

To: isalist@xxxxxxxxxxxxx <isalist@xxxxxxxxxxxxx>

Sent: Thu Apr 12 16:28:10 2007

Subject: [isalist] Re: Auto Discovery for firewall and webproxy clients

 

http://www.ISAserver.org

-------------------------------------------------------

 

Are you using ISA 2004 or 2006?

Enterprise or Standard Edition?

 

The FWC cannot authenticate for configuration requests - that's the

whole point of this article and the changes to be made.

 

-----Original Message-----

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]

On Behalf Of D PIETRUSZKA USWRN INTERLINK INFRA ASST MGR

Sent: Thursday, April 12, 2007 1:00 PM

To: isalist@xxxxxxxxxxxxx

Subject: [isalist] Re: Auto Discovery for firewall and webproxy clients

 

Well since my boss was having some rush on this issue, I crossed my

fingers and executed the VB script mentioned in the article.

 

 

 

Results: ...... well nothing change, but at least what was working is

still working.

 

 

 

Any idea on why the firewall client is not able to authenticate against

the ISA server when the user I connected to the VPN, but work fine

internally?

 

 

 

Thanks

 

 

 

Regards

 

Diego R. Pietruszka

 

MSC (USA) - Interlink Transport Technologies

 

 

 

 

 

-----Original Message-----

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]

On Behalf Of D PIETRUSZKA USWRN INTERLINK INFRA ASST MGR

Sent: Thursday, April 12, 2007 1:21 PM

To: isalist@xxxxxxxxxxxxx

Subject: [isalist] Re: Auto Discovery for firewall and webproxy clients

 

 

 

http://www.ISAserver.org

 

-------------------------------------------------------

 

 

 

I have all my internal user's firewall client detecting automatically

the ISA server array.

 

The same ISA server array detected for the firewall client is acting as

my VPN server, and the clients connected to that VPN are receiving an IP

on the internal subnet range.

 

 

 

But they are having issues using the firewall client, actually the

firewall client is detecting the right ISA server, but can not

authenticate with it.

 

 

 

Of course the rule between my VPN network and my internal network (where

the ISA server reside) is ROUTE, I'm wondering if the solution on that

article will fix my issue, without affecting my already working internal

authentication with the server.

 

 

 

What you think?

 

 

 

Regards

 

Diego R. Pietruszka

 

MSC (USA) - Interlink Transport Technologies

 

 

 

 

 

-----Original Message-----

 

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]

On Behalf Of Jim Harrison

 

Sent: Wednesday, April 11, 2007 7:28 PM

 

To: isalist@xxxxxxxxxxxxx

 

Subject: [isalist] Re: Auto Discovery for firewall and webproxy clients

 

 

 

http://www.ISAserver.org

 

-------------------------------------------------------

 

 

 

http://support.microsoft.com/kb/885683

 

 

 

 

 

-----Original Message-----

 

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]

 

On Behalf Of Stephen Herrera

 

Sent: Wednesday, April 11, 2007 8:32 AM

 

To: isalist@xxxxxxxxxxxxx

 

Subject: [isalist] Auto Discovery for firewall and webproxy clients

 

 

 

http://www.ISAserver.org

 

-------------------------------------------------------

 

 

 

I am using ISA2004 with Firewall and Web Proxy clients. I have setup the

 

information manually in the past without any problems. I would like to

 

implement auto discovery and have followed a couple of the articles on

 

ISAserver.org. I have:

 

 

 

Created the wpad entry via DNS.

 

Set IE to auto detect

 

Set the firewall client to auto detect

 

Verified ISA is publishing the Auto Discover via the MMC and going to

 

http://wpad/wpad.dat

 

 

 

 When I couldn't connect with the firewall client I used ISA monitoring

 

to see what was going on. When the firewall client or web proxy client

 

make the initial connection they are connecting anonymously. IE brings

 

up an authentication window so that credentials can be entered but the

 

firewall client doesn't so it fails to discover the server because the

 

anonymous connection is denied. Did I miss a step somewhere? How can I

 

get both IE and the firewall client to use the credentials of the user

 

that is logged in? Any help is appreciated.

 

 

 

Steve

 

 

 

 

 

 

 

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