RE: ISA 2004 blocking XP local loopback
- From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Sat, 14 Jan 2006 09:11:22 -0800
IE still uses WinInet and proxycfg only affects WinHTTP.
That commands while useful for WinHTTP-based clients (BITS, OL2K3, etc.)
and is completely useless for IE-based connections.
--------------------------------------------
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
http://isatools.org
Read the help / books / articles!
--------------------------------------------
-----Original Message-----
From: Young, Gerald G [mailto:Gerald.Young@xxxxxxxxxx]
Sent: Friday, January 13, 2006 1:06 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA 2004 blocking XP local loopback
http://www.ISAserver.org
Eric,
Here's one other thing to try. At the command prompt, execute the
following command:
proxycfg -p <web proxy ip:port>
If that doesn't work, use the following command to reset it:
proxycfg -d
Cordially yours,
Jerry G. Young II
MCSE (4.0/W2K)
Atlanta EES Implementation Team Lead
HHS Engineering
Unisys
11493 Sunset Hills Rd.
Reston, VA 20190
Office: 703-579-2727
Cell: 703-625-1468
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-----Original Message-----
From: Eric Poole [mailto:EPoole@xxxxxxxxxxxxxxxxxxxx]
Sent: Friday, January 13, 2006 3:53 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA 2004 blocking XP local loopback
http://www.ISAserver.org
Hmmm, here's what I get, keep in mind that everything else works like it
should.
When I type the del command I get "Could Not Find C:\*array.dll*"
After I reload the script and type the dir command I get "File Not
Found"
Same thing if I change it to "Automatically detect proxy server" and
type dir, I get "File Not Found".
Like I said, everything else is working as it should. It has to be
getting the correct script changes. I can see the traffic change from
one ISA to the next as I change script settings.
-----Original Message-----
From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx]
Sent: Friday, January 13, 2006 12:27 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA 2004 blocking XP local loopback
http://www.ISAserver.org
Nope - that won't work in this case.
Eric, do you know for certain that the browser is getting the wpad
script?
You can tell by:
1. close all IE sessions
2. open a cmd window
3. type 'del \*array.dll* /s'
4. open IE and retry the connection
In the cmd window type 'dir \*array.dll* /s'
..do you see any new scripts?
-------------------------------------------------------
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
http://isatools.org
Read the help / books / articles!
-------------------------------------------------------
-----Original Message-----
From: Mark Morgan [mailto:MMorgan@xxxxxxxxxxxxxxxxxxxxx]
Sent: Friday, January 13, 2006 12:20
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA 2004 blocking XP local loopback
http://www.ISAserver.org
http://support.microsoft.com/kb/262981/?sd=RMVP
Thank You
Mark J Morgan
Palm Drive Hospital
501 Petaluma Ave. Sebastopol, Ca. 95472
Email: mmorgan@xxxxxxxxxxxxxxxxxxxxx
Voice: (707) 829-4242
Fax: (707) 829-4112
Mobile (707) 849-5576
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-----Original Message-----
From: Eric Poole [mailto:EPoole@xxxxxxxxxxxxxxxxxxxx]
Sent: Friday, January 13, 2006 12:02 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA 2004 blocking XP local loopback
http://www.ISAserver.org
Oops, sorry.
"Use automatic configuration script" is checked and the default address
that ISA creates is in for the address.
Example - ISA 2004 -
http://fchap082.cmcinet.org:8080/array.dll?Get.Routing.Script
-----Original Message-----
From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx]
Sent: Friday, January 13, 2006 11:57 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA 2004 blocking XP local loopback
http://www.ISAserver.org
..and the proxy settings?
-------------------------------------------------------
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
http://isatools.org
Read the help / books / articles!
-------------------------------------------------------
-----Original Message-----
From: Eric Poole [mailto:EPoole@xxxxxxxxxxxxxxxxxxxx]
Sent: Friday, January 13, 2006 11:32
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA 2004 blocking XP local loopback
http://www.ISAserver.org
It's a local database that is accessed via http://127.0.0.1:8080 in IE.
_______________________________________________
Eric Poole, CISSP
Senior Information Security Analyst
Community Medical Centers
1140 "T" Street, Fresno, California 93721
559-459-6784 (phone) 559-459-2045 (fax)
-----Original Message-----
From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx]
Sent: Friday, January 13, 2006 11:08 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA 2004 blocking XP local loopback
http://www.ISAserver.org
What is the application; IE, Firefox, etc.?
What are the proxy settings on that app?
-------------------------------------------------------
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
http://isatools.org
Read the help / books / articles!
-------------------------------------------------------
-----Original Message-----
From: Eric Poole [mailto:EPoole@xxxxxxxxxxxxxxxxxxxx]
Sent: Friday, January 13, 2006 10:15
To: [ISAserver.org Discussion List]
Subject: [islist] ISA 2004 blocking XP local loopback
http://www.ISAserver.org
Ok, I've been looking for the answer to this for about 45min. Why would
ISA 2004 block a workstation from getting to 127.0.0.1? Same
workstation going through ISA 2000 is able to access it's local
loopback. Someone enlighten me please!
_______________________________________________
Eric Poole, CISSP
Senior Information Security Analyst
Community Medical Centers <http://communitymedical.org/> 1140 "T"
Street, Fresno, California 93721
559-459-6784 (phone) 559-459-2045 (fax)
All mail to and from this domain is GFI-scanned.
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