Solved

Local web based application will not work when Proxy turned on...

Posted on 2008-06-25
4
250 Views
Last Modified: 2008-11-17
We have a program installed called Unitime.  It connects to a local IIS server to start up.  We are using ISA Server 2004.  When we have use proxy checked in internet explorer, we get an error stating 407 Proxy authentication required.  When I look in the live server log on the ISA, It is denying the request (no rule stated though)  The user it shows in anonymous.  I have internet explorer set to bypass proxy when accessing a local server.  The only effect that has is that when it is not set to bypass, I see my username in the logs for the first request and then the anonymous denial.  It is accessing a url that looks like this http://10.10.10.60:4000/RSB/Activities.rem  .  (we access it initially by going to http://unitime/ which is a local address.  I have set up a wide open rule as rule number 1 with no affect.  The rule states for protocals All Outbound traffic from Anywhere to Anywhere.   Users: All Users.

Unitime has told me to just turn off the Proxy.  Right.  :)  Any suggestions?  

Thanks!
0
Comment
Question by:publicvoid
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
4 Comments
 
LVL 6

Accepted Solution

by:
Nyah247 earned 250 total points
ID: 21892777
Have you properly configured your LAT and LDT tables?  See if this helps.

http://support.microsoft.com/kb/920715

Also I recommend running the Microsoft Best Practice Analyzer (BPA) tool.  This will help identify other potential problems in your configuration.  
0
 
LVL 51

Assisted Solution

by:Keith Alabaster
Keith Alabaster earned 250 total points
ID: 21898000
First of all, are you allowing tcp port 4000 from internal to internal within your access rules?
alternatively, you could just add the 10.10.* entry into the ie proxy exceptions tab on the clients.

Keith
0
 

Author Comment

by:publicvoid
ID: 22208600
We solved the problem by adding a GPO that adds 10.10.* to the local intranet zone.  Once this took affect, everything works like it should.  Thanks for your help though...  Seems that it should have been detected though, I will have to look into it.
0
 
LVL 51

Expert Comment

by:Keith Alabaster
ID: 22210322
:)
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

I have been asked to explain on many, many occasions the correct way to setup network cards and DNS settings on ISA Server 2004, 2006 and forefront Threat management gateway (FTMG) and have willing done so. I have also promised my self everytime tha…
There are several problems reported according slow link speeds or poor performance in TMG 2010, UAG 2010 or ISA 2006. I want to collect here some of the common issues together to give a brief overview what can be the reason. Nevertheless, not all of…
Michael from AdRem Software outlines event notifications and Automatic Corrective Actions in network monitoring. Automatic Corrective Actions are scripts, which can automatically run upon discovery of a certain undesirable condition in your network.…
This tutorial will teach you the special effect of super speed similar to the fictional character Wally West aka "The Flash" After Shake : http://www.videocopilot.net/presets/after_shake/ All lightning effects with instructions : http://www.mediaf…

717 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question