[isalist] Re: help 502

  • From: "Michael Ross" <mross@xxxxxxxxxxx>
  • To: <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 30 Aug 2006 11:28:38 -0500

yes, logged into domain
 
no to autoconfig script
 
i sent a screenshot of the web proxy config 
 
i dont see thier connection attempts, but i havent checked the log files
yet. i removed the content filter
 

________________________________

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Thomas W Shinder
Sent: Wednesday, August 30, 2006 11:21 AM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: help 502


Are they logged on to the domain?
 
Are they use the autoconfig script?
 
How exactly are they configured as Web proxy clients?
 
Are the browsers configured to use HTTP 1.1 through proxy connections?
 
Are their connection attempts showing up in the ISA firewall's log
files?
 
What are the results of their connection attempts?
 
Tom
 
Thomas W Shinder, M.D.
Site: www.isaserver.org <http://www.isaserver.org/> 
Blog: http://blogs.isaserver.org/shinder/
Book: http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> 
MVP -- ISA Firewalls

 


________________________________

        From: isalist-bounce@xxxxxxxxxxxxx
[mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Michael Ross
        Sent: Wednesday, August 30, 2006 11:15 AM
        To: isalist@xxxxxxxxxxxxx
        Subject: [isalist] Re: help 502
        
        
        via GPO they are set to use the ISA server on port 8080

________________________________

        From: isalist-bounce@xxxxxxxxxxxxx
[mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Thomas W Shinder
        Sent: Wednesday, August 30, 2006 11:09 AM
        To: isalist@xxxxxxxxxxxxx
        Subject: [isalist] Re: help 502
        
        
        Are the machines configured as Web proxy clients?
         
        If so, how EXACTLY are they configured to be Web proxy clients?
         
        Thomas W Shinder, M.D.
        Site: www.isaserver.org <http://www.isaserver.org/> 
        Blog: http://blogs.isaserver.org/shinder/
        Book: http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> 
        MVP -- ISA Firewalls

         


________________________________

                From: isalist-bounce@xxxxxxxxxxxxx
[mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Michael Ross
                Sent: Wednesday, August 30, 2006 11:06 AM
                To: isalist@xxxxxxxxxxxxx
                Subject: [isalist] Re: help 502
                
                
                i pulled up a dos window and i could do an nslookup for
a site that IE couldnt open.

________________________________

                From: isalist-bounce@xxxxxxxxxxxxx
[mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Innocent Angel Eng
                Sent: Wednesday, August 30, 2006 10:56 AM
                To: isalist@xxxxxxxxxxxxx
                Subject: [isalist] Re: help 502
                
                
                Michael,
                 
                "IE can't find the search page" Error  is specified for
cannot reach DNS... 
                 
                Check on one of the KIDS machine that you can find the
DNS correctly and can resolve any name
                 
                and then try to resolve proxy server name from this
machine...
                 
                I think it's not matter of proxy problem

                Best Regards

                Mohamed Saleh

                Manager Office Director
                JAMJOOM Group
                
                Tel            : + 966 2 650 0202 - 651 6663
                Fax          : + 966 2 650 1110
                Mobile     : + 966 50 2953591
                P.O. Box : 14117, Jeddah 21424
                E-Mail     :  mohamed.saleh.eng@xxxxxxxxx

                        ----- Original Message ----- 
                        From: Michael Ross <mailto:mross@xxxxxxxxxxx>  
                        To: isalist@xxxxxxxxxxxxx 
                        Sent: Wednesday, August 30, 2006 8:26 AM
                        Subject: [isalist] Re: help 502

                        all the students are part of a proxy users
group. the proxy users group has a grant all rule.
                        one other school is working.. but the main
school isnt, and i cant figure out why
                        IE first pops up and says it cant find the
search page, then we get the 502 error.
                         
                        when I logon to the box, it works, when a
student does, it breaks. when a teacher logs on , it works.

________________________________

                        From: isalist-bounce@xxxxxxxxxxxxx
[mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Cranfield, Matthew
                        Sent: Wednesday, August 30, 2006 10:24 AM
                        To: isalist@xxxxxxxxxxxxx
                        Subject: [isalist] Re: help 502
                        
                        

                        Its looks like there is a Deny rule is not being
matched or an allow rule is missing for the group members for the
students.

                        

                        

                        

                        
________________________________


                        From: isalist-bounce@xxxxxxxxxxxxx
[mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Michael Ross
                        Sent: 30 August 2006 15:45
                        To: isalist@xxxxxxxxxxxxx
                        Subject: [isalist] help 502

                        

                        the students just came back to school

                        over the summer no changes were made to the ISA
server

                        now no kids can hit the net. .we get this
error.. ideas?

                        

                        isa 2004 sp2

                        

                        The ISA Server denied the specified Uniform
Resource Locator (URL). (12202) 

                         
                         
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