RE: Help with the web proxy setup in ISA 2004

  • From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Thu, 26 May 2005 22:40:08 -0700

The discussion centers on "autoconfiguration".
This functionality is based on a request for http://wpad/wpad.dat from
the browser and http://wpad/wspad.dat from the FWC.
This is why I want you to examine the wpad.dat.

You still have not answered the browser question.
You still have not provided unfiltered log entries.

This isn't magic, Roy and I don't read minds.
I do tire of playing oral surgeon, though.

-----Original Message-----
From: Roy Tsao [mailto:roy_tsao@xxxxxxxxxxxx] 
Sent: Thursday, May 26, 2005 9:04 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Help with the web proxy setup in ISA 2004

http://www.ISAserver.org

Dear Harrison-san,
 
The setting of my present VM lab ISA box is:
   - Access rules only two:
     1) allow internal to external/all protocol /all users
     2) deny all as default
 
   - Internal Network Property:
     <Firewall Client> 
       [CHECK]   Enable Firewall Client support
       [UNCHECK] Auto detect setting
       [CHECK]   Auto config script
       [SELECT]  Use custom URL = http://isalocal.firewall.local:8080...
       [UNCHECK] Use a Web Proxy Server
     <Domain>   
       *.firewall.local
     <Web Brower> 
       [CHECK] Bypass Proxy for Web server in this network
       [CHECK] Directly Access computer specified in the Domain tab.
       Directly Access server & domain: *.firewall.local
     <Web Proxy>
       [CHECK] Enable Web proxy client
       [CHECK] HTTP at 8080
       Authentication: [CHECK] Integrated/ Require All User to
authenticate
     <Auto Discovery>
       No setting
     <Address>
       10.0.0.0-10.0.0.255
 
Web browser setting at client end will be automatically configured by
FCW setting and become WebProxy client for HTTP. 
     
I don't know why I need a wpad.dat since no auto discocery.
 







> Please stop trimming the thread.
> 
> I advise that you provide more than a single modified log entry.
> I can't help you if you insist on filtering the data.
> 
> Additional questions:
> Q1 - exactly how is the browser configured?
> Q2 - exactly what is the web proxy configuration for the Internal
> network?
> Q3 - when you do receive the wpad.dat file, exactly what data is found
> between "{" and "}" in:
>       "function MakeIPs"
>       And
>       "function MakeNames()"
> 
> 
> -----Original Message-----
> From: Roy Tsao [mailto:roy_tsao@xxxxxxxxxxxx] 
> Sent: Thursday, May 26, 2005 3:22 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: Help with the web proxy setup in ISA 2004
> 
> http://www.ISAserver.org
> 
> I did understand your points, also I have took a examin at whole
> logs before & after changing from FQDN to hostname.
> 
> Anyhow, when FQDN is used, there is POPUP asking for authentication,
> could you advise any possible reason?
> 
> Thanks,
> 
> Roy Tsao
> 
> 
> Try not to "filter" the log data.
> "Imaginary" information is useless.
> If you have a problem sending it to the list, then you need to rethink
> your security model.
> "Security by obscurity is no security at all".
> 
> Also, you should examine more than a single log entry - it's just as
> likely that you're looking at the wrong one.
> 
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