RE: Accessing Port 81?

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 10 Jan 2006 21:53:48 -0600

Hi Marc,
 
Jim's the only ISA firewall god around these parts. I'm happy to get in
as a lesser saint :)
 
Check out my response to how I think this good be fixed in my note to
Ben.
 
Tom
 
Thomas W Shinder, M.D.
Site: www.isaserver.org <http://www.isaserver.org/> 
Blog: http://spaces.msn.com/members/drisa/
Book: http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> 
MVP -- ISA Firewalls
**Who is John Galt?**

 


________________________________

        From: Marc A. Mapplebeck [mailto:MMapplebeck@xxxxxxxxxx] 
        Sent: Tuesday, January 10, 2006 4:36 PM
        To: [ISAserver.org Discussion List]
        Subject: [isalist] RE: Accessing Port 81?
        
        
        http://www.ISAserver.org
        
        I'm not sure if this is how God... I mean Tom would do it, but
instead of creating a new protocol definition, why not just add port 81
to the HTTP protocol so that you aren't adding a ton of objects to your
rules. I can't remember if you can do that with 2000, I know that the
HTTP protocol on 2004 isn't able to be modified. - Marc

________________________________

        From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] 
        Sent: January 10, 2006 18:21
        To: [ISAserver.org Discussion List]
        Subject: [isalist] RE: Accessing Port 81?
        
        
        http://www.ISAserver.org
        
        Hi Ben,
         
        Are these Web proxy clients that are having the problems?
         
        Tom
         
        Thomas W Shinder, M.D.
        Site: www.isaserver.org <http://www.isaserver.org/> 
        Blog: http://spaces.msn.com/members/drisa/
        Book: http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> 
        MVP -- ISA Firewalls
        **Who is John Galt?**

         


________________________________

                From: Ben Schorr [mailto:bens@xxxxxxxxxxxxxxxx] 
                Sent: Tuesday, January 10, 2006 4:09 PM
                To: [ISAserver.org Discussion List]
                Subject: [isalist] Accessing Port 81?
                
                
                http://www.ISAserver.org
                

                I've Googled this and tried a few things (like adding
the SSLPortListMembers registry key) but so far with zero success.  I
have a client who's LAN is behind an ISA 2000 box.  They need to access
a website that is located on port 81 but it simply won't connect to it.
I tried creating a protocol definition for it, but no luck.  Any tips
would be appreciated.

                 

                The site they are trying to reach is in the format of:

                 

                http://server.domain.com:81/sites/directory/page.aspx

                 

                And it works fine for machines at other sites who are
not behind this ISA 2000 box so I assume it's ISA blocking the access.
Thanks for any suggestions.

                 

                Ben M. Schorr

                Chief Executive Officer

                ______________________________________________

                Roland Schorr & Tower

                737 Bishop St. Suite 1655

                Honolulu, Hawaii 96813

                Mobile:  808-782-6306

                Fax: 808-533-3677
                www.rolandschorr.com <http://www.rolandschorr.com/> 

                bens@xxxxxxxxxxxxxxxx

                 

                 

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