RE: "Failed Connection Attempt" for SSL-tunnel (443) protocol

  • From: "Jonathon J. Howey" <Jonathon@xxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Thu, 12 Jan 2006 09:38:00 -0700

It's on a different server than ISA and my other port 80/443
applications that ISA publishes; it talks back and forth to the vendor's
server over port 80/443 but when I monitor in ISA, it gives me the
failed connection attempt error all the time (failing handshake?).
 
 
Jonathon J. Howey
KPSA Compliance Management Inc.
P 780.409.5620
F 780.409.5621
D 780.409.5628
C 780.965.8363
Jonathon@xxxxxxx
 
Guiding the Future of Transportation
www.KPSA.ca <http://www.kpsa.ca/> 
 
 
 

________________________________

From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] 
Sent: January 12, 2006 9:27 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: "Failed Connection Attempt" for SSL-tunnel (443)
protocol


http://www.ISAserver.org

Hi Jonathon,
 
You don't publish servers making primary outbound connections. That's
what access rules are for.
 
What device is making the primary connection?
 
Thanks!
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: Jonathon J. Howey [mailto:Jonathon@xxxxxxx] 
        Sent: Thursday, January 12, 2006 10:11 AM
        To: [ISAserver.org Discussion List]
        Subject: [isalist] RE: "Failed Connection Attempt" for
SSL-tunnel (443) protocol
        
        
        http://www.ISAserver.org
        
        Doesn't anyone know? or do people just hate me
         
         
        Jonathon J. Howey
        KPSA Compliance Management Inc.
        P 780.409.5620
        F 780.409.5621
        D 780.409.5628
        C 780.965.8363
        Jonathon@xxxxxxx
         
        Guiding the Future of Transportation
        www.KPSA.ca <http://www.kpsa.ca/> 
         
         
         

________________________________

        From: Jonathon J. Howey [mailto:Jonathon@xxxxxxx] 
        Sent: January 11, 2006 3:40 PM
        To: [ISAserver.org Discussion List]
        Subject: [isalist] RE: "Failed Connection Attempt" for
SSL-tunnel (443) protocol
        
        
        http://www.ISAserver.org
        
        bump
         
         
        Jonathon J. Howey
        KPSA Compliance Management Inc.
        P 780.409.5620
        F 780.409.5621
        D 780.409.5628
        C 780.965.8363
        Jonathon@xxxxxxx
         
        Guiding the Future of Transportation
        www.KPSA.ca <http://www.kpsa.ca/> 
         
         
         

________________________________

        From: Jonathon J. Howey [mailto:Jonathon@xxxxxxx] 
        Sent: January 11, 2006 11:41 AM
        To: [ISAserver.org Discussion List]
        Subject: [isalist] "Failed Connection Attempt" for SSL-tunnel
(443) protocol
        
        
        http://www.ISAserver.org
        
        Hi,
         
        I've created a computer object with the destination IP I'm
trying to reach, it's an authentication server for one of our apps, that
communicates over port 80 and 443.  I've since created a policy that
allows from my internal network to the destination computer, over HTTP,
HTTPS, and HTTPS Server.  I'm getting the error in the subject when I
check the logging, "Failed connection attempt".  It is using my rule.
         
        I've also trying creating a network of just that one IP, did a
secure server publishing rule, for my internal server to that network.
I've tried with SSL Tunneling mode for a Perimeter Network and an
External network, but to no avail.  Same error as before.  Thanks.
         
         
        Jonathon J. Howey
        KPSA Compliance Management Inc.
        P 780.409.5620
        F 780.409.5621
        D 780.409.5628
        C 780.965.8363
        Jonathon@xxxxxxx
         
        Guiding the Future of Transportation
        www.KPSA.ca <http://www.kpsa.ca/> 
         
         
         
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