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

  • From: "Jonathon J. Howey" <Jonathon@xxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 13 Jan 2006 10:22:17 -0700

To further clarify, I was having RPC errors on this same machine, so I
went ahead and installed 897716 as the error matches the error we were

seeing in Exchange, so we installed. Now we've been getting "The

system cannot log you on due to the following error: The RPC server is
unavailable" when trying to RDP in as any user (other than Domain
Admin), and when I run ISA logging, I noticed LDAP is being refused
(also with Kerberos-Sec like I said yesterday, but that was being
blocked before).

 

________________________________

From: Jonathon J. Howey [mailto:Jonathon@xxxxxxx] 
Sent: January 13, 2006 10:10 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: "Failed Connection Attempt" for SSL-tunnel (443)
protocol


http://www.ISAserver.org

Is there any reason why LDAP would be refused now between this machine
and my SBS with ISA?  This Apps server is part of the Internal network
range.
 
 
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 12, 2006 1:52 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: "Failed Connection Attempt" for SSL-tunnel (443)
protocol


http://www.ISAserver.org

Yah :-(   didn't think it was that big of a deal ; sorry
 
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 1:26 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: "Failed Connection Attempt" for SSL-tunnel (443)
protocol


http://www.ISAserver.org

WHOA.
 
Are you saying this is ISA on SBS?
 
That's quite different and a "oh by the way, how was the play Mrs.
Lincoln" moment :)
 
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 2:21 PM
        To: [ISAserver.org Discussion List]
        Subject: [isalist] RE: "Failed Connection Attempt" for
SSL-tunnel (443) protocol
        
        
        http://www.ISAserver.org
        
        I dunno, that's why I'm asking.  My machine uses Kerberos of
course to talk to the DC (same server as ISA; SBS 2003), and the UDP
packets go through just fine, so thats why im wondering why the TCP ones
are being denied.
         
         
        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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