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 10:53:20 -0700
The ISA server / domain controller has been up for 2 years, upgraded to
SP1 over Christmas holidays. This server with the RPC problems was also
setup over the holidays, joined a workgroup first during install,
performed Windows Updates, updated to Windows 2k3 SP1, then joined the
domain. Didn't notice any RPC problems at all until a program we
installed required MAPI and noticed strange Exchange behavior when
connecting. Installed the KB897716 late yesterday afternoon, fixed
Outlook/Exchange problem, but created a TS RPC Error on logon.
SCW is not installed on either machine. Does that help you more Amy et
al, as it sounds like you thought my server having problems was an SBS
from your questions.
[Jonathon J. Howey]
________________________________
From: Amy Babinchak [mailto:amy@xxxxxxxxxxxxxxxxxxxxxxxxxx]
Sent: January 13, 2006 10:38 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: "Failed Connection Attempt" for SSL-tunnel (443)
protocol
http://www.ISAserver.org
Now the truth is coming out. RPC and LDAP can be related problems. Fix
RPC and your LDAP problem will probably also go away. Did you use the
SBS install routine when setting up this server? Did you run the connect
to the Internet wizard when prompted and choose "enable firewall"
therein? Or did skip the wizards and configure it from scratch?
Amy
________________________________
From: Jonathon J. Howey [mailto:Jonathon@xxxxxxx]
Sent: Friday, January 13, 2006 12:22 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: "Failed Connection Attempt" for SSL-tunnel (443)
protocol
http://www.ISAserver.org
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/
<http://spaces.msn.com/members/drisa/>
Book: http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7>
MVP -- ISA Firewalls
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