RE: My ISA 2004 has gone completely berserk

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 1 Dec 2004 18:17:41 -0600

Hey guys,
 
My guess is that the split DNS is not configured correctly, or, shudder
the thought -- an external DNS server is configured on one of the ISA
firewall's interfaces!
 
Tom
www.isaserver.org/shinder <http://www.isaserver.org/shinder> 
Tom and Deb Shinder's Configuring ISA Server 2004
http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> 
MVP -- ISA Firewalls

 

________________________________

From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx] 
Sent: Wednesday, December 01, 2004 2:41 PM
To: [ISAserver.org Discussion List]
Subject: RE: [isalist] My ISA 2004 has gone completely berserk


Do one thing at a time unless you're interested in the Telly Savalas
look.
 
That error message resolves to "You were not connected because a
duplicate name exists on the network. Go to System in Control Panel to
change the computer name and try again." (net helpmsg is a wonderful
toy).
 
Where is the Exch server; on or behind ISA?

________________________________

From: Steven Andreca [mailto:sandreca@xxxxxxxx]
Sent: Wed 12/1/2004 9:31 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] My ISA 2004 has gone completely berserk



http://www.ISAserver.org

It says it's unable to bind a socket for the published Exchange server
due
to error 0x80070034 and it reports it's being attacked from everywhere
(including internal servers), which is most likely not true. It is
accepting e-mails from certaind domains but not from most others.

Anyone know hot to start from scratch? I've restored an older
configuration, dating back when the server was working OK but I still
get
the publishing error.

Should I just uninstall ISA and install it back?

It's a complete mess.

One thing I should probably mention: I'm trying to use the same internal
and external DNS name for the mail server, so that my mobile users can
use
the same name when looking for the mail server from within or from
outrside. Because I've noticed that the ISA was trying to find the
server
on his external interface (published at NetSol) I've added a hosts entry
hard-coding the name to the actual internal IP of that mail server.

Any ideas, anyone.

Thanks a bunch,
Steven

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