RE: Port 80 in use
- From: "Thomas W. Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Mon, 10 Sep 2001 16:46:50 -0500
Hi Jim,
The Incoming Web Requests Listener uses TCP 80 on the external interface
of the ISA Server. ISA Server also uses TCP 80 on the internal interface
to publish Autodiscovery information. If you need to use port 80 on the
internal interface, you change turn off publishing Autodiscovery
information, or change the port number used to publish this information.
Note that if you change the port number, you will not be able to use DNS
to provide the WPAD alias to the internal network clients.
HTH,
Tom
www.isaserver.org/shinder
Thomas W Shinder, M.D., MCSE, MCT
-----Original Message-----
From: Jim Conchie [mailto:jimc@xxxxxxxxxxxx]
Sent: Monday, September 10, 2001 3:48 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Port 80 in use
http://www.ISAserver.org
Brandon,
Thanks for your reply, but I think you have misunderstood my problem.
It is
my IIS default website...which should run on Port 80...that is giving me
the
"address in use" when I try to start it. I think this has to do with
having
configured the ISA server to use port 80 for http.....but the ISA server
is
not disconnected from the Lan & wan.....so I don't know whatelse could
be
using port 80 and causing this conflict.
Jim
Jim Conchie, MCSE A+
Information Manager
Exterior Research & Design, LLC
2412 Seventh Avenue West
Seattle, WA 98118-2513
206.467.0054 x115
Direct Dial: 206.820.0915
Fax: 206.467.5840
jimc@xxxxxxxxxxxx
-----Original Message-----
From: BLewis@xxxxxxxxxxx [mailto:BLewis@xxxxxxxxxxx]
Sent: Monday, September 10, 2001 12:27 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Port 80 in use
http://www.ISAserver.org
Try setting it to port 8080. We have the same problem due to IIS
running on
port 80. If I remember right, you have to have IIS installed for ISA to
work. We have our own intranet website on port 80.
Brendan Lewis
-----Original Message-----
From: jimc@xxxxxxxxxxxx [mailto:jimc@xxxxxxxxxxxx]
Sent: Monday, September 10, 2001 8:08 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Port 80 in use
http://www.ISAserver.org
Over the weekend I was practicing setting up the our ISA server....which
is hopefully going to replace our hardware firewall. I got as far as
configuring the outbound access when I had to quit I shut the machine
down
and removed it from the network ( disconnected from the LAN and the WAN
and reconnected our firewall.
This morning, I had a report that a remote user could not access email
thru WebAccess. I went to IIS manageron our exchange (5.5) server and
discovered that the default web site was stopped. When I tried to start
it, I got an "address in use" message. Q261194 in the KB says that there
is another service or app listening or using port 80. As instructed, I
downloaded and ran Foundstone's utility....which did not come up with
port
80 at all. Anybody help me out with this?
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