RE: Trying to Publish Web Server

  • From: "Guinn Unger" <mlists@xxxxxxxxxxxxx>
  • To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 15 Aug 2001 17:31:06 -0500

David,
 
Thanks for the help.  We got it up and running!
 
Incidentally, we have had a couple of times in our dealings with ISA
server
where we thought we had it configured correctly but it wouldn't work
until
we rebooted the machine.  FWIW.
 
Guinn

-----Original Message-----
From: David Dellanno [mailto:david@xxxxxxxxxx] 
Sent: Wednesday, August 15, 2001 1:42 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Trying to Publish Web Server


http://www.ISAserver.org


2. You could use 66.64.10.3 it should work too, just skip the External
ISA Server IP Address section
 
3. This is by default when you enabled Packet Filtering, this is by
design.
 
4. If you don't have a FQDN (www.domainname.com) to add in the
Destination Set, you can subsitute the FQDN with the Public IP Address
(This is not recommended) for test purpose only.

-----Original Message-----
From: Guinn Unger [mailto:mlists@xxxxxxxxxxxxx]
Sent: Wednesday, August 15, 2001 2:21 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Trying to Publish Web Server


http://www.ISAserver.org



We finally got ISA Server working to act as a firewall for web access.
Now we 
are trying to publish a web server.  Here is the situation: 

1.  The web server has an internal IP address of 192.168.0.20.  We can
reach 
it from the internal network just fine. 

2.  The T1 NIC in our ISA Server machine has an IP address of
66.64.10.3.  Our 
ISP also gave us a block of 8 public addresses, one of which is
66.64.11.249. 
I'm not sure how to handle this address.  Do I need to assign it as an
additional 
IP address on the same NIC?  If so, what subnet do I use? 

3.  It appears that we are unable to ping 66.64.10.3 from the internet.
Shouldn't 
we be able to do so, given that the NIC is obviously receiving traffic
from outside? 
Also, if I assign the 66.64.11.249 IP address to the T1 NIC  we are
unable to 
ping it either. 

4.  We tried to create a publishing rule to map requests for
66.64.11.249 to 
192.168.0.20, but that doesn't work on our internal network either. 

I appreciate the help.  We don't have any networking experts on staff
here.  Sorry 
if this should be obvious! 

Guinn 

Guinn Unger 
Unger Technologies, Inc. 
Microsoft Certified Partner 
Compaq Solutions Alliance Partner 
geunger@xxxxxxxxxxxxx 
 <file://www.ungertech.com> www.ungertech.com 
281-367-2477 

They didn't want it good, they wanted it Wednesday. - Robert A. Heinlein


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