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Host two websites on SBS 2003 R2 with ISA 2004

Last Modified: 2012-08-13
I have two websites, one in C:\Inetpub\wwwroot (www.mycompany1.com) and the other in C:\Inetpub\wwwroot2 (www.mycompany2.com).

I am running SBS2003R2 Premium with ISA2004.

CEICW creates the "SBS Web Listener" listening to Networks=External Preferences=HTTP=Port 80 and Preferences=SSL=Port 443.

I have a WAN NIC with static IP address and a LAN NIC with static IP address.

How do I create a web listener that will listen for www.mycompany2.com ?

Finally, I find ISA a black art and need to know whether I should be binding anything, port mapping anything or doing anything with NAT. I'm really in the dark.
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Suliman Abu KharroubIT Consultant

ISA does allow to publish 2 different websites with same IP address and port (443).

If have another Public IP address, add it to the external NIC and create a new rule for the second website and a new web listener for this rule. in this listener select the new IP address, port 443 and the correct certificate.

make sure to change the public DNS registration for the second website to be the new IP.
Marcus NTechnical Specialist


Thanks, but I want to publish both websites on HTTP port 80 or 8080 not on an SSL port.

I only have a single static WAN facing NIC IP address, so both websites need to be reached through that. If you "ping" www.mycompany1.com and ping www.mycompany2.com you get the correct static WAN IP address.

It's the configuration of IIS and ISA that is confusing me.
Suliman Abu KharroubIT Consultant
This one is on us!
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Suliman Abu KharroubIT Consultant

BTW it is 2:00 am here, I will go to sleep now and post again tomorrow morning if anything still needed :)
This one is on us!
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