But I only have the one IP Address to work with. That's why I went with ISA in the forst place. The fact that I can send to different servers by header information. Mail.Domainname.Com goes to the exchange server, and WWW.DomainName.Com goes to the web server, etc. We host some applications on separate machines out of necessity. The DLLs that are registered cant all be put on the same machine or they interfere with each other. Also, we want our test servers to stay separate from production. The normal responses... You know the drill. Taps -----Original Message----- From: Russ Highton Jr. [mailto:RussH@xxxxxxxxxx] Sent: Thursday, February 14, 2002 1:54 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: IP Addresses sent to published web servers. http://www.ISAserver.org You can fix this by using server publishing, and defining each internal site on its own ip address, port 80 Works great. Russ Highton Jr. ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: Taps@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')