Any server that is to be accessed by an Internet host by a particular name needs a DNS host or alias record so that the remote host can resolve the name to an IP. That said, you can use the same "name" to provide connections to both the Exchange and OWA _IF_ the publishing rules are listening at the same ISA external IP. Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ Read the books! ----- Original Message ----- From: Arif, Aboo M To: [ISAserver.org Discussion List] Sent: Tuesday, January 15, 2002 22:43 Subject: [isalist] Publishing OWA problem. http://www.ISAserver.org Hi I am facing problem while publishing OWA. I have 3 homed ISA . My ISA server is 3 Homed. My internal exchange server published and working fine. For that I configured Additional Public IP in External Interface of the ISA server. I am trying to publish OWA now. I have created destination set for exchange.domain.com. And created web publishing rule to redirect destination set request to internal mail server. And configured incoming web requests individually per IP addresses. But still not working. I have a DNS server in DMZ. In DNS server there is an an entry for exchange.domain.com which points to the public IP of the Mail server. For publishing an internal web server using web publishing rules is it not neccessory to put an entry in DNS server (which is in DMZ)? Whithout a dns entry whether the request from outside( exchange.domain.com) will route to internal server only with web publishing server? All our other web servers are in DMZ which needs DNS. Any one can help me on this.? Regsrds Aboo Arif ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')