Help to review ISA Server 2006 web publish settings

I have a internal site named myinternalsite, and I want to publish all information in the internal site to my external internet domain http://www.myexternalsite.com and under order path, i.e. when accessing http://www.myexternalsite.com/order, the homepage of myinternalsite will be displayed.

Here are my screen snapshots for key steps in ISA Server 2006 Management Console, please help to review whether my settings are correct?

http://i39.tinypic.com/fmnk9e.jpg

http://i42.tinypic.com/35mhdlx.jpg

thanks in advance, George

Those seem ok, but it does depend on a number of other settings.

What problems are you getting when you follow this through to conclusion?

Looks okay. But of course "internalsite" should be the host header of your internal site and ISA Server should be able to resolve that DNS name. If you're using the default web on the internal server, which normally accepts all headers, you could also use the server's name.

Here is another link (Forefront TMG (ISA Server) Product Team Blog): Another Look at Web Publishing. Part I: Host Headers without SSL

Hope this helps.