I am installing Biztalk adapter on Moss 2007 server. BizTalk Adapter can’t recognize an IIS instance running without a Host Header using specific port(port:80) since that is a recommended security practice? Biztalk adapter configured & tested on another site with different port by configuring IIS with the host header – Is this recommended process ?

All your other posts have gone to BizTalk forums. As this is about configuring a *BizTalk* web service, shouldn't this question go there too ? Moderator pre-SP 2010 forumsSP 2010 "FAQ" (mainly useful links): http://wssv4faq.mindsharp.com/default.aspx WSS3/MOSS FAQ (FAQ and Links) http://wssv3faq.mindsharp.com/default.aspx Both also have links to extensive book lists and to (free) on-line chapters

I am moving the question to Biztalk group.