I am not sure how to get what I am wanting to do or if it is possible. The first part I want to take a URL as http://beta.domain.com?PID=123&SID=1 and redirect it to http://beta.domain.com/beta/Default.aspx?PID=123&SID=1 but have it show as http://beta.domain.com/Default.aspx?PID=123&SID=1 at all times. The second thing I want to do is take all other subdomain that are not beta or www and redirect them to http://domain.com/Application/Default.aspx so for example http://subdomain.domain.com?SID=1 would go to http://domain.com/Application/Default.aspx?SID=1 but show as http://subdomain.domain.com/Default.aspx?SID=1 As I am a newbie any help is appreciated.
Have you looked at the URL Rewrite module. Try looking at these links. http://www.cto20.com/post/Tips-Tricks-3-URL-Rewriting-Rules-Everyone-Should-Use.aspx http://weblogs.asp.net/owscott/arch...-hosting-multiple-domains-under-one-site.aspx http://ruslany.net/2009/04/10-url-rewriting-tips-and-tricks/ Also, here's a kb article on how to write a redirect script for subdomain names. http://support.Winhost.com/KB/a649/how-to-redirect-a-subdomain-to-a-subdirectory.aspx