Following these steps will create a brand new hosting area i your site.  Your main DotNetNuke site will not be handling IIS requests for this site.


1)  Log into the control panel and Click System Tab




2)  Click on the domain name to manage




3)  Click on the Subdomains link




4)  Click "Add New Subdomain"




5)  Choose either physical hosting or subdomain on folder.




6)  Create the subdomain and optionally attach an FTP user to it.




7)  The subdomain is now created.