ok, the page structure that you mention can be created by adding pages and sub pages to your DotNetNuke portal as you would normally ie:
the articles page on this website is:
http://www.dnncreative.com/Articles...fault.aspxthe business page which is a sub page of the articles is:
http://www.dnncreative.com/Articles...fault.aspxif you go to the admin menu/site settings
scroll to the bottom
click on portal alias and add the additional URL you wish to use ie: www.myotherwebsite.com
You will need to point the DNS settings of www.myotherwebsite.com to your current dotnetnuke installation.
If you then type in the URL www.myotherwebsite.com it will load up the previous site using that URL. - So if I applied it to this site I should be able to enter:
www.myotherwebsite.com/Articles/tabid/99/Default.aspx
and get the same page
Does this cover what you need? Thanks,