How do you make urls like movies.netflix.com
There is a www.netflix.com. However once you log in, you browse movies in movies.netflix.com.

I know netflix is built on Apache. But how would a I have a url like that in IIS? What would I do to have www.mysite.com, then have support.mysite.com as a part of that site? 
How do you make urls like movies.netflix.com
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There is a www.netflix.com. However once you log in, you browse movies in movies.netflix.com.

I know netflix is built on Apache. But how would a I have a url like that in IIS? What would I do to have www.mysite.com, then have support.mysite.com as a part of that site? 