Noob question for you all...
I have a domain hosted on a dedicated server with a local ISP. Call it www.mysuperdomain.com
I also have a sub-domain of that same domain but it is hosted at dreamhost, call it www.big.mysuperdomain.com
I have an instance of wordpress running on www.big.mysuperdomain.com at Dreamhost.
I would now like anyone who has bookmarked or who googles up www.mysuperdomain.com to be directed to the wordpress instance on www.big.mysuperdomain.com because this is my shiny new identity.
I want the URL in the visitor's browser to be unchanged (ie, it should show as www.mysuperdomain.com).
I've looked at the mirroring option, but while it redirects without difficulty, the user's browser no longer shows www.mysuperdomain.com, but www.big.mysuperdomain.com.
What do I need to do?
Many thanks in advance