I have a windows server with a Dedicated IP Address and a normal WordPress 3.5 installed in my domain root.
I also have a separate WordPress 3.5 multisite installed in a sub directory, and set as a virtual application in IIS.
I have added two A Name records to the main domain, which point to the dedicated IP Address.
The problem is when I add a new site to the subdomain multisite it redirects to the root domain.
domain.com = Root WordPress (OK)
subdomain.domain.com = Subdomain WordPress (OK)
blog.subdomain.domain.com = Root WordPress (Not OK!)
Infact, now I can have random.random.random.subdomain.domain.com which all point to the Root WordPress.
What is the correct DNS settings to accomplish blog.sub.domain.com - pointing to the subdomain installation instead of the root installation?
I eventually want to map domain names, using the MU Domain Mapping plugin, to these sub-subdomains, but I want to get this sorted first.
Thanks in Advance! Josh