WPMU Environment Setup Using Multiple IP Addresses

I'm using a VPS running domains on multiple ip's.

I've gotten domain mapping setup on the wordpress end to successfully manage my wordpress, although on the server side I haven't configured anything except the domain itself within WHM.

When I try to access the domain via network dashboard, it redirects to the domain I setup in WHM but that doesn't have my installation, mynetworkholderdomain.com/blogsetupinthenetwork contains my wordpress installation.

So it seems to be only redirecting to my site instead of actually 'connecting' like it should in a regular WPMU environment. I guess I need help setting up multiple ip domains into domain mapping so it actually connects to the domain instead of redirects.