Mounting Active Directory Home Directories using Windows Domain Membership

I have successfully join the ad domain
when you click on windows domain membership and go to expert settings, you can add the mount server directories…
I know the server name
The remote path is what i am having trouble with.

The home directories are stored in the homeDirectory attribute in AD and I have to pull the path from that location. I don’t know how to do that… I have tried putting homedirectory in the remote path… i have tried pretty much everything else…

Does anybody have any suggestions?