Hi Guys
I have a weird problem, might be a simple fix but I am yet to find the solution 
I have added 2 new hosts to my vcenter cluster, and now I want to add the hosts to my VDC. Problem is whwn I right click the hosts to prepare all the options are grayed out.
To give you some background, these new hosts have been moved to a DR location but the whole layer 2 network has been spanned, not sure if I might be missing something on the networking side.
Now I have done some checking, I can move VM's to the hosts so the networking is there, I have tried rebooting the hosts, all the hosts are on the same build but still nothing I can't do anything with the hosts. I have also removed the hosts from the cluster and added them again but this also did not solve the problem.
Any help would be greatly appreciated