Create Virtual NICs of a Teamed Interface

Dear All,

            I am building a Hyper-V Failover Cluster.  I have created a team (two physical nics) which I plan to only use for Cluster Communication, Heartbeat and Live Migration.  I have following questions:

1.  How to create virtual NICs out of this teamed interface and assign them to respective networks?

2.  Do Cluster Communication, Heartbeat and Live Migration Networks have to be on different subnet or they can be part of the same subnet as well?

3.  In both cases that is same subnet or different subnet, how would networks be assigned?

Thanks in advance.