[CentOS] dhcp fail over

Hi all,

Few questions.

Does DHCP failover work with statically assigned nodes?

Seems like the failover statements only work in shared networks with  
non bootp clients?

I'm assuming Centos 6 will have DHCP v4.2?  Currently 5.5 ships with  
v3.0.5b.

And will DHCP v4.X have easier failover implementation?

Thanks in advance,
- aurf