[ovirt-users] Few Questions on New Install

[Talk Jesus]

Greetings,

Just installed Ovirt: 
Software Version:4.2.0.2-1.el7.centos

How Do I:
- add a subnet of IPv4 to assign to VMs
- download (or import) basic Linux templates like Centos 7, Ubuntu 16 even
if using minimal iso 
- import from SolusVM based KVM nodes

Does oVirt support bulk IPv4 assignment to VMs? If I wish to assign say a
full /26 subnet of IPv4 to VM #1, is this a one click option?

Thank you. I read the docs, but everything is a bit confusing for me.