[ovirt-users] Ovirt on CentOS 7

Hi, I have 2 Dell Poweredge servers which are not connected to the network. We are trying to create a Virtual lab using these 2 servers and a couple of Cisco switches. I have installed Centos 7 with the "Virtualization" option. Now I would like to use Ovirt as the Hypervisor/VM management tool. Since my servers are not connected to any network, how/what should I download from Ovirt and install on the system. I did download ELServer rpm for noarch and x86-64 directories. For Ovirt to work, I need to install this manually without the network. How can I get this to work? Thank you in advance for any help. Regards, Subba Rao