I went into VPN Connections and deleted the existing wired network.
I then entered an IP address that matched the network version
192.168.127.181, 255.255.255.0, 192.168.127.1
I did not set up a DNS entry.

The computer after a reboot found 192.168.127.177 as an IP address after reviewing the connection settings. I could not access the Fog system at all.

If you are going to be isolated to any switch and not connected to the rest of the network then you must enable DHCP on the FOG server in order to answer PXEboot requests. It doesn’t matter if you use the 4 port wireless router, but you need to disable DHCP service on the router when you are trying to PXEboot, or you have to jump through hoops to get them two systems working together ([URL=‘http://www.fogproject.org/wiki/index.php/Setting_up_ProxyDHCP’]proxydhcp[/URL])

If the fog server is outside of the virtual environment, you have to bridge the card of the virtual machine so it is accessible/visible by computers other than your VM host.