Re: [Users] How do Networks and Vlan-tagging work in oVirt ?

On 02/11/2013 12:37 PM, Matt . wrote: You should define the 'logical networks' which describe the networks of your setup. See the response to Nicolas on this thread of the steps to achieve it. If wish to create a network dedicated to storage which shouldn't allow VMs to use it, it should be defined as non-vm network. Once the network is assigned to a cluster, you can add new network interface to your VMs which defines to which bridges (vm networks) they are connected: hence, segregating the VMs is done by the vlan-id of the bridge the VMs are connected to. The default gateway can be provided for the management network only. You can define its IP address either as static by providing its known IP address or letting it determine the address from the DHCP server. You cannot select 'None' as boot-protocol for the management network since then the engine will not be able to communicate with the host. However you can select 'none' boot-protocol to any other networks if wishes.