Overview of Virtual Networks

People using cloud infrastructure have a variety of needs and preferences when it comes to the networking services provided by the cloud.

A virtual network is a logical construct that enables multi-tenancy on a single physical network. In Zergaw CloudStack a virtual network is isolated.

When you define a new virtual network, all your settings for that network are stored in Zergaw CloudStack. The actual network resources are activated only when the first Instance starts in the network. When all Instances have left the virtual network, the network resources are garbage collected so they can be allocated again. This helps to conserve network resources.