as NFS or TFTP server), for this reason the developer usually choose a bridged configuration, with proper IP parameter assignments.īridged configuration However it's really hard to configure NAT to let the VM to act as a server (e.g. it guarantees that the VM can be executed in any network environment without breaking the existing network.it does not require to configure guest network parameters (the router act as DHCP server and give all the needed information to the guest).NAT make easy to use a virtual machine because: Usually the routed device (in our case, the guest machine) has an IP address that belongs to a completely different IP subnet. Only the IP address of the routing device (in case of a Virtual Machine, the host ack at router for the guest) is seen from outside. Network Address Translation is a tecnique used in IP networking that modify IP packet header, by changing IP address, while the routing device processes the packet.

NAT, which is the default provided with DVDK, and.

For a in-depth discussion regarding virtual networking see VBox official documentation here.įor developing purpose, we are interested in two configuration: VirtualBox networking supports different configurations.

3.2.1 Creation of the network connection.

3.2 Network Configuration of the VM (guest).

1 VirtualBox Network Configuration Primer.

Virtualbox network settings host use vm