I have a VirtualBox installed on my Host OS Ubunut 11.04. (64-bit)
I have 4 virtual machines installed all of them in turn Ubunutu 11.04 (64-bit)
I want all the 4 machines to be a part of the single network and I need connectivity among them.I do not want connectivity with other machines on the host's physical network or even to the host's network adapter.
What network mode should I configure the machines in.I have tried the different options on Virtual Box.I have written a simple ping test which does a ping from one VM to all the other three
1) NAT Mode - ping test fails 2) Bridged Adapter - ping test succeeds.But I get packets (ICMP packets captured using libpcap) from strange IP addresses.I am assuming those machines are a part of the host's network.I want to avoid this.Is there any way by which I can achieve that.