Problem scenario
You want to allow for TCP/IP connectivity between two VMs running Linux in Oracle VirtualBox. What do you do?
Solution
The network settings for the VMs should be as follows:
- The "Attached to:" setting hould be "Host-only Adapter"
- The "Adapter type:" setting should be "Paravirtualized Network"
- The "Cable connected" option should be checked.
Optional Reading
How Do You Connect to a VM in Oracle VirtualBox from a Desktop?