

I will be happy to provide any additional data you may need. As soon as I de-select the "plug cable" checkbox, I get my internet connection back. The host-only connection works, but the NAT doesn't work any more. But, here comes the tricky part, when I am working with the NAT connection and I click the check to "plug the cable" in the host-only adapter, I inmediately lose internet access. With the NAT connection activated I have internet access, and with the host-only connection activated I can access from the host to the guest and viceversa.

a host-only adapter, with a specific network configured from Virtualbox in a different subnet to the host internet connectionĮach of them works fine alone. a NAT based adapter, that gets its IP from dhcp I have configured this VM with two network adapters: I am testing with one Vm, and once I make it work, I will clone that (adapting IPs and hostnames, of course). I want to create a set of four linux (ubuntu 18.04) VMs that have a private network among them and with the host, and at the same time to be able to connect to internet from any of the VMs. I am running VirtualBox 6.1.30 on an Ubuntu 21.10 host.
