How to assign second network adapter only to Whonix Gateway to work there while its killed on the Host?

Hi everyone,

I have two network adapters: one integrated which im using as a normal host internet connection, and another (USB to LAN) adapter. I want to configure VirtualBox so that:
1. The Internet works only in the virtual machine guest assigned to the USB adapter.
2. The Internet from this adapter is completely disabled (meaning there wont be any traffic) on my host
I want my main network card to be the only source of Internet access on the host.

Can anyone help me with the configuration in VBox to achieve this? That means alot to me :slight_smile:
Thanks so much:)

Duplicate of Connect USB Wi-Fi Adapter to Whonix Gateway in VBox