How to make a VMware virtual machine with absolutely restricted network access?

Question

VMware

The task is to make a virtual machine that will not be connected in any way with the computer on which it runs? This refers to the network (in particular the Internet through which it works). The Internet on this virtual machine is NEEDED, but separate and not connected in any way with the main machine

. For example, for picking up viruses and similar tasks. I would not want to infect the main computer and all devices connected to it via LAN

At the moment I use a separate laptop with a separate Internet, but it's terribly inconvenient

I need a reinforced concrete method, thanks

Answer 1

do not connect it to the network, your KO

Answer 2

Use VLAN, Luke!
The host machine and the virtual machine are in different vlans. On the router with a firewall, you deny access from the vlan of the virtual machine to the vlan of the host, leave everything else.