VMWare: HOST w/o Internet, GUEST w/

I’m using a Windows 7 machine, VMware Workstation 9, and Comodo Internet Security Complete. What I want to do is block traffic to the host and allow any traffic going to the VM’s. How do I do this?

Quite impossible since the VM communicates through the host. At the very least, you can limit the traffic to the VM only and block every application from using the network, but it will always have to go through the host.