Question

You need to create a virtualization environment on your Windows 10 system using Client Hyper-V to test potentially rogue applications that end users' downloads from the Internet.

Because the applications may be malicious, you need to isolate the virtual machines from your production network and the host system; however, you need the virtual machines to be able to communicate with each other.
Which type of virtual network should you implement?

Answer 1

To safely test applications in a virtualized environment with isolation from the host and external networks, yet allowing VM-to-VM communication, you should set up a Private Network in Client Hyper-V.

Step-by-step explanation:

To test potentially rogue applications in a virtual environment while ensuring isolation from your production network and also allowing communication between the virtual machines, you should create a Private Network in Client Hyper-V. A Private Network allows VMs to communicate with each other without any connectivity to the host machine or the external network. This setup provides a safe environment to analyze and test untrusted applications without risking the integrity or security of your host system or your production network. Client Hyper-V offers three types of virtual networks: External, Internal, and Private. An External network provides VM access to the physical network, while an Internal network allows communication between the VMs and the host system. For your requirements, a Private Network is the best choice because it ensures that the VMs are completely isolated from both the host system and any external networks, yet still allows inter-VM communication.