Final answer:
To ensure a VM cannot connect to other VMs, you can configure network isolation, disable VM network adapters, use a firewall within the VM, or assign private IP addresses to VMs.
Step-by-step explanation:
a) Configure network isolation for the VM: By configuring network isolation for a VM, you can ensure that it cannot connect to other VMs. This involves setting up network policies and access control lists to restrict the VM's network communication.
b) Disable VM network adapters: Another way to prevent a VM from connecting to other VMs is by disabling its network adapters. This effectively cuts off its network connectivity.
c) Use a firewall within the VM: Installing a firewall within the VM provides an added layer of protection and allows you to control the VM's network traffic and block connections to other VMs.
d) Assign private IP addresses to VMs: When you assign private IP addresses to VMs, they are grouped within a private network and cannot connect to other VMs on different networks.