Description: A host-only network is a network that allows communication between the host and virtual machines only. This type of network is fundamental in virtualization environments, where the goal is to isolate virtual machines from the rest of the physical network. In a host-only network, virtual machines can interact with each other and with the host system, but they do not have access to external networks, providing an additional level of security and control. This configuration is particularly useful for testing and development, as it allows developers to work in secure environments without the risk of interfering with other networks or systems. Additionally, it facilitates resource management, as network traffic is limited to necessary interactions between the host and virtual machines. Host-only networks are commonly used in various virtualization platforms, where multiple virtual machines can be created that operate independently but can still communicate with the host system to share resources and data. In summary, host-only networks are a key tool in modern virtualization, providing a controlled and secure environment for application development and testing.
