Description: A guest network is an essential component in virtualization environments that allows virtual machines (VMs) to communicate with each other and with the physical host. This network is configured so that VMs can exchange data without interfering with the main network, providing a secure and isolated environment. Guest networks are crucial for resource management, as they enable the creation of multiple testing and development environments without affecting the production infrastructure. Additionally, they facilitate the implementation of specific security policies, as VM traffic can be monitored and controlled independently. Key features of a guest network include the ability to assign IP addresses, configure VLANs (Virtual Local Area Networks), and establish specific firewall rules for virtual machine traffic. In summary, the guest network is a fundamental tool for optimizing communication and security in virtualized environments, allowing organizations to make the most of their IT resources.
