Understanding Bridging in Computer Networking

Bridging refers to the process of connecting two or more networks together, often using a specialized device called a bridge. The purpose of bridging is to allow devices on one network to communicate with devices on another network, and to provide a way for multiple networks to be connected in a single, logical network.
There are different types of bridges, including:
Ethernet bridge: Connects two Ethernet networks together, allowing devices on one network to communicate with devices on the other.
Wireless bridge: Connects a wireless network to a wired network, allowing wireless devices to access the wired network.
Virtual bridge: A software-based bridge that allows multiple virtual networks to be connected together.
Bridging is commonly used in a variety of situations, such as:
Expanding the coverage area of a wireless network by connecting multiple access points together.
Connecting multiple Ethernet networks together to create a larger, more complex network.
Providing a way for devices on different networks to communicate with each other, such as between a local area network (LAN) and a wide area network (WAN).
Bridging can be done using a variety of technologies, including Ethernet, Wi-Fi, and virtualization. It is an important concept in computer networking and is used in many different types of networks, from small home networks to large enterprise networks.