It describes network models such as centralized and decentralized, and distinguishes between a local area network (LAN) and a wide area network (WAN). The role of switches in improving network functionality and enhancing security is described.
It describes network models such as centralized and decentralized, and distinguishes between a local area network (LAN) and a wide area network (WAN). The role of switches in improving network functionality and enhancing security is described.