Pendahuluan Jaringan Komputer LAN

The video discusses the history and definition of LAN networks, emphasizing their role in data communication. It explains the concept and importance of LAN network topologies, as well as the devices used in building these networks. The benefits of using LAN networks, such as resource sharing, data security, and system performance improvement, are also highlighted. Additionally, the difference between peer-to-peer and client-server networks in the context of computer networks is explained, along with various LAN network topologies like bus, ring, star, mesh, and tree, with their advantages and disadvantages. Various hardware and software components needed to set up LAN networks, such as network interface cards, routers, switches, and workstations, are discussed. Transmission media types used in LAN networks, such as fiber optic, coaxial cable, and UTP cable, are also explored. Furthermore, the functions of bridge and switch devices in connecting and managing data traffic within networks are detailed, along with an explanation of the data routing process in networks and the relationship between LAN networks and the internet.