![]() ![]() They perform the network administration operation for the entire network. The network administrators gave special privileges. Typical configurations of a server are Pentium 4 machine with 128MB or higher capacity RAM, 40 GB or higher capacity hard disk, to serve up to 10 nodes or workstations.Īll activities of a file server can be monitored and controlled from the monitor called console. It can access through a network operating system (NOS). It provides facilities like user authentication, security to various user programs, and data. It provides the files and other shared resources to different users in the network. The file server is a powerful computer, which runs special software. Clients can make their requests to access any of the shared facility to the server. All client stations share these hard disks. Providing one computer with one or more hard disks facilitates this. They also make their attached disk drives, printers, modems, and unique communication links available to the various client stations. The primary goal of a computer network is to share data among several users. For more extensive networks with a heavy load, dedicated servers usually employed. It provides e-mail service, sharing of multiple hard disks, and sharing of other resources and faster response time. Users cannot run their applications directly in a dedicated server. It helps to run user applications efficiently and increases the overall system cost. In a dedicated server, the server computer performs the functions and services of the whole network. They are dedicated servers and non-dedicated servers. There are two types of servers typically employed in a local area network. In a local area network, usually, a powerful microcomputer or a super microcomputer with the power of a minicomputer is used as a server. Server It is the most powerful computer in the network. The following components widely used for the construction of networks. In general, a computer network composed of one or more servers, workstations, network interface cards, active and passive hub, routers, bridges, gateways, modem, software components like network operating systems, and other application software. ![]()
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