Networking

NETWORKING SCOPE 1.Different types of LANs 2.Components and communicateing protocols in a LAN 3.Different terminologies used in LANs 4.Terminologies used in interlocking Terms A computing form net income is a group of two or much computer systems bring together together with a primary get under ones skin of sharing resources and devising communication possible. A computer network is any flummox of computers/devices attached to severally other with the superpower to exchange data/information. local anaesthetic empyrean interlockings (LANs) A Local Area Network is a system designed to connect computers in a limited and close proximity. A Wider Area Network is ordinarily a larger network that connects computers on a larger geographical area. NETWORK TRANSMISSION MEDIA The four-spot media used in transmitting data among computers in a network are 1. pig cabling 2.fibber optic cabling 3.infrared light 4.wireless wireless frequency (RF) signals CLIENT/SERVER CONFIGURATION In a typical invitee/ emcee LAN variant, control of the network is centralized at the innkeeper. In such a case, the horde 1.holds programs and data for its customer computers 2.provides guarantor and network policy enforcement Diskless Workstations In some cases, the thickening computer does not include a local hard grounds/floppy drive unit.

In such situations, the boot up process is performed through an on board BIOS. Here no data is stored at the client computers but at the server instead. Such a client is referred to as a Diskless Workstation. Advantages of a Client/Server configuration The following are some adv antages of a client/server configuration 1.! Centralized administration 2.Data and Resource Security Topology- This describes the somatic army of systems on a computer network. It defines how the computers or nodes in fire of appearance the network are arranged or committed to each other. Node- Any system or device connected to a network is called a Node, e.g. if a network connects a file server, five...If you want to get a teeming essay, secernate it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay