CATEGORIES OF NETWORK PDF DOWNLOAD

The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. Two very common types of networks. We put together this handy reference guide to explain the types of networks in use today, and what they're used for. Personal Area Network (PAN) Local Area Network (LAN) Wireless Local Area Network (WLAN) Campus Area Network (CAN) Metropolitan Area Network (MAN) Wide Area Network (WAN) Storage-Area Network (SAN). Types of Networks Finally, a WAN is simply a LAN of LANs. WANs expand the boundaries of networking to a global or even galactic scale. LAN (LAN is a Local.


CATEGORIES OF NETWORK PDF DOWNLOAD

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CATEGORIES OF NETWORK PDF DOWNLOAD


The data of all network users can be saved on hard disk of the server computer. This will help users to use any workstation in a network to access their data.

What is network? Types of Network

Because data is not stored on workstations locally. Since, data is stored on server computer centrally, it will be easy to manage data at only one place and the data will categories of network more secure too.

Local Area Network provides the facility to share a single internet connection among all the LAN users. In Net Cafes, single internet connection sharing system keeps the internet expenses cheaper. Although the LAN will save cost categories of network time due to shared computer resources, but the initial setup costs of installing Local Area Networks is high.

Moreover he can check the internet history and computer use history of the LAN user.

Chapter 1: What is a Network?

Unauthorised users can access important data of an organization if centralized data repository is not secured properly by the LAN administrator. A LAN Administrator is needed at this full time categories of network. Local Area Network covers a small area like one office, one building or a group of nearby buildings.

Metropolitan Categories of network Network A metropolitan area network, or MAN, consists of a computer network across an entire city, college campus or small region.

Depending on the configuration, this type of network can cover an area from several miles to tens of miles.

CATEGORIES OF NETWORK PDF DOWNLOAD

When this type of network is specifically designed for a college campus, it is sometimes referred to as a campus area network, or CAN.

Categories of network Area Network A wide area network, or WAN, occupies a very large area, such as an entire country or the entire world.

Types of Networks: LAN, WAN, WLAN, MAN, SAN, PAN, EPN & VPN

The Internet is the best-known example categories of network a public WAN. Private Networks Categories of network of the benefits of networks like PAN and LAN is that they can be kept entirely private by restricting some communications to the connections within the network. Security is important because information is being shared between dissimilar systems.

Standardization is necessary to ensure reliable data communication. A MAN usually interconnects a number of local area networks using a high-capacity backbone technology, such as fiber-optical links, and provides up-link services to wide area networks and the Internet.

Types of Networks

WANs connect LANs that may be on opposite sides of a building, across the country or around the world. Categories of network are characterized by the slowest data communication rates and the largest distances.

WANs can be of two types: Computers connected to a Wide Area Networks are categories of network connected through public networks, such as the telephone system.

They can also be connected through leased lines or satellites. The largest WAN in existence is categories of network Internet. Finally, many WANs are corporate or research networks that utilize leased lines.

Numerous WANs have been constructed, including public packet networks, large corporate networks, military networks, banking networks, stock brokerage networks, and airline reservation networks.



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