Connection can be through a copper wire, fiber optics, microwaves, infrared or satellite. Types of area networks lan, man and wan geeksforgeeks. Before discussing lan wan and man, let us know about the network network. Local area networks lan and wide area networks wan. You must choose carriers, bandwidths, service levels, costs. Difference between lan, wan, and man difference between. A local area network, or lan, consists of a computer network at a single site, typically an individual office building. Wide area networks wanslarger geographic distance e. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Difference between lan man and wan lan vs man vs wan.
A lan is a data communication system allowing a number of independent devices to communicate directly with each other, within a moderately sized geographical area over a physical communication channel of moderate data rate. When you venture into wireless networks you will need to make sure you have wireless network security covered. When these connections become wireless they are renamed wlan, wwan, and wman. Star, ring, bus typical lans ethernet csmacd localtalk csmaca wireless lan. Limitations, pros and cons of lan, man, wan more info. Local area networks lan sharing transmission media by computers classifications of computer networks. Further, for connecting country or a group of countries one requires wide area network. Mmeettrrooppoolliittaann aarreeaa nneettwwoorrkk a metropolitan area network man is a network that is utilized across multiple buildings commonly used in school campuses or large companies with multiple buildings is larger than a lan, but smaller than a wan is also used to mean the interconnection of several lans by bridging them together. Computers connected by communication channels that each connect exactly two computers forms mesh or pointtopoint network. Lan has short propagation delay than man as well as wan. Ethernet, localtalk, token ring, fddi, atm pan personal area network man metropolitan area network. A network that spans a small geographic area, such as a single building or buildings close to each other. The network allows computers to connect and communicate with different computers via any medium. Local area network lan is a computer network, which is limited to a small office, single building, multiple buildings inside a campus etc.
On a local area network data transfer speeds are higher than wan and man that can extend to a 10. Lan networks can be implemented in multiple ways, for example twisted pair cables and a wireless wifi with the ieee 802. Typically, a local area network lan is a private network owned and maintained by a single organization. Lan is a group of network devices which allow the communication between connected devices. Wan adalah jaringan komputer yang memiliki jangkauan paling luas dibandingkan man dan lan, singkatan dari wide area network, seperti namanya, wan mencakup jarak antar negara danatau benua. These are the major types of network designed to establish a network within the area they cover. Jaringan wan menggunakan media bermacammacam, bisa melalui transmisi seperti telepon, kabel bawah laut atau satelit. This quiz deals with the definitions and attributes of pan, lan, wan and man networks. Limitations, pros and cons of lan, man, wan description.
Below image shows a small local area network lan connected together using a network switch. The more people in your network, the better your chances of finding that perfect job. This is a pdf file of a presentation about the limitations, advantages and disadvantages of different types of networks. It connects two or more computers that are apart but resides in the same or different cities. A network consists of 2 or a lot of computers that are coupled so as to share resources such as cds and printers, exchange files, or enable electronic communications. This page on the difference between lan man and wan compares lan vs man vs wan and derives tabular difference between them. A wan wide area network, in comparison to a man, is not restricted to a geographical location, although it might be confined within the bounds of a. The private ownership has the control over the local area network rather than public.
Also, you can collect notes from the photocopy shop for detailed explanation. Local area network lan high speed, privately owned, short range network ieee 802. It covers a large geographical area and may serve as an isp internet service provider. For the remainder of this text, the term networkwill. This layer 3 routing device acts as an interface between the localarea network lan and the wide area network wan. Man is a larger network then lan it is spread across the city since it covers the city it is called metropolitan the most common example of man type network is. Lan networks can be implemented in multiple ways, for example twisted pair cables and a wireless wifi.
For perfect computer notes and it tips and tricks visit. Questions will also test your knowledge about where these networks are located. The computers on a network are also coupled through cables, telephone lines, radio waves, satellites, or. A system of lans connected in this way is called a wide area network wan. What is the difference between a lan, a man, and a wan. The book definition of a wan is a network that spans large geographical locations, usually to interconnect multiple local area networks lans. Introducing basic network concepts 3 basetech networking concepts team 2230894 blind folio 3 figure 1. Selling cisco smb foundation solutions networking fundamentals. Wan stands for wide area network and is not restricted like others to a particular location. Lan, man, wan pointtopoint connection and shared medium lan topology.
Man is designed for customers who need a highspeed. Types of computer networks find notes the easy way. In terms of purpose, many networks can be considered general. Full forms of lan, man and wan are also mentioned this tutorial covers everything one like to know about networking basics including circuit switching vs packet switching, tcpip protocol fields, arprarp.
Lan, man, and wan are the three types of the network designed to operate over the area they cover. I know they sound a bit stupid, but these are the three different types of networks that you can have. It can be a single network such as cable tv network, or a measure of connecting a number of lan s o a large network so that resources can be shared lan to lan as well as device to device. There are two prevailing definitions of a wide area network wan. The practical definition of a wan is a network that traverses a public. There are some similarities and dissimilarities between them. The best example of a wan is the internet which is a network that spreads the whole way around the planet.
Collection of autonomous computers interconnected by a single technology is called computer network. Broadcasts do not traverse a wan unless the layer 3 edgerouting device is con. Intro to lanwan introduction contd arpanetmilitary funded, predecessor to the internetphone lines first, satellite and radio later req. Simplify what is man a man falls between a lan and wan in terms of its size. Difference between lan, man and wan with comparison chart. Prerequisite types of area networks lan, man and wan local area network lan. You may also see references to a metropolitan area networks man, a wireless lan wlan, or a.
It can be a single network such as cable tv network, or a measure of connecting a number of lans o a large network so that resources can be shared lan to lan as well as device to device. This article explains the three most common and popular types of networks used to link multiple computer systems via a network bridge. Man or metropolitan area network covers a larger area than that of a lan and smaller area as compared to wan. Two computers are set to be interconnected if they are able to exchange information. A network that can span a geographic area the size of a city. Lecture notes data communication and computer networks. A lan is very useful for sharing resources, such as data storage and printers. Metropolitan area network man a metropolitan area network man is a large computer network that usually spans a city or a large campus. Wide area network wan wide area network wan is a computer network that covers a large geographic area such as a city, country using a communications channel that combines many types of media such as telephone lines, cables, and air waves. What is the difference between network lan, wan, and man. A man is optimized for a larger geographical area than a lan, ranging from several blocks of buildings to entire cities. A man metropolitan area network is a larger network that usually spans several buildings in the same city or town. The art and science of connecting individual localarea networks lans to create widearea networks. Explain different types of computer networks lan, man, wan.