A lan local area network is a group of computers and network devices connected together, usually within the same building. Backbone of man is highcapacity and highspeed fiber optics. Lan is short for local area network, while wan is short for wide area network. A man is optimized for a larger geographical area than a lan, ranging from several blocks of buildings to entire cities. There are some hardware setups required for computer network like network cables, distributors, routers, internal and external network cards. A system of lans connected in this way is called a wide area network wan. One of the significant differences is in the geographical area they cover, i. A lan is very useful for sharing resources, such as data storage and printers. Man is made with a combination of several lan through point to point connections. It is a computer network that interconnects computers within a small area like in an office building or a school.
Read here what the lan file is, and what application you need to open or convert it. This network shares the characteristics of packet broadcasting networks. Network professionals design networks lans, wans, and mans to meet specific. Mar 29, 2016 the network allows computers to connect and communicate with different computers via any medium. Types of area networks lan, man and wan geeksforgeeks. A wan connects several lans, and may be limited to an enterprise a corporation or an organization or accessible to the public. What are the current reaches and capacities of lan, man and wan networks. Difference between lan, wan, and man definition of lan, wan, and man. Jun 14, 2009 man stands for metropolitan area network. Networks, in general, and lans, mans, and wans are defined. Most lans are confined to a single building or group of buildings.
Pdf short 57 page paper on wide area networks prepared for the it data communications course. Compute l for a 100 mbsec lan s compute l for a 1 gbsec lan s youll see the 1 gbsec lan isnt feasible with traditional lan. Advantages and disadvantages of metropolitan area network. And its that local part that really defines a lan and distinguishes it from other types of networks like wide area networks wans and metropolitan area networks mans. Lans enable the sharing of resources such as files or hardware. This page on the difference between lan man and wan compares lan vs man vs wan and derives tabular difference between them. Wide area network wan is a type of network that provides transmission of voice, data, images, and videos over the large geographical area.
Lan wan man ppt pdf report presentation study mafia. 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. These networks provide connectivity to mans and lans. High speed and relatively low cost are the defining characteristics of lans. On a local area network data transfer speeds are higher than wan and man that can extend to a 10. Before going to computer networking there are certain terms that you should be aware of like nic or network interface card, lan or local area network, servers, hub or switch and more. Network types of computer network lan, man and wan. Think of an office building where everybody should be able to access files on a central. What is local area network features and characteristics. Networks have extended the power of a computer beyond the expanse of a room. It is a computer network that interconnects computer within a city or a large campus. Lans, local area networks, and wans, wide area networks, were designed to allow computers to communicate with each other to share files and information. It is also called man and uses the similar technology as lan.
What are the current reaches and capacities of lan, man. Lan, man, and wan are the three types of the network designed to operate over the area they cover. I would like to draw a diagram of the performances of the known lan, man and wan networks based on. A system of lans connected in this way is called a widearea network wan. In the domain of computer science, networking is a very important topic to be considered. Local area network advantages and disadvantages of lan. Terminaloriented computer networks 6 terminaloriented computer networks of 1960s and 1970s early computers were extremely expensive, so timesharing techniques were developed to allow them to be shared by many users. Man usually involves connection of fiber optics wires.
A man is optimized for a large geographical area than lan. It is mostly limited to an enterprise or an organization. What is the difference between network lan, wan, and man. Wan, man, pan, and lan star, mesh, ring, bus, and hybrid topologies. Similar to a man, the fault tolerance of a wan is less and there is more congestion in the network. There may be file server on the lan used for sharing of files and folders among lan users. Lan or local area network connects network devices in such a way that personal computer and workstations can share data, tools and programs. Advantages and disadvantages of wide area network wan it.
As the naming conventions suggest, lans are for smaller, more localized networking in a home, business, school, etc. A citywide network is known as a man metropolitan area network. In a hierarchy, a lan is connected to a wan using a router, which keeps the lans inner workings private from the wan. Wide area network wan when a network grows larger than a man then it becomes does a wide area network. By depending upon the area covered by the network, networks are classified as below. This example above was created in conceptdraw pro using the computer and networks area of conceptdraw solution park and shows the wide area network topology. Lan can be formed using just two computers connected together using network card or multiple computers connected using hubrouter. Erdas imagine is aimed primarily at geospatial raster data processing and allows the user to prepare, display and enhance digital images for mapping use in geographic information system gis or in. Wan or wide area network is a computer network that spans over a large geographical area. Mar 20, 2020 wan wide area network is another important computer network that which is spread across a large geographical area. Generally, telecommunication networks are wide area network. Connection can be through a copper wire, fiber optics, microwaves, infrared or satellite.
Lan networks can be implemented in multiple ways, for example twisted pair cables and a wireless wifi with the ieee 802. If youre new to networking technology, you may feel like youre dipping your spoon into a bowl of alphabet soup. Lan is a private network used in small offices or homes usually within 1km range with high speed transfer data rate and fulltime service connectivity in low cost. Difference between lan, man and wan with comparison chart. 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. The area covered by a man is quite larger in comparison to a lan. 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 state or country. There are various kinds of media access control methods like token ring and ethernet. A metropolitan area network man is a network which covers a city or a large university campus. A wan can contain multiple smaller networks, such as lans or mans. With that modem, youre connected to a larger network. It connect devices that are separated by a broader geographical area than a lan 2.
Man works in between local area network and wide area network. Here are important characteristics of a lan network. Full duplex two wires per station, one to send, one to receive switches only, no repeaters or bridges, and no collisions. A communication medium used for wan is pstn or satellite link. Lan, which stands for local area network, and wan, which stands for wide area network, are two types of networks that allow for interconnectivity between computers. As the name suggests,the wide area network wan covers a wide area which may span across provinces and even a whole country. Terms in this set 11 wan wide area network relies on some intermediate network such as internet or phone system to connect geographically diverse lans. In addition to these types, the following characteristics are also used to. What is the difference between lan, wan, man, can, vpn, ban. The network allows computers to connect and communicate with different computers via any medium. Simplify what is man a man falls between a lan and wan in terms of its size.
Each resulting hybrid topology has its own features, advantages and limitations of its components. Local area network lan local area network is the computer network that connects computers within the limited area such as schools, colleges or universities. What is the difference between a lan, a man, and a wan. Lan, wan, pan, man all of these networks may sound confusing, but youll find the concepts selfexplanatory once you understand the meaning behind each acronym. In this article, i am going to give you a brief explanation of what is a network, the 3 basic types of network lan, man and wan and lastly, we will discuss the difference among these 3.
May 16, 2006 in a hierarchy, a lan is connected to a wan using a router, which keeps the lans inner workings private from the wan. When these connections become wireless they are renamed wlan, wwan, and wman. It use carriers such as phone companies or network providers 3. Wan network system could be a connection of a lan which connects with other lans using telephone lines and radio waves. Sep 29, 2018 lan is a logical explanation of how a big a network can be called as local. A wan could be a connection of lan connecting to other lan s via telephone lines and radio waves. Wan wide area network is another important computer network that which is spread across a large geographical area. A local area network, or lan, is a network of computers and network devices connected together, usually confined to a single room, building, residence, office building, or university campus. There are many advantages of lan over man and wan, such as lans provide excellent reliability, high data transmission rate, they can easily be managed.
Collection of autonomous computers interconnected by a single technology is called computer network. Wan stands for wide area network and is not restricted like others to a particular location. Metropolitan area network man a metropolitan area network man is a large computer network that usually spans a city or a large campus. What is the difference between lan, wan, man, can, vpn, ban, nan, san. The transmission of data is carried out with the help of hubs, switches, fiber optics, modem, and routers. It is a private network, so an outside regulatory body never controls it. I know they sound a bit stupid, but these are the three different types of networks that you can have. Two or more computers or a communicating devices that are in a room, on a floor, in a building or in a campus, if connected are said to be connected on lan. A local area network, or lan, consists of a computer network at a single site, typically an individual office building. The software files will be shared among all the users. Two computers are set to be interconnected if they are able to exchange information. Make sure you save your files in accessible location.
Lan local area network man metropolitan area network. Lans can be built with relatively inexpensive hardware, such as hubs, network adapters and ethernet cables. Difference between lan man and wan lan vs man vs wan. Man connect users within an area larger than local area network lan but smaller than a wide area network wan. As network requirements have continued to grow, with video becoming an extremely popular medium to transmit across a network, so too have the sophistication and speed of lan and wan technologies. They provide a useful way of sharing resources between end users. Using different dedicated transmission medium you can achieve the transmission rate of 1 mbs to 100 mbit sec or higher, with the further development of lan technology is currently being developed toward higher speed e. It is useful for sharing resources such as printers, files, games, etc.
Local area network is localize computer network use for communication between host systems, in lan each device shared the same ip address scheme. Erdas imagine is a remote sensing application with raster graphics editor abilities designed by erdas earth resource data analysis system for geospatial applications. Key features of a lan lhigh throughput lrelatively low cost llimited to short distance loften rely on shared media lno separate cable or modem point to point connection vs. A wan can cover country, continent or even a whole world. Lan stands for local area network,man stands for metropolitan area network and wan stands for wide area network. 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. Lan is a logical explanation of how a big a network can be called as local. Lan is a computer network that connects computers in small areas such as home, office, school, corporation, etc. Lan operates at a relatively higher speed compared to other wan systems. Metropolitan area network man it was developed in 1980s.
It can be means to connecting a number of lans into a larger network or it can be a single cable. Local area network lan a computer network that spans a relatively small area. Wan, man, pan, and lan star, mesh, ring, bus, and hybrid topologies learn with flashcards, games, and more for free. Hybrid network topologies are more flexible, reliable, and have. The full forms of types of network are mentioned below. Its data transfer data is usually low as compared to lan, but it is compatible with a variety of access. However, one lan can be connected to other lans over any distance via telephone lines and radio waves. Local area networks, generally called lans, are privatelyowned networks. Design and optimize network topologies and site configurations. A man metropolitan area network is a larger network that usually spans several buildings in the same city or town. Wan covers a large geographical area for example, a country or a continent. So we know two things about a lan just from from the name local area networkthe devices on them are networked and theyre local. On the other hand, man stands for metropolitan area network.
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