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. When you venture into wireless networks you will need to make sure you have wireless network security covered. You can edit this template and create your own diagram. Local area network lan metropolitan area network man wide area network wan personal area network pan a lan is a network that is used for communicating among computer devices, usually within an office building or home.
A wan connects several lans, and may be limited to an enterprise a corporation or an organization or accessible to the public. It is generally limited to a geographic area such as a writing lab, school. A lan local area network is a group of computers and network devices connected together, usually within the same building. When these connections become wireless they are renamed wlan, wwan, and wman. The speed for the lan is mbps, lan also have the high data transfer rate. Oct 28, 2014 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. Networking lan wan man pan gcse computing duration. On a local area network data transfer speeds are higher than wan and man that can extend to a 10. The technology is high speed and relatively expensive. 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. Approximately all current lans whether wired or wireless are based on ethernet. As the naming conventions suggest, lans are for smaller, more localized networking in a home, business, school, etc. These messages can have pictures, sounds, or data included with them called attachments. Mar 29, 2016 lan is confined to schools, hospitals or buildings, whereas, man connects small towns or cities and on the other hand, wan covers country or a group of countries.
Request pdf sieci lan,man, wan protokoly komunikacyjne ksiazka. Lan wan a local area network lan is a network that covers a small geographic area, like a small home office or business. Before discussing lan wan and man, let us know about the network network. There are some similarities and dissimilarities between them. Intro to lan wan introduction contd arpanetmilitary funded, predecessor to the internetphone lines first, satellite and radio later req. Localarea network lan a computer network that spans a relatively small area. This causes congestion on the routers end, likely no.
Lans, wans the internet cse 32, fall 2010 instructor. Covers a large geographical area so long distance businesses can connect on the one network. Difference between lan, man and wan with comparison chart. A man is optimized for a larger geographical area than a lan, ranging from several blocks of buildings to entire cities.
Global in scope usually provided by multiple carriers one is lead legacy wans are present but usually not good choices for new data comm needs. Lans also provide high speed bandwidth to internal end devices and intermediary devices. A lan is very useful for sharing resources, such as data storage and printers. It might be limited by just one building, office or sometimes even room. A man metropolitan area network is a larger network that usually spans several buildings in the same city or town. What are the current reaches and capacities of lan, man. Access technologies to connect lan to wan, if there is no man known as last mile problem high bandwidth at lan and man, but little in last mile digital subscriber line dsl provided over existing copper lines to telco switch vz and others moving dsl users to 4g lte, in preparation of abandoning copper plant. Normally, lan using to share resources likes transferring files and the others applications. Lan is confined to schools, hospitals or buildings, whereas, man connects small towns or cities and on the other hand, wan covers country or a group of countries.
Lan wan stands for local area network wide area network covers local areas only e. Lan networks can be implemented in multiple ways, for example twisted pair cables and a wireless wifi with the ieee 802. What is the difference between network lan, wan, and man. Access technologies to connect lan to wan, if there is no man known as last mile problem high bandwidth at lan and man, but little in last mile digital subscriber line dsl provided over existing copper lines to telco switch vz and others moving dsl users to. Lan, wan, vpn a network is a system of hardware and software, put together for the purpose of communication and resource sharing. Backbone of man is highcapacity and highspeed fiber optics.
Figure 1, including global area network gan, wide area network wan, met ropolitan area network man and local area network lan. This is able to track packet transfer rates around your. Lan, man, and wan are the three types of the network designed to operate over the area they cover. The computers on a network are also coupled through cables, telephone lines, radio waves, satellites, or. 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.
Mar 28, 2017 the area covered by a man is quite larger in comparison to a lan and can. I want to connect the wan port to the wider network which supplies dhcp and connect devices to the lan ports transparently so they each receive an ip from dhcp and can directly reachbe reached by other devices on the network without adding a nat layer and needing firewalls to be managed. The underlying technology that drives this monitoring utility is the netflow system. See for yourself why 30 million people use become a member and start learning now. The abbreviations lan, man, wan, and gan stand for various. Lan local area network, man metropolitan area network,dan wan wed area network pdf. I want to connect the wan port to the wider network which supplies dhcp and connect devices to the lan ports transparently so they each receive an ip from dhcp and can directly reachbe reached by other devices on the network without adding a nat layer and needing firewalls to be.
Wan stands for a wide area network and is a computer network that spans across a large geological area like a city and will consist of two or more computers connected in a local area. Page 1 of 2 help configuring lan to wan network posted in networking. A metropolitan area network man is a computer network that interconnects users with computer resources in a geographic region of the size of a metropolitan area. It is a network bigger than local area network lan, but territorially smaller than wide area network wan, its diameter usually ranges from 5 to 50 kilometers. Man usually includes several buildings or even the whole city metropolis. Types of area networks lan, man and wan geeksforgeeks. Wan is a computer network that covers a broad area e. 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.
You might have known about various citywide wifi networks in different parts of the world. Lan can be formed using just two computers connected together using network card or. The network allows computers to connect and communicate with different computers via any medium. Local area network lan lan is a series of connection in a group of computers and devices in a limited area for an example, which is in a building. You may also see references to a metropolitan area networks man, a wireless lan wlan, or a. Local area network lan wide area network wan you may also see references to a metropolitan area networks man, a wireless lan wlan, or a wireless wan wwan. Messages can be sent very quickly to anyone else on the network. Sieci lan,man, wan protokoly komunikacyjne request pdf. In a typical lan local area network a group of computers and devices are connected together by a switch, or stack of switches, using a private addressing scheme as defined by the tcpip protocol.
Creately diagrams can be exported and added to word, ppt powerpoint, excel, visio or any other document. A wired backhaul spread across a city is used to powers a metropolitan area network in that place. What are the differences between lan, man, and wan. Paul bottorff, norival figueira, david martin, enrique hernandez, nevin jones. Local area network lan a local area network lan is a network that is restricted to smaller physical areas e.
Collection of autonomous computers interconnected by a single technology is called computer network. Two computers are set to be interconnected if they are able to exchange information. The paessler prtg system covers server monitoring as well as lan and wan supervision. Jul 10, 2015 page 1 of 2 help configuring lan to wan network posted in networking.
The term man is applied to the interconnection of local area networks lans in a city into a single larger network which may then also offer efficient connection to a wide area network. Aug 01, 2016 after all, virtual connections traverse both the lan and wan. Local area network lan high speed, privately owned, short range network ieee 802. A local area network, or lan, consists of a computer network at a single site, typically an individual office building.
A lan is useful for sharing resources like files, printers, games or other applications. Compare and contrast lan,wan, and man wan what is a wan 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 a wan connects several lans, and may be limited to an. Designing and planning a campus wireless local area. Lan stands for local area network,man stands for metropolitan area network and wan stands for wide area network. Difference between lan, wan, man, can, vpn, ban, nan, san a computer network is an interconnection of various devices like laptops, routers. After all, virtual connections traverse both the lan and wan. In fact, a man can be used to link several lans spread across a city or a metro area. Everyone in office seems to be under the impression that if we are on lan ethernet cables, the network congestion doesnt affect it unless you hit the capacity of the medium itself, and hence, the speed should be okay over the cable. Metropolitan area network man a metropolitan area network man is a large computer network that usually spans a city or a large campus. Difference between lan, wan, man, can, vpn, ban, nan, san. This page on the difference between lan man and wan compares lan vs man vs wan and derives tabular difference between them. Key differences between lan, man and wan the geographical area covered by lan is small, whereas, man covers relatively large and wan covers the greatest of all. A metropolitan area network man is a great computer network located on the large geographical area or region.
Among these types, lan has lowest coverage upto 2 milesor 2500 meters and data rates 10100 mbps. I would like to draw a diagram of the performances of the known lan, man and wan networks based on the technologies used, the standards, the distance reached and the capacities. Compare and contrast lan,wan, and man by rodrigo gomez on prezi. Compare and contrast lan,wan, and man by rodrigo gomez on. Network virtualization nv is starting to blur the lines between the lan and the wan. Most lans are confined to a single building or group of buildings. Intro to lan wan introduction contd arpanetmilitary funded, predecessor to the internetphone lines first, satellite and radio later.
The internet is an example of a worldwide public wan. Depending upon the geographical area covered by a network, it is classified as. Connection can be through a copper wire, fiber optics, microwaves, infrared or satellite. Comparative analysis of different area network types ijraset. Seamless transport of ethernet frames across entire network. Lans are usually administered by a single organization or individual. I have a network device which has 1 wan port and 4 lan ports. Based on distance covered, the computer networks are divided into three main parts viz. Local area network lan a computer network that spans a relatively small area.
Use pdf export for high quality prints and svg export for large sharp images or embed your diagrams anywhere with the creately viewer. Lan local area network is a complex clientserver network, that is allocated and deployed at the relatively small space. It is a computer network that interconnects computers within a small area like in an office building or a school. What is the difference between a lan, a man, and a wan. A system of lans connected in this way is called a widearea network wan. A man usually consists of many lan networks all usually interconnected using fiber optic connections. Simplifies network management, minimizes operational costs 10gbe specifies full duplex operation and optical fiber transmission medium 10gbe media types. Simplify what is man a man falls between a lan and wan in terms of its size. It is a computer network that interconnects computer within a city or a large campus. The best example of a wan is the internet which is a network that spreads the whole way around the planet. 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. The wlan is the product that combine computer technology and. Shares software and resources with connecting workstations. However, one lan can be connected to other lans over any distance via telephone lines and radio waves.
Lan is normally connected through a twisted pair cable, hub or wifi, lan is also faster than wan because of the small area of the network and that the network lack of the need for a leased telecommunication line, in order to share data, printers or a lan party which means a gathering of users, computers and game consoles for a multiplayer game. May 31, 20 what are main differences between lan, wan and man. What are the current reaches and capacities of lan, man and. I know they sound a bit stupid, but these are the three different types of networks that you can have.
Lan or local area network connects network devices in such a way that personal computer and workstations can share data, tools and programs. Lan, man and wan student name university network telecommunication professor name october 21, 20 lan, man and wan computer networking is simply the communication between two or more computers that allow them to share information and hardware resources. Man is a computer network that merges different networks situated in various buildings. Comparison between lan and wan architecture computer. A wan wide area network is, in comparison, not restricted to a geographical location, although it might be confined within the bounds of a state or a country. Waits for connections coming in on port 80 accepts a tcp connection from client browser. Wide area networks wans differences from metroarea man or localarea lan net. When i connect the lan port of belkin to wan port of westell 327w, there is no internet connection even though the westell 327w shows. How do i connect two routers in a lan to wan configuration.
As the name suggests,the wide area network wan covers a wide area which may span across provinces and even a whole country. Wan stands for wide area network and is not restricted like others to a particular location. 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. A local area network lan is a network that is confined to a relatively small area. A network includes transmission hardware, devices to interconnect transmission media and to control transmissions, and software to decode and format data, as well as to detect and correct problems. Man works in between local area network and wide area network. Difference between lan man and wan lan vs man vs wan. On the other hand, man stands for metropolitan area network.
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