Most indiana university bloomington departments are on lans. Lan local area network 9 wan wide area network or internet 9. The wan port usually connects to a dsl modem, cable modem or fibre media converter. Pdf on wide area network optimization researchgate. Twisted pair, coax or fibre optic cable can be used in wired lans. 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. Connection can be through a copper wire, fiber optics, microwaves, infrared or satellite.
Every lan uses a protocol a set of rules that governs how packets are configured and transmitted. In a lan computers are attached to each other using a network device such as a hub, switch or router. 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. Lan, which stands for local area network, and wan, which stands for wide area network, are two types of. Lan vs wan or local area networks lans and wide area networks wans have much in common, but the differences are enough to make them two separate acronyms in speech and in practice. 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. Lans also provide high speed bandwidth to internal end devices and intermediary. Apr 28, 2017 a wide area network is one that covers a much bigger region than a local area network, which could be across a town, a region, a country or the entire world. Compare and contrast lan,wan, and man by rodrigo gomez on prezi. A wan may span hundreds of miles and can be distinguished from a lan in that the links making it up tend to be owned by and leased from a telephone company or other network carrier. I know basic stuff like what lan local area network and wan wide area network and what the basic differences are.
What is the difference between lan local area network, wan wide area network and pan personal area network. 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. The communication between different users of wan is established using leased telephone lines or satellite links and similar channels. Jpeg and gif are the file formats which provide standards compression techniques for storing photographic images and mainly differ in the representation and the storage of the images where the jpeg can support and display single full photographic image within a file while gif is comprised of multiple images in a single file. Lan and wan are two different kinds of network connections used for communication between the devices attached to a particular network. It is certain that the foremost distinction between a lan and a wan is the area and distance that they can provide a network for. When you venture into wireless networks you will need to make sure you have wireless network security covered. 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. A local area network, or lan, is a network of computers and network devices connected together, usually. Ok, im not that smart about networking but i know a tiny tiny amount. What are the differences between lan, man, and wan. Wan or wide area network is a computer network that spans over a large geographical area. What are the current reaches and capacities of lan, man and.
Ensemble, votre ordinateur, votre telephone, votre tablette et votre routeur composent votre lan. Wan vs lan i have the ht502 behind my router and connected to the wan port of the ata only. Lan vs wan the benefits of each network type packetworks. Understanding wan technologies and why networks were divided to local area networks lan and wide area network wan will help you distinguish among what i call packet carriers technologies which carry generated packets among. Wan stands for wide area network and vpn stands for virtual private network. Lans, wans the internet cse 32, fall 2010 instructor. What is the difference between lan, wan, man, can, vpn, ban. Nodes in a lan are linked together with a certain topology. Collection of autonomous computers interconnected by a single technology is called computer network. Prerequisite types of area networks lan, man and wan. Wan, on the other hand, stands for wide area network. I do not have a problem logging into the device with the statically assigned ip if inside my firewall, or outside using the wan assigned ip and port.
Difference between lan, wan, and man difference between. Q3 explain the difference between lan wan and man 10 lan a. The requirements and choices of wan technologies are different from lan. May 10, 2017 wide area network wan wan, in contrast to a lan, refers to a wide area network. Though theres no commonlyagreed precise cutoff point between a lan and a wan, a wan tends to use external cabling such as a phone network or a cable companys fiber optic network. Local area networks lan and wide area networks wan, difference between lan and wan local area networks lan local area network lan is a computer network, which is limited to a small office, single building, multiple buildings inside a campus etc. It is a computer network that interconnects computer within a city or a large campus. A wan provides long distance transmission of data, voice image and video information over large geographical areas that may comprise a country, a continent or even the whole world. Latest posts by ben joan see all difference between sony cybershot s series and w series december 22, 2012. When these connections become wireless they are renamed wlan, wwan, and wman. Difference between lan, wan, man, can, vpn, ban, nan, san a computer network is an interconnection of various devices like laptops, routers, switches, servers, etc. 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. The lan port or ports usually connect to pcs, printers etc.
While wide area network wan is a network that covers a large geographic area such as a. Lan local area networka local area network lan is a private network that connects computers and. Difference between lan and wan networks compared and. The private ownership has the control over the local area network rather than public. Jan, 2012 a lan and wan are distinguished more by their geographical scope. Lans are usually administered by a single organization or individual. Like sdn, softwaredefined wan sdwan separates the control and data planes of the wan and enables a degree of control across multiple wan elements, physical and virtual, which is otherwise not possible. Difference between lan, man and wan with comparison chart. Mar 28, 2017 difference between lan, wan, man, can, vpn, ban, nan, san a computer network is an interconnection of various devices like laptops, routers, switches, servers, etc. However, while sdn is an architecture, sdwan is a buyable technology. By definition, the connections must be high speed and relatively inexpensive e. Lan is owned, controlled, and managed by a single person or organization 6. Differences and comparisons in category computer networking there are 9 articles in this category. Wan wide area network is a network that covers large geographic area using many types of media.
Under scanner features, compression gray scale full colour is set to on, and originals are scanned in full color or gray scale. I do know that lan can be used for small or large networks so why do the other two. Man differs from lan as the network of lan spans over a larger physical area than a lan. A lan connection is a highspeed connection to a lan. Each one has its benefits and downsides, and specific uses, click the above to. What are main differences between lan, wan and man. Two computers are set to be interconnected if they are able to exchange information. Difference between lan and wan compare the difference.
Wan can supply a computer network across geographical margins, across continents. Dec 16, 2014 lan vs wan when it comes to networking, knowing the difference between lan and wan is very important. What is the difference between network lan, wan, and man. Comparison between lan and wan architecture computer. Find wan stock images in hd and millions of other royaltyfree stock photos, illustrations and vectors in the shutterstock collection. I have been trying to get this to work for a while now and today, i did something i knew shouldnt work and i was wrong.
What is the difference between ethernet, lan and wan. What are the current reaches and capacities of lan, man. Difference between lan, wan, man, can, vpn, ban, nan, san. Intro to lanwan introduction contd arpanetmilitary funded, predecessor to the internetphone lines first, satellite and radio later req. Wan is a computer network that covers a broad area e. A wide area network is one that covers a much bigger region than a local area network, which could be across a town, a region, a country or the entire world. High compression pdf files retain the character legibility of uncompressed pdf files but have much lower data volume. You have to provide a router between your range and our wan. 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. The most common types of computer networks are lan, man, wan, pan, etc. 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. A lan may span a building or at most a single site, and is typically built up from ethernet networks. If you disable routing in the first router, and use it as a modem only, then you should use the wan port on the second router which should be. Notice the difference in video bandwidth and image quality for the two snapshots next page.
Lan local area network is a complex clientserver network, that is allocated and deployed at the relatively small space. A wan could be a connection of lan connecting to other lan s via telephone lines and radio waves. This page on the difference between lan man and wan compares lan vs man vs wan and derives tabular difference between them. Through the different layer, communication is achieved, each layer has a specific task. Local area network is a group of computer and peripheral devices that are connected in a limited area such as school, laboratory. Understanding wan technologies and why networks were divided to local area networks lan and wide area network wan will help you distinguish among what i call packet carriers technologies which carry generated packets among network devices from hop to hop. The useful links to difference between various terms are provided here. Jpeg and gif are the file formats which provide standards compression techniques for storing photographic images and mainly differ in the representation and the storage of the images where the jpeg can support and display single full photographic image within a file while gif is comprised of multiple. Feb 11, 2015 what is the difference between lan local area network, wan wide area network and pan personal area network. Compare and contrast lan,wan, and man by rodrigo gomez on.
Difference between lan man and wan lan vs man vs wan. Lan stands for local area network is a group of network devices which allow the communication between connected devices. Typically, a local area network lan is a private network owned and maintained by a single organization. We must have heard the terms jpeg and gif with respect to file formats. Understanding networks and network security springerlink. A lan and wan are distinguished more by their geographical scope. Lan stands for local area network,man stands for metropolitan area network and wan stands for wide area network. Man metropolitan area network is a highspeed network that connects lans in cities and towns. Bus, ring and star are the most common types of topologies used by lan networks. The router then routes between the lan and wan network, applying nat and firewall policy in the process.
Wan stands for wide area network and this is the network that connects your router to your service provider. Lan networks can be implemented in multiple ways, for example twisted pair cables and a wireless wifi with the ieee 802. It can be seen that higher image quality needs more bandwidth. This page compares wan vs sitetosite vpn and mentions difference between wan and sitetosite vpn. To use bravo, you must route between the isps wan router 30 and what they are calling the lan 28. Pdf applications, deployed over a wide area network wan which may connect across metropolitan, regional or national boundaries, suffer.
We can classify a computer network into different types depending on its size and the geographical area it covers. It might be limited by just one building, office or sometimes even room. 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. A lan is a link that connect a network of computers and it can be either wired or. As the naming conventions suggest, lans are for smaller, more localized networking in a home, business, school, etc. Lan covers a small area while wan covers a significantly larger area. A lan local area network is a group of computers and network devices connected together, usually within the same building. Lan wan stands for local area network wide area network covers local areas only e. What is the difference between a lan, a man, and a wan. Local area network lan lans can be either wired or wireless. Difference between jpeg and gif with comparison chart. Difference between lan, wan, and man definition of lan, wan, and man. When it comes to networking, knowing the difference between lan and wan is very important. On a local area network data transfer speeds are higher than wan and man that can extend to a 10.
In this article we will be discussing each network type lan vs wan and discuss the differences between the two topologies. Local area networks lan and wide area networks wan. Wan wide area network is a computer network that covers a broad area. Both localarea networks, or lans, and widearea networks, or wans, play valuable roles in networking and are two of the most common types of computer networks. Lan stands for local area network and this is the network that connects the devices within your homebusiness to the router. Comparison between lan and wan architecture computer science. Difference between lan and wan is that local area network lan is a network that connects computers and devices in a limited geographical area such as a home, school computer laboratory, office building, or closely positioned group of buildings. Thousands of new, highquality pictures added every day. Each one has its benefits and downsides, and specific uses, click the above to learn more. Difference between lan and wan networking tutorials. Lan stands for local area network, and wan stands for wide area network. Lan vs wan when it comes to networking, knowing the difference between lan and wan is very important. The moment packets hit the routers internet interface, they become at what is called wan. 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.
Lan ports can also connect to wireless aps to allow laptops, smartphones, tablets etc to connect to the lan. The computers on a network are also coupled through cables, telephone lines, radio waves, satellites, or. His areas of expertise include atm, lan switches and fast internet design for cableadsl networks. Intro to lan wan introduction contd arpanetmilitary funded, predecessor to the internetphone lines first, satellite and radio later. While wide area network wan is a network that covers a large geographic area such as a city, country.