Wan is a computer network that covers a broad area e. The wide area network wan service offers statewide internet protocol ip data communications connectivity at commercially available rates to any authorized government entity. The network allows computers to connect and communicate with different computers via any medium. A lan local area network is a group of computers and network devices connected together, usually within the same building.
Lan s enable the sharing of resources such as files or hardware devices that may be needed by multiple users is limited in size, typically spanning a few hundred meters, and no more than a mile. Make sure you save your files in accessible location. Lan wan stands for local area network wide area network covers local areas only e. Karena jangkauanya mencakup daerah geografis yang luas, seperti mencakup negara atau benua. Jarak jangkauan lan,man, wan jarak tempat jenis jaringan 10 meter ruangan lan 100 meter. Local area networks university of california, berkeley. Learn more about what juniper enterprise solutions can do for you. A computer network is defined as the interconnection of two or more. Data communication and computer network 4 lan provides a useful way of sharing the resources between end users. On a local area network data transfer speeds are higher than wan and man that can extend to a 10.
The biggest wan in the world is the internet, as it connects everyone everywhere as long as an internet connection is available. 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. A lan covers a small area such as one site or building, eg a school or a college. Lans, local area networks, and wans, wide area networks, were designed to allow computers to communicate with each other to share files and information. A network consists of two or more computers that are linked in. Local area networks lan and wide area networks wan. Difference between lan, wan, and man difference between. A lan is very useful for sharing resources, such as data storage and printers. Lan s enable the sharing of resources such as files or.
Before going into the main topic let me first discuss what is lan. Improve operations, flexibility, and security in the enterprise with consistent sd wan and sd lan. Wan wide area network merupakan jaringan yang ruang lingkupnya sudah menggunakan sarana satelit, wireless, ataupun kabel fiber optik. Further, for connecting country or a group of countries, one requires a wide area network. Describe the functionality of lan, man, and wan networks. Managing the corporate network is no easy task these days. Wide area networks wans encyclopedia business terms. They can be private to connect parts of a business or they can be more public to connect smaller networks together. Wide area network technologies overview a wide area network wan is a computer network covering multiple distance areas, which may spread across the entire world. Local area network lan a local area network lan is a network that is restricted to smaller physical areas e.
Lans enable the sharing of resources such as files or. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. Page 1 of 2 help configuring lan to wan network posted in networking. Data sharing in lan is stored locally on each computer in the network so if a machine is not turned on, the other machines can not navigate to the shared files on that machine is. Advantages and disadvantages of local area network lan. A lan can be small or large, ranging from a home network with one user to an enterprise network with thousands of users and devices in an office or school. The computers on a network are also coupled through cables, telephone lines, radio waves, satellites, or infrared radiation beams. 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. A clientserver network is one n which all available network resources such as files, directories, applications and shared devices, are centrally managed and hosted and then are accessed by client. Pdf short 57 page paper on wide area networks prepared for the it data communications course. A network spanning a physical area larger than a lan but smaller than a wan, such as a city. Computer accessories include printers, scanners, game consoles etc. There are many types of network available in the networking industries and the most common network are local area network lan and wide area network wan. A wan wide area network is a communications network that spans a large geographic area such as across cities, states, or countries.
Vlan is a logical group of network devices located on different lan physical segments. The computers on a network are also coupled through cables, telephone lines, radio waves, satellites, or. A wan could be a connection of lan connecting to other lans via telephone lines and radio waves and may be limited to an enterprise a corporation or an organization or accessible to the public. Local area network cannot cover cities or towns and for that metropolitan area network is needed, which can connect the city or a group of cities. Difference between lan, man and wan with comparison chart. Requires little wiring, typically a single cable connecting to each device has lower cost compared to mans or wan s local area network lan local area network lan lan s can be either wired or wireless. In lan all machines are connected to a single cable.
It can also perform basic routing functions between virtual lans. 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. Typically, a local area network lan is a private network owned and maintained by a single organization. Lans can be built with relatively inexpensive hardware, such as hubs, network adapters and ethernet cables. Network is a medium that connects multiple computer systems with a common link. A man is typically owned and operated by a single entity such as a government body or large corporation. A local area network lan is a collection of devices connected together in one physical location, such as a building, office, or home. Wide area network technologies design and implement high. A local area network, or lan, consists of a computer network at a single site, typically an individual office building. Computer networks are categorized into three basic types based on their size, distance coverage, data transfer speed, and their reach. Lan local area network, man metropolitan area network,dan wan wed area network pdf. The managed wan service connects the customers local area network lan to other customer locations, other state agencies including its, and to the internet using. Local area network lan high speed, privately owned, short range network ieee 802. Typically, a local area network lan is a private network owned and maintained by a single.
Lan s are easy to design and troubleshoot exchange of information and sharing of resources becomes easy because of lan. Services provided can include printing and faxing, software hosting, file storage and sharing. Routers are used to connect different lans or a lan with a wan e. What is the difference between a lan, a man, and a wan. Wan or wide area network is a computer network that extends over a large geographical area, although it might be confined within the bounds of a state or country. Lan, man, wan pointtopoint connection and shared medium lan topology. Local area network lan, wide area network wan, and metropolitan area network. Wans interconnect lans, which then provide access to computers or file. As the naming conventions suggest, lans are for smaller, more localized networking in a home, business, school, etc. Most indiana university bloomington departments are on lans. Local area network lan lan is a network which is designed to operate over a small physical area such as an office, factory or a group of buildings. 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. A central computer, or server, acts as the storage location for files and applications shared on the network.
Client serve network are defined by the presence of servers on. The machine connected together via the internal network should be very high speeds. A wide area network wan is a data network, usually used for connecting computers, that spans a wide geographical area. Network configuration wan lan home office network explained with example step by step. Local area network is a network for connecting computers and other computer accessories with each other. The resources such as printers, file servers, scanners, and internet are easily sharable among computers. By definition, the connections must be high speed and relatively inexpensive e. Before discussing lan wan and man, let us know about the network network. Lans and wans network types and topologies gcse ict. Lans are composed of inexpensive networking and routing equipment. Peer to peer networking clientserver networks are more suitable for larger networks. Assume a one megabyte file must be send from one computer to another both are connected. There are some similarities and dissimilarities between them. The term lan refers to a local network or a group of interconnected network that are.
Types of area networks lan, man and wan geeksforgeeks. A lan is a network that is used for communicating among computer devices, usually within an office building or home. The most significant difference between a lan and a wan is that the lan uses wires and cables that can be a considerable issue and get in the way. Local area network lan is based on client server network relationship. Instalasi perangkat jaringan lan local area network. Before discussing lan wan and man, let us know about the network. The layer 3 switch functions at the network layer and performs the multiport, virtual lan, data pipelining functions of a standard layer 2 switch. Approximately all current lans whether wired or wireless are based on ethernet.
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