Local area network lan metropolitan area network man wide area networks wan personal area network pan. There are so many different types of computer networks in existence, it can be hard to understand the differences between them, particularly the. Before we discussing about type of network we can discuss about what is a network. The computers on a network are also coupled through cables, telephone lines, radio waves, satellites, or. Smbuf12 7 6 5 4 3 2 1 application presentation session transport network data link physical the seven layers of the. Different types of networks include lan, wan, man, etc. Mcq computer network gk objective question answers pdf. As the name suggests,the wide area network wan covers a wide area which may span across provinces and even a whole country. Local area network lan metropolitan area network man wide area network wan local area network lan local area network is a group of computers. Wide area network 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. 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.
An example of man is your cable television or a large university. Before discussing lan wan and man, let us know about the network network. Two computers are set to be interconnected if they are able to exchange information. You can change the name, class, course, date, duration, etc. Issues and challenges of protocols design while delving into tcpip protocol suite. A man is optimized for a larger geographical area than a lan, ranging from several blocks of buildings to entire cities. 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. A local area network lan is a private computer network that connects computers in small physical areas. Assess the strengths and weaknesses of various routing algorithms. Simplifies network management, minimizes operational costs 10gbe specifies full duplex operation and optical fiber transmission medium 10gbe media types. It is a widely useful network for sharing resources like files, printers, games, and other application. Network types of computer network lan, man and wan.
A small office, a single building, multiple buildings inside a campus etc. Difference between lan, man and wan with comparison chart. Difference between lan, wan, and man difference between. However, one lan can be connected to other lans over any distance via telephone lines and radio waves. 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. Wan or wide area network is a computer network that extends over a large geographical area. Computer networks fall into three classes regarding the size, distance and the structure namely. Lan is a group of network devices which allow the communication between connected devices. In this guide, we will discuss the types of computer networks in detail. Man usually includes several buildings or even the whole city metropolis. Describe the functionality of lan, man, and wan networks. 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. Most lans are confined to a single building or group of buildings.
A computer network is defined as the interconnection of two or more. Types of area networks lan, man and wan geeksforgeeks. Dhotre pdf computer networks and transmission mediatypes of networks, topologies, centralized and distributed networks, lan, wan, man, broadcast vs point to point. What is the difference between lan, wan, man, can, vpn, ban.
Seamless transport of ethernet frames across entire network. Local area networks lan and wide area networks wan. Types of networks lan,man,wan in hindi computer network. 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.
Lan networks can be implemented in multiple ways, for example twisted pair cables and a wireless wifi. What are the differences between lan, man, and wan. Offering a complete view of computer networks, the book is designed for both undergraduate students and professionals working. Nov 29, 2011 offering a complete view of computer networks, the book is designed for both undergraduate students and professionals working in a variety of computer networkdependent industries. The simplest type of lan network is to connect computers and a printer in. A lan is very useful for sharing resources, such as data storage and printers. If you have any questions regarding this free computer science tutorials,short questions and answers,multiple choice questions and answersmcq sets,online testquiz,short study notes dont hesitate to contact us via facebook,or through our website. Concepts and fundamentals of data communication and computer networks. A man metropolitan area network is a larger network that usually spans several buildings in the same city or town. Components of a local area network like any other data communication network, a local area network is composed of three basic hardware elements. It uses wireless communication within a limited area like home, school, or office building. The private ownership has the control over the local area network rather than public. Lan has short propagation delay than man as well as wan. When you venture into wireless networks you will need to make sure you have wireless network security covered.
Lesson plan for computer teachers on networks lan, man, wan. Examples of a man are the part of the telephone company network that can provide a highspeed dsl line to the customer or the cable tv network in a city. Man works in between local area network and wide area network. Mans data transmission speed is 510mbps, which is faster and more expensive than lan but slower and smaller than wan. What is the difference between a lan, a man, and a wan. We can classify a computer network into different types depending on its size and the geographical area it covers. In the today world, two devices are in network if a process in one device is able. Prerequisite types of area networks lan, man and wan local area network lan. Connection can be through a copper wire, fiber optics, microwaves, infrared or satellite.
These are the major types of network designed to establish a network within the area they cover. A wan can cover country, continent or even a whole world. Collection of autonomous computers interconnected by a single technology is called computer network. A comprehensive look at computer networking, from lans to wireless networks. When these connections become wireless they are renamed wlan, wwan, and wman. Wan stands for wide area network and is not restricted like others to a particular location. 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. Categories of networks lan wan man mcqs data communication and networking osi model mcq. Generally, telecommunication networks are wide area network. What is the difference between network lan, wan, and man.
Localarea network lan a computer network that spans a relatively small area. In this second volume of the handbook of computer networks, readers will get a complete overview of the types of computer networks that are most relevant to realworld applications. Wlan is a wireless local area network that helps you to link single or multiple devices using. Sherasiya, ce department 2140709 computer networks cn 4 man m etropolitan area network man is a larger version of lan which covers an area that is larger than the covered by lan but smaller than the area covered by wan. In this tutorial, we will take a look at the most common types of network. On a local area network data transfer speeds are higher than wan and man that can extend to a 10. 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. A metropolitan area network or man is consisting of a computer network across an entire city, college campus, or a small region. 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. Before discussing lan wan and man, let us know about the network. The computer lesson plan given below is just an example.
The interconnection of devices within the range of an individual person, typically within a range of 10 meters. A l ocal a rea n etwork lan is a group of computer and peripheral devices which are connected in a limited area such as school, laboratory, home, and office building. Simplify what is man a man falls between a lan and wan in terms of its size. This article explains the three most common and popular types of networks used to link multiple computer systems via a network bridge. The computers on a network are also coupled through cables. A man usually consists of many lan networks all usually interconnected using fiber optic connections. The internet most superior telecommunicationnetwork. Type of lesson plan mega actual class teaching lesson plan for computer teachers. Computer network is an interconnection between two or more hostscomputers. Man is the abbreviation for metropolitan area network and bigger than lan network. You are a member of a club that deal with computer networks, the club have taking a project tobuild a man, where would this project likely to take place. Protocols specify services the network uses and the. I know they sound a bit stupid, but these are the three different types of networks that you can have.
The most common types of computer networks are lan, man, wan, pan, etc. A computer network is a group of computers connected with each other through a transmission medium such as cable, wire etc. A local area network, or lan, consists of a computer network at a single site, typically an individual office building. A system of lans connected in this way is called a wide area network wan. Personal area networks pan local area networks lan metropolitan area networks man wide area networks wan global area networks gan the physical connection, which these network types are based on, can be cableconnected or implemented based on wireless technology. Wide area network wan when a network grows larger than a man then it becomes does a wide area network. Lan networks can be implemented in multiple ways, for example twisted pair cables and a wireless wifi with the ieee 802. Wide area networks are commonly connected either through the internet or special arrangements made with phone companies or other service providers. Lan, man and wan are the three major types of the network designed to operate over the area they cover. Topic networks lan local area network, man metropolitan area networks, wan wide area networks. The network allows computers to connect and communicate with different computers via any medium. It connects computer users that are in a specific geographical area. 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. Layers of the osi model were explained in detail in our previous tutorial.
Lan local area network, man metropolitan area network, wan wide area network. A metropolitan area network man is a great computer network located on the large geographical area or region. For example, a wireless network connecting a computer with its keyboard, mouse or printer is a pan. A system of lans connected in this way is called a widearea network wan. Dec 15, 2017 man is the abbreviation for metropolitan area network and bigger than lan network. Nov, 2018 short for wide area network, a wan is a collection of computers and devices connected by a communications network over a wide geographic area.