Advantages And Disadvantages Of Lan Wan And Man

04-03-2021 admin

MAN connect users within an area larger than local area network (LAN) but smaller than a wide area network (WAN). MAN is made with a combination of several LAN through point to point connections. MAN usually involves connection of fiber optics wires to boost data transfer speed. MAN depends upon different technologies to establish a network. LAN = Local Area Network, i.e. In a single location (local) like one building. WAN = Wide Area Network, i.e. Multiple locations, from building to building, city to city or even country to country. The internet is just one big WAN. MAN = Metropolitan Area Network, i.e. Like a WAN but covering an entire city or town, a metropolitan area.

Advantages And Disadvantages Of Lan Wan Man Pan
1. What Are The Advantages And Disadvantages Of Lan Wan And Man With Their Different Applications
Advantages And Disadvantages Of Lan Wan And Man Difference
Lan Wan Man
Lan Wan And Man Definition
Advantages And Disadvantages Of Lan Wan And Man
Advantages And Disadvantages Of Lan Man And Wan Ppt

Advantages And Disadvantages Of Lan Wan Man Pan

A LAN Administrator is needed at this full time job. A LAN Administrator may be with an M.C.S. Degree holder person optionally with a course / diploma in networking field or with relative experience in the field. Covers Limited Area Local Area Network covers a small area like one office, one building or a group of nearby buildings.
Since WAN has more technologies combined to each other, it faces more security issues.
The main difference between LAN, MAN and WAN is the scope and coverage of the networks. What Is The Difference Between Lan,man,wan? Computer Networks. Interesting question. LAN is Local Area Network. 10 years ago, that meant a network residing in a building. What Are The Advantages And Disadvantages Of LANs And WANs?

Advantages of LAN | disadvantages of LAN

This page covers advantages and disadvantages of LAN. It mentions LAN advantages or benefits and LAN disadvantages or drawbacks.LAN stands for Local Area Network.

What is LAN?

Introduction:
The set of computers or devices connected together with the ability to exchangedata is known as computer network. The networking are of two types viz. wired networking andwireless networking. The LAN is an interconnection of small devices covering shorter distances or area.It is used in home offices or schools to share common resources such asprinters, internet, memory etc. Moreover it is used for chatting between PC usersusing LAN based applications.

In basic LAN (Local Area Network), computers are connected by ethernet cables using router or hub.There are two basic types of LAN viz. wired LAN and Wireless LAN.Wired LAN uses 100BASE-T and 1000BASE-T standards.Wireless LAN uses radio frequency for transmission andcovers larger distances beyond walls and floors and uses IEEE 802.11 standards for implementation.Based on distance covered, the computer networks are divided into three main parts viz. LAN, MAN and WAN.Among these types, LAN has lowest coverage upto 2 miles(or 2500 meters) and data rates (10/100/1000 Mbps).Refer difference between LAN vs WAN vs MAN>>.

LAN can be formed using just two computers connected together using network card ormultiple computers connected using Hub/Router. There may be file server on the LAN used forsharing of files and folders among LAN users.

Advantages And Disadvantages Of Lan Wan And Man

Benefits or advantages of LAN

Following are the benefits or advantages of LAN:
➨The basic LAN implementation does not cost too much.
➨It is easy to control and manage the entire LAN as it is availablein one small region.
➨The LAN configuration is very easy due to availability of required protocols in theOperating System (OS) itself.
➨The systems or devices connected on LAN communicates at very high speed dependingupon LAN type and ethernet cables supported. The common speeds supported are 10 Mbps, 100 Mbps and 1000 Mbps.Gigabit ethernet versions are evolving very fast. Cheaper versions will be availableonce the technology matures and mass production has been carried out.
➨With the help of file servers connected on the LAN, sharing of files and folders amongpeers will become very easy and efficient.
➨It is easy to setup security protocols to protect the LAN users from intruders or hackers.
➨It is easy to share common resources such as printers and internet line amongmultiple LAN users.
➨LAN users do not require their own harddisk and CD-ROM drives.They can save their work centrally on network file server.
➨Application softwares such as MS Office, Anti-Virus, Adobe reader arestored at one system and are shared for all the LAN users.This helps them install application softwares by click of a mouse.

Drawbacks or disadvantages of LAN

1. What Are The Advantages And Disadvantages Of Lan Wan And Man With Their Different Applications

Following are the disadvantages of LAN:
➨LAN covers small geographical area.
➨Security issues are big concern as it is easy to haveaccess to programs and data of peers. Special security measuresare needed to stop unauthorized access.
➨It is difficult to setup and maintain LAN andrequires skilled technicians and network administrators.
➨In the server based LAN architecture, if serverdevelops some fault, all the users are affected.
➨Appearance of virus in one system can spread very fast toall the LAN users very easily.

Also refer advantages and disadvantages ofMAN (Metropolitan Area Network)>> andWAN (Wide Area Network)>>.

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