Saturday, October 1, 2011

the differences in lan, man, and wan


Ø   Local Area Network (LAN), 

Is a privately owned network within a building or campus-sized to several kilometers.
LAN  often used to connect personal computers and workstations in a corporate office or factories in order to use shared resources (resouce, such as printers) and exchange information.

Ø    Metropolitan Area Network (MAN)
 
      basically a LAN version of the larger and usually use the same technology to the LAN. MAN can include corporate offices are located adjacent or also a town and can be used for private purposes (private) or public. MAN capable of supporting data and voice, even may be associated with cable television networks.

Ø   Wide Area Network (WAN)
 the range covers a wide geographical area, often covering a country or even continent. WAN consists of a collection of machines that aim to run the programs (applications) user.

What sets it apart :
1. a distance
2. Speed ​​data transfer

for Ex: LAN has a limited area but has a 2 KM Sampa 2 MBPS transfer rate, while the WAN has a range up to thousands "of KM but possessed transfer rate up to 64kbps


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