assigment1

assigment1 - WRET 3105 DATA COMMUNICATION AND NETWORKING...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
WRET 3105 DATA COMMUNICATION AND NETWORKING ASSIGNMENT 2 NAME: ZULAIKA BINTI ZAHARI MARTIC NO: WET 090021 LECTURER: MR. SAEID ABOLFAZLI
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
LAN WAN MAN Installation Connected using Ethernet cable Uses a variety of cable type, the most common of which is probably CAT 5 cable Built using leased lines, less costly circuit switching or packet switching methods Built using backbone line usually made up of fiber optic Some use infrared or radio laser links Maintenance Low cost maintenance as it use cable connection, usually private owned and links the devices in single office or building High cost maintenance due to its kind of network can cross national borders High cost maintenance as it use a heavy software applications and high security services Cost Low cost as it do not use lots of heavy material Expensive – its operating using routers Most Expensive, Competitive prices – economically more cost competitive service compare to others due to fiber
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 10/16/2011 for the course IT 3105 taught by Professor Mrs during the Spring '11 term at APU Japan.

Page1 / 3

assigment1 - WRET 3105 DATA COMMUNICATION AND NETWORKING...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online