COMPUTER NETWORKTOPOLOGY
By: Yanti Kurniawati
20120540118
By: Yanti Kurniawati
20120540118
Topology
meaning
Kinds oftopology
Advantagesanddisadvantages
Meaning of topology
A way to connectcomputers to eachother to form anetwork.
A way to connectcomputers to eachother to form anetwork.
A term used incomputer networks todescribe how acomputer is connectedto another computer
A term used incomputer networks todescribe how acomputer is connectedto another computer
KIND OF TOPOLOGY
KIND OF TOPOLOGY
BUS TOPOLOGY
STAR TOPOLOGY
RING TOPOLOGY
Advantages and disadvantages
Advantages and disadvantages
ADVANTAGES OF BUSTOPOLOGY
Topology are widely in the early useof computer networks for thesimplest topology compared withother topologies
The computer is connected toeach other by forming like a linethrough one single cable.
DISADVANTAGESOF BUSTOPOLOGY
Only one computer cantransmit data in the formof an electronic signal toall computers in thenetwork
The signal being sent bythe computer will be sentthroughout the networkfrom one end to theother end.
If the cable isdisconnected then allcomputer networksdisrupted and unbiasedcommunicate with eachother.
if one link is broken then only oncomputers that are on the link.
Star topology is not directly connected to eachother but through the control center that calledHUB.
ADVANTAGES OF STAR TOPOLOGY
DISADVANTAGESOF STARTOPOLOGY
DISADVANTAGESOF STARTOPOLOGY
• HUB-conditions must be kept ingood condition, because HUB as acentralized control.
• Wasteful the cable
• HUB-conditions must be kept ingood condition, because HUB as acentralized control.
• Wasteful the cable
DISADVANTAGES OF RINGTOPOLOGY
The signal will be weakened if the travel distancein order to achieve further goals.
To overcome the fittedrepeater.
If one link not function , it can beaffecting others link
