3. STAR TOPOLOGY
If the switch fails, the
whole network is dead.
It is easy to add and
remove.
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It is more expensive
than bus topology.
Require more cables.
It has higher performance
and security than bus and
ring topology.
It is easy to manage and
troubleshoot.
It is easy to install and
reconfigure.
A central device like a
switch increases the cost
of topology .
4. Multiple Choose:
1. The common type of topology is used in LAN:
A. Bus.
B. Ring.
C. Star.
2. What is the common device is used in star topology:
A. Router.
B. Switch.
C. Hub.
True or False:
1. If the switch failure the PC can communicate with other PC:
A. True.
B. False.
2. If the PC1 is damages then any PCs cannot communicate with PC1:
A. True.
B. False.
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Answer the Questions
5. 3. Draw the scientific shape of the star topology?
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