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5:23 AM
What is network topology? And it's types.
 
 
12 hours later…
5:49 PM
Depends on whether you're asking about the way devices in the network deliver packets to each other (layers 1, 2 and 3 in the OSI network model) or the way sub-networks are isolated from each other by firewalls to control the flow of traffic to different parts of the network (layer 4 in the OSI model).
The word "topology" is used for both of these things.
 

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