NETWORK LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In which switching method can packets be routed around congestion?
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Packet switching
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Circuit switching
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Public switched networks
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frame switching
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Explanation:
Detailed explanation-1: -Congestion: Congestion can occur during connection, as there are cases where the channel is already occupied with circuit switching. With packet switching, congestion can occur during the info transfer phase; many packets are available in real-time.
Detailed explanation-2: -Datagram Packet switching: In Datagram Packet Switching technique, the path is not fixed. Intermediate nodes take the routing decisions to forward the packets. Datagram Packet Switching is also known as connectionless switching.
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