NETWORK LAYER
NETWORK LAYER PROTOCOLS
| Question 
 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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 Packet switching involves:Each packet is then given a header which contains the MAC address of the network and device that it is being sent to. 
|  |  True 
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|  |  False 
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|  | Either A or B
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|  | None of the above
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 Explanation: 
Detailed explanation-1: -Packet switching is an approach used by some computer network protocols to deliver data across a local or long-distance connection. Examples of packet switching protocols are Frame Relay, IP, and X.
Detailed explanation-2: -Packet switching is a method of data transmission whereby the data is divided in packets. Each packet is given a header containing information of the destination. Each packet is forwarded separately over the network via the most optimum route to the destination using the header information.
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