WIRELESS NETWORKS AND MOBILE IP
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Message sent:“hello how are you?” The packets are split as follows:Packet 1:“hello”Packet 2:“how”Packet 3:“are”Packet 4:“you?”Packets are received at their destination as follows:Packet 1, Packet 3, Packet 4, Packet 2What would this message be if the packets were read in the order in which they arrived? How might this problem be solved?
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Hello how are you?
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you? hello are how
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hello are you? how
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None of the above
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Explanation:
Detailed explanation-1: -Packets are the basic units of communication over a TCP/IP network. Devices on a TCP/IP network divide data into small pieces, allowing the network to accommodate various bandwidths, to allow for multiple routes to a destination, and to retransmit the pieces of data which are interrupted or lost.
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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