TRANSPORT LAYER
TRANSMISSION CONTROL PROTOCOL TCP
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The opposite to encapsulation
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The same as encapsulation
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The opposite to decapsulation
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None of the above
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Detailed explanation-1: -Encapsulation adds information to a packet as it travels to its destination. Decapsulation reverses the process by removing the info, so a destination device can read the original data.
Detailed explanation-2: -Data De-encapsulation is the reverse process of data encapsulation. The encapsulated information is removed from the received data to obtain the original data. This process takes place at the receiver’s end.
Detailed explanation-3: -What is the Similarity Between Encapsulation and Decapsulation? Both encapsulation and decapsulation are related to how the data is sent and received through the networking according to network models.
Detailed explanation-4: -Outbound packets are rebuilt with additional IPSec headers in a process known as encapsulation, while inbound packets are stripped of their IPSec headers in a process known as decapsulation. Before leaving a host, outbound packets are encapsulated using a cryptographic key that is known to both communicating hosts.