What is the process of removing the Layer 2 header and trailer information to reveal the Layer 3 packet?
A) De-encapsulation
B) Encapsulation
C) Encryption
D) Decryption
A
Explanation: A) As each layer of header and footer is added to the data that is eventually transmitted at the physical layer, it is encapsulated with successive headers and footers. The removal of these headers and footers at each level is referred to as de-encapsulation.
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