From the perspective of the client, what is the correct order of the protocol stack used to decode the received transmission?

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Multiple Choice

From the perspective of the client, what is the correct order of the protocol stack used to decode the received transmission?

Explanation:
From the client’s point of view, decoding starts with the data-link layer: the received signal is an Ethernet frame. The frame’s payload is an IP packet, so the next step is to process the IP header to determine routing and delivery to the correct transport stream. Inside that IP payload sits a TCP segment, which provides reliable delivery and carries port numbers, so you decode at the transport layer next. The actual application data then resides as HTTP within that TCP segment. This bottom-up flow—Ethernet, then IP, then TCP, then HTTP—follows how encapsulation wraps data at each layer, so you must remove each outer header in turn to reach the application data. Sequences that start with HTTP or place TCP before IP don’t match how the headers enclose the payload.

From the client’s point of view, decoding starts with the data-link layer: the received signal is an Ethernet frame. The frame’s payload is an IP packet, so the next step is to process the IP header to determine routing and delivery to the correct transport stream. Inside that IP payload sits a TCP segment, which provides reliable delivery and carries port numbers, so you decode at the transport layer next. The actual application data then resides as HTTP within that TCP segment. This bottom-up flow—Ethernet, then IP, then TCP, then HTTP—follows how encapsulation wraps data at each layer, so you must remove each outer header in turn to reach the application data. Sequences that start with HTTP or place TCP before IP don’t match how the headers enclose the payload.

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