Which of the following is the fifth layer of the TCP/IP Five-layer network model. 1 pointTransportData LinkPhysicalApplication

Break Down the Problem

1. Identify the TCP/IP Five-layer Network Model.
2. Recall the order and names of the layers.

Relevant Concepts

The TCP/IP model generally consists of the following layers:

• Application Layer
• Transport Layer
• Internet Layer
• Network Interface (Data Link) Layer
• Physical Layer

Analysis and Detail

Each layer serves a specific purpose within the model:

1. Application Layer - Interfaces directly with user applications.
2. Transport Layer - Manages end-to-end communication and data flow between applications.
3. Internet Layer - Handles the routing of data packets across the network.
4. Network Interface (Data Link) Layer - Deals with the data transfer between connected devices.
5. Physical Layer - Concerns the physical transmission of data over communication media.

Verify and Summarize

By reviewing the definitions and functions of each layer, we can confirm that the fifth layer of the TCP/IP Five-layer model is the Physical Layer.

Final Answer

The fifth layer of the TCP/IP Five-layer network model is Physical.