Question

In considering the responsibilities of each layer of the OSI model, what statement accurately reflects those of the Presentation layer?

a. The Presentation layer describes the interface between two applications, each on separate computers.
b. The Presentation layer is responsible for reformatting, compressing, and/or encrypting data in a way that
the application on the receiving end can read.
c.The Presentation layer is responsible for describing how data between applications is synced and recovered if messages don't arrive intact at the receiving application
d. The Presentation layer is responsible for transporting Application layer payloads from one application to another.

Answer 1

The Presentation layer is responsible for reformatting, compressing, and/or encrypting data in a way that the application on the receiving end can read.

Step-by-step explanation:

The correct statement that accurately reflects the responsibilities of the Presentation layer in the OSI model is option b: The Presentation layer is responsible for reformatting, compressing, and/or encrypting data in a way that the application on the receiving end can read.

The Presentation layer ensures that data is formatted in a way that is compatible with the receiving application. It may involve converting data into a standard format, compressing it to reduce the size, or encrypting it to ensure secure transmission.

For example, the Presentation layer may convert a video file into a format that can be played by the media player application on the receiving end. It may also apply data compression techniques to reduce the file size before transmission.