INTRODUCTION
PROTOCOL LAYERING
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
The purpose of the Application layer is
|
|
Prepares or presents the data (email, file, message) for /from transmission-including applying encryption/decryption
|
|
|
Ensures reliable transmission of data across the network.
|
|
|
Ensures the data is correctly routed through the network
|
|
|
Responsible for encoding the data to be transmitted on the actual cabled or wireless channel.
|
Explanation:
Detailed explanation-1: -Encryption and decryption of data communications are also performed at the presentation layer. Here, encryption methods and keys exchange between the two communicating devices.
Detailed explanation-2: -Application. The application layer concerns the networking processes at the application level. This layer interacts directly with end-users to provide support for email, network data sharing, file transfers, and directory services, among other distributed information services.
There is 1 question to complete.