The ____ layer protocols are the rules for implementing the end-user services provided by a network.
A) transport
B) application
C) network
D) data link

Question

Quizplus · Accepted Answer

The application layer protocols provide end-user services like file transfer, email, web browsing, etc. The transport layer is responsible for reliable data delivery across the network. The network layer is responsible for forwarding data packets from one network to another. The data link layer provides error-free communication between adjacent nodes in a network. Therefore, the correct answer is the application layer, which governs the rules for implementing end-user services.

The ____ Layer Protocols Are the Rules for Implementing the End-User