The __________________________ enables client application programs to access the other layers and defines the protocols that applications use to exchange data.
A) Application layer
B) Transport layer
C) Internet layer
D) Network Interface

Question

Quizplus · Accepted Answer

The application layer enables client application programs to access the other layers and defines the protocols that applications use to exchange data. It is responsible for providing network services to applications. This layer includes protocols such as HTTP, FTP, SMTP, and DNS. The transport layer (B) provides end-to-end data delivery services, while the internet layer (C) is responsible for routing packets across the network. The network interface (D) is responsible for transmitting and receiving data frames on the physical network.

The __________________________ Enables Client Application Programs to Access the Other