Which is a role of the application layer?
Which is a role of the application layer?
The application layer includes protocols specific to network applications such as email, file transfer, and reading data registers in a PLC. It is responsible for providing network services directly to end-users or applications, encompassing protocols like SMTP for email, FTP for file transfer, and other application-specific protocols.
Amswer IS A
Answer A
Answer is A
definition of the application layer is a set of protocols
Protocols specific to network applications such as email, file transfer, reading data registers in a PLC
A. Includes protocols specific to network applications such as email, file transfer, and reading data registers in a PLC The Application layer in the OSI model includes protocols that are specific to network applications, such as email (e.g., SMTP), file transfer (e.g., FTP), and protocols used for communication with devices like Programmable Logic Controllers (PLCs). It is responsible for providing network services directly to end-users or applications.