Question

The _____ layer of the Open Systems Interconnection (OSI) model generates a receiver’s address andensures the integrity of messages by making sure packets are delivered without error, in sequence, andwith no loss or duplication.

a. session
b. transport
c. presentation
d. application

Answer 1

The answer is "Option b".

Explanation:

OSI stands for Open Systems Interconnection. It is a seven-layer protocol in which one is a transport layer. It offers logical communication between applications that run on various hosts within a layered protocol architecture and other network components. and other options are not correct that can be described as follows:

• In option A, It is services that terminate the connection that's why it is not correct.
• In option C, The presentation layer is used for the accurate, specified and standardized encoding of data to the application layer.
• In option D, This consists of protocols aimed at communication from process to process throughout an IP network and offers a firm interface of communication and end-user services that's why it is not correct.