Which of the following describes the function of Layer 3 of the OSI model?
A) It provides sequencing and acknowledgments for connection-oriented communication.
B) It provides connectionless communication using logical addressing.
C) It provides error detection through the FCS for frames transmitted.
D) It provides encryption and compression for data received.

Question

Quizplus · Accepted Answer

Layer 3 of the OSI model, known as the Network Layer, is responsible for logical addressing and routing, enabling connectionless communication between devices across different networks.

Which of the Following Describes the Function of Layer 3