Fragmentation and reassembly of data packets take place which layer of OSI model

A. Application Layer

B. Network Layer

C. Transport Layer

D. Application Layer

Correct Answer is :

B. Network Layer

Explanation

In the OSI model, the Network Layer is responsible for:

• Routing of packets
• Logical addressing (IP)
• Fragmentation and reassembly of data packets when they are too large for the next network segment