COMPUTER NETWORKING

DATA LINK LAYER WIRED NETWORKS

INTRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the PDU for layer 2 in the OSI model?
A
Packet
B
Frame
C
Bits
D
Data
E
Segment
Explanation: 

Detailed explanation-1: -Protocol data units of the OSI model are: The Layer 4: transport layer PDU is the segment or the datagram. The Layer 3: network layer PDU is the packet. The Layer 2: data link layer PDU is the frame.

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