COMPUTER NETWORKING

DATA LINK LAYER WIRED NETWORKS

INTRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Wired ethernet is defined by which protocol?
A
IEEE 802.11
B
IEEE 802.15
C
IEEE 802.11
D
IEEE 802.3
Explanation: 

Detailed explanation-1: -Ethernet is defined in a number of IEEE 802.3 standards. These standards define the physical and data-link layer specifications for Ethernet. The most important 802.3 standards are: 10Base-T (IEEE 802.3) – 10 Mbps with category 3 unshielded twisted pair (UTP) wiring, up to 100 meters long.

Detailed explanation-2: -IEEE 802.3 is a working group and a collection standards defining the physical layer and data link layer’s media access control (MAC) of wired Ethernet. The standards are produced by the working group of Institute of Electrical and Electronics Engineers (IEEE).

There is 1 question to complete.