Answered: 1. The physical layer is concerned with…

1. The physical layer is concerned with the movement of _______ over the physical medium. a. programs b. dialogs c. protocols d. bits

Fundamentals of Information Systems

8th Edition

ISBN:9781305082168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter2: Hardware And Software

Section: Chapter Questions

Problem 4RQ

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Concept explainers

VLAN

VLAN stands for Virtual Local Area Network, and it is created from one or more local area networks. A Virtual Local Area Network (VLAN) is a customized network made up of one or more LANs. It allows a set of devices from different networks to be converted into a single logical network. As a result, a virtual LAN that is managed similarly to a physical LAN emerges.

Question

1.	The physical layer is concerned with the movement of _______ over the physical medium.
a.	programs
b.	dialogs
c.	protocols
d.	bits

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