TestOut PC Pro A+ 6.2 Network Hardware

Your page rank:

Total word count: 240
Pages: 1

Calculate the Price

- -
275 words
Looking for Expert Opinion?
Let us have a look at your work and suggest how to improve it!
Get a Consultant

Which of the following best describes how a switch functions?

It connects multiple cable segments (or devices), and forwards frames to the appropriate segment.

Which network component connects a device with the transmission media and allows it to send and receive messages?

Network interface card (NIC)

Which of the following LAN devices receives a signal on one port, and forwards that signal only to the port where the destination device is connected?

Switch

Which of the following statements accurately describes how a modem works?

1. It demodulates analog data from a telephone network into digital PC data. 2. It modulates digital data from the PC into analog data and transmits it on a telephone network.

An 8-port switch receives a frame on port number 1. The frame is addressed to an unknown device. What will the switch do?

Send the frame out ports 2-8.

Which of the following is a valid MAC address?

C0-34-FF-15-01-8E

How do switches and bridges learn where devices are located on a network?

When a frame enters a port, the source MAC address is copied from the frame header.

Which of the following hardware devices regenerates a signal out all connected ports without examining the frame or packet contents?

Hub

A host wants to send a message to another host with IP address 115.99.80.157. IP doesn’t know the hardware address of the destination device. Which protocol can be used to discover the MAC address?

ARP

Share This
Flashcard

More flashcards like this

NCLEX 10000 Integumentary Disorders

When assessing a client with partial-thickness burns over 60% of the body, which finding should the nurse report immediately? a) ...

Read more

NCLEX 300-NEURO

A client with amyotrophic lateral sclerosis (ALS) tells the nurse, "Sometimes I feel so frustrated. I can’t do anything without ...

Read more

NASM Flashcards

Which of the following is the process of getting oxygen from the environment to the tissues of the body? Diffusion ...

Read more

Unfinished tasks keep piling up?

Let us complete them for you. Quickly and professionally.

Check Price

Successful message
sending