SO_deck_4808218 Flashcards

1
Q

page 398……

A

I dont understand…. just playing

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2
Q

T/F Mobile hot spot Access Point (AP)still requires a cellular network infrastructure. PG 399

A

True

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3
Q

Protocol Used can be a factor that affects network signal and can even determine the range of a wireless LAN. Explain how…..pg 401

A

Because every wireless protocol as a range1 802.112 802.11a3 802.11b4 802.11g5 802.11n

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4
Q

With NFC, the antenna is about one quarter the size of a wavelength which means that the antenna can create electromagnet field Explain why the statement above is wrong, pg 402

A

The statement is false because the antenna can create either electric field or a magnetic field but can’t combine both to make electromagnet field

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5
Q

Why is it not recommended to put your Access Point (AP) close to the wall, microwave and phone system. pg 403

A

To better avoid interference and signal degradation. or drop calls

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6
Q

Brandy is complains that her network is slow, as a network technician after you examine the network you notice that other user around are using a wireless connection, What can you do to improve the network speed. pg 405

A

Change the channel.

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7
Q

What is the different between WEP/WPA and why should you enable your security right from the start as soon as you turn on your AP

A

both encryption but WPA is stronger than WEP and

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