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CWNP CWS-100 Dumps

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Total 60 questions

Certified Wireless Specialist Questions and Answers

Question 1

What is the maximum latency or delay requirement in milliseconds for many voice over IP (VoIP) devices?

Options:

A.

150 ms

B.

100 ms

C.

50 ms

D.

20 ms

Question 2

What 802.11 PHY (Physical Layer) operates in 60 GHz?

Options:

A.

OFDM (802.11a)

B.

HR/DSSS (802.11b)

C.

HT (802.11n)

D.

DMG (802.11ad)

Question 3

What frequency band provides the most 20 MHz channels and is used by 802.11 devices?

Options:

A.

5 GHz

B.

2.4 GHz

C.

10 GHz

D.

60 GHz

Question 4

Using Dynamic Rate Switching (DRS), when a client must change to a lower data rate, what best defines the action?

Options:

A.

The client lowers the data rate by 1 Mbps each time

B.

The client lowers the data rate to the lowest data rate supported each time

C.

A client lowers the data rate by 5% each time

D.

The client lowers the data rate to the next lowest fixed rate that should work properly based on link quality

Question 5

What process is used in 802.11 networks to provide confidentiality?

Options:

A.

Redundancy

B.

Encryption

C.

Authentication

D.

Accounting

Question 6

Which one of the following is considered a data-intensive application?

Options:

A.

Web Browsing

B.

Cloud Storage

C.

E-Mail

D.

Voice over IP (VoIP)

Question 7

In a highly-reflective environment, what result can have a negative impact on SISO 802.11 devices?

Options:

A.

Increased signal strength

B.

Multipath

C.

Phase shifts

D.

Increased bits in the signal

Question 8

You have a switch supporting 802.3at and you must power an AP that is 40 meters from the switch. What can be used to provide power to the AP?

Options:

A.

Transmit Power Control (TCP)

B.

Radio Resource Management (RRM)

C.

Power over Ethernet (PoE)

D.

Quality of Service (QoS)

Question 9

When a WLAN must support only authorized users and no client device constraints exist, what security

solution should be used?

Options:

A.

Shared Key Authentication

B.

WPA

C.

WPA2

D.

WEP

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Total 60 questions