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CWNP CWS-100 - Certified Wireless Specialist

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Total 60 questions

Which one of the following is an example of a multi-band device?

A.

A laptop supporting only 802.11n in 2.4 GHz

B.

A laptop supporting 802.11n, 802.11ac, and 802.11ad

C.

A laptop supporting only 802.11n in 5GHz

D.

A laptop supporting only 802.11a

What may occur when an RF wave encounters an object large in relation to the wavelength during

propagation?

A.

Reflection

B.

Lowering of frequency

C.

Increase in amplitude

D.

Raising of frequency

An AP offers a captive portal within the AP software. For what is this feature most likely to be used?

A.

RADIUS authentication

B.

RBAC (Role-Based Access Control)

C.

VPN access

D.

Guest access

What statement best defines a staggered channel plan or multiple channel architecture (MCA)?

A.

Alternating overlapping channels for APs without concern for physical space between APs

B.

Using one channel for all APs and controlling which APs communicate with a centralized controller

C.

Using one channel for all APs and reducing the output power on every other AP

D.

Alternating non-overlapping channels for APs with sufficient physical space provided before reusing a

channel

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

A.

Increased signal strength

B.

Multipath

C.

Phase shifts

D.

Increased bits in the signal

For what is the S1G (Sub-1 GHz) PHY (Physical Layer) most likely to be used?

A.

Tablets

B.

IoT (Internet of Things)

C.

Laptops

D.

Desktops

What is the name given to the WPA2 implementation that uses a PSK (Pre-Shared Key)?

A.

Corporate

B.

Private

C.

Personal

D.

Enterprise

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

solution should be used?

A.

Shared Key Authentication

B.

WPA

C.

WPA2

D.

WEP

What is required for some 5 GHz channels that may prevent their consistent use near an airport?

A.

WPA2 (Wi-Fi Protected Access version 2)

B.

DFS (Dynamic Frequency Selection)

C.

DRS (Dynamic Rate Switching)

D.

RBAC (Role-Based Access Control)

If created correctly, what document would define the available infrastructure services on an existing wired

network?

A.

Security Policy

B.

Request for Proposal (RFP)

C.

Bill of Materials (BoM)

D.

Network Diagram