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CWNP CWDP-303 Certified Wireless Design Professional Exam Practice Test

Demo: 9 questions
Total 60 questions

Certified Wireless Design Professional Questions and Answers

Question 1

In a convention center, you have received complaints about the WLAN infrastructure. At this moment, the are only two APs in one auditorium. After analyzing the situation, you determined that there are more client devices that the infrastructure was designed for. There are only two APs to support more than 300 devices using the Wi-Fi at the same time. What should you do to make the Wi-Fi work as expected?

Options:

A.

Redesign the entire WLAN

B.

Quickly add more APs

C.

Upgrade the Ethernet connections to MultiGig

D.

Turn up the output power on the APs so that they can handle more clients

Question 2

What are the deliverables to your customer after successfully implementing a WLAN infrastructure?

Options:

A.

Digital or physical assets, guides, floorplans and configuration documents

B.

Project Charter

C.

Facility blueprints

D.

Nothing is required. The implemented WLAN was deliverable

Question 3

A customer is acquiring a new VoWLAN system to replace their existing wired phone system. When reading about his system’s requirements, you learned that is requires 25 db of SNR to work as expected. After surveying the environment, you discovered that the noise floor is -88 dBm. What should be the minimum RSSI value to meet the system’s requirements?

Options:

A.

-70 dBm

B.

-67 dBm

C.

-65 dBm

D.

-63 dBm

Question 4

A business traveler from North America is in Europe. The hotel only provides coverage in 2.4 GHz. The traveler connects to the hotel’s SSID and notices an AP in the hotel room. However, the laptop reports a very low RSSI when connected. The traveler does not have the same problem when connecting in the lobby. What would be the most likely cause of the low RSSI in the hotel room?

Options:

A.

The AP in the room is using ZigBee instead of Wi-Fi.

B.

The AP in the room is transmitting on channel 13 and the traveler associated to a non-channel 13 AP located elsewhere.

C.

The switchport that the AP is connected to is only capable of transmitting at 10 Mbps.

D.

The AP in the room is using Bluetooth instead of Wi-Fi.

Question 5

Your customer requires a security solution in which client credentials are used and the authentication server must have a certificate with optional client certificate use. Which EAP method would be the best fit for their requirement?

Options:

A.

EAP-FAST

B.

EAP-TTLS

C.

EAP-TLS

D.

LEAP

Question 6

What service must be implemented on your customers’ network to authenticate users against an LDAP database prior to access to the WLAN infrastructure being granted?

Options:

A.

NTP

B.

RADIUS

C.

SFTP

D.

TLS

Question 7

What advantage provided by 802.11n and 802.11ac is not usable in 1X1:1 low-end client devices?

Options:

A.

Channel bonding

B.

MCS data rates

C.

Maximal Ratio Combining

D.

Mandatory data rates

Question 8

What is the minimum PoE budget needed on a switch to support 6 (six) APs that can only be powered using IEEE 802.3at if no other details are provided?

Options:

A.

320 W

B.

60 W

C.

180 W

D.

240 W

Question 9

In what circumstance would you not enable DFS channels on a WLAN infrastructure?

Options:

A.

In any stadium

B.

In any office complex

C.

In an airport

D.

In any home office

Demo: 9 questions
Total 60 questions