New 2023 Realistic CWNA-108 Dumps Test Engine Exam Questions in here [Q39-Q56]

New 2023 Realistic CWNA-108 Dumps Test Engine Exam Questions in here [Q39-Q56]

June 25, 2023 latestexam 0 Comments

Rate this post

New 2023 Realistic CWNA-108 Dumps Test Engine Exam Questions in here

Updated Official licence for CWNA-108 Certified by CWNA-108 Dumps PDF

The CWNP CWNA-108 exam is a certification exam designed for individuals who are interested in pursuing a career in wireless network administration. The certification is offered by the Certified Wireless Network Professional (CWNP) organization, which is a leading provider of vendor-neutral wireless networking certifications. The CWNA-108 exam is the latest version of the CWNA certification program and is designed to test the candidate’s knowledge and skills in wireless network administration.

NEW QUESTION 39
You are troubleshooting a controller-based AP that is unable to locate the controller. DHCP is not use and the controller is located at 10.10.10.81/24 while the AP is on the 10.10.16.0/24 network. What should be inspected to verify proper configuration?

NTP

BOOTP

DBS

AP hosts file

NEW QUESTION 40
You are deploying a WLAN with the access points configured for 10 mW of output power on the 2.4 GHz radios and 20 mW of output power on the 5GHz radios. Some semi-directional antennas are also in use. What kind of deployment is described?

SOHO

Residential

High density

Standard office

NEW QUESTION 41
What features are most often configurable within 802.11 WLAN client utilities? (Choose 2)

Frame generator utility

Power management

Co-channel interference threshold

Roaming aggressiveness

AES key and block size

NEW QUESTION 42
You are troubleshooting a problem with interference from a non-802.11 device. Given that the device is not a WLAN device, you cannot use a protocol analyzer and have chosen to use a spectrum analyzer. You want to view the signal from the interfering device over time to see the activity that is generating.
What common spectrum analyzer view should you use for this analysis?

APs

Waterfall/Spectrogram

Real-time FFT

Clients

Explanation

NEW QUESTION 43
You recently purchased four laptops containing dual-band 802.11ac adapters. The laptops can connect to your 2.4 GHz network, but they cannot connect to the 5 GHz network. The laptops do not show the 5 GHz SSIds, which are different than the 2.4 GHz SSIDs. Existing devices can connect to the 5 GHz SSIDs with no difficulty. What is the likely problem?

Interference from no-Wi-Fi sources

Faulty drivers Dos attack

DoS attack

Interference from other WLANs

NEW QUESTION 44
You are configuring an access point to use channel 128. What important fact should be considered about this channels?

It is a 22 MHz channel so it will overlap with the channels above and below it

It is a 2.4 GHz frequency band 40 MHz channel, so it should not be used

It is a channel that is unsupported by most access points

It is a channel that likely requires DFS when used

NEW QUESTION 45
You are implementing a multi-AP WLAN and fast secure roaming is essential. Which one of the following methods is an IEEE 802.11 standard method for fast roaming?

OKC

Load balancing

Band steering

NEW QUESTION 46
When an ACK frame is not received by the transmitting STA, what is assumed?

The frame was correctly delivered

The frame was not delivered and must be retransmitted

The receiver is offline

The receiver processed the frame, but did not respond with an ACK frame because Q3
11w is enabled

NEW QUESTION 47
You support a WLAN using dual- band 802.11ac three stream access points. All access points have both the 2.4 GHz and 5 GHz radios enabled and use 40 MHz channels in 2.4 GHz. A manager is concerned about the fact that each access point is connected using a 1 Gbps Ethernet link. He is concerned that the Ethernet link will not be able to handle the load from the wireless radios. What do you tell him?

His concern is valid and the company should upgrade all Ethernet link to 10 Gbps immediately.

His concern is valid and the company should immediately plan to run a second 1 Gbps Ethernet link to each AP.

Due to 802.11 network operations and dynamic rates used by devices on the network, the two radios will likely not exceed the 1 Gbps Ethernet link .

His concern is invalid because the AP will compress all data before transmitting it onto the Ethernet link.

NEW QUESTION 48
A WLAN transmitter that emits a 50 mW signal is connected to a cable with 3 dB loss. If the cable is connected to an antenna with 9dBi gain, what is the EIRP at the antenna element?

26 dBm

13 dBm

23 dBm

10 dBm

NEW QUESTION 49
What factors are likely to cause the greatest impact on the application layer throughput of an
802.11n client station in a 2.4 GHz HT BSS? (Choose 3)

Use of WEP or TKIP for encryption instead of CCMP

Use of passphrase authentication instead of 802.1X/EAP authentication

Increasing the beacon interval from 100 to 200 (TUs)

RF interference from more than 10 nearby Bluetooth transmitters

Increasing or decreasing the number of spatial streams in use by the client station and AP

NEW QUESTION 50
XYZ Corporation is experiencing connectivity problems with their existing building-to-building bridge link. A concrete wall on the roof of one building is partially blocking the Fresnel Zone, and the connection is dropping many frames. The administrator moves the antenna to an area not obstructed by the concrete wall and then realizes the RF cable cannot reach the new location.
If an extension cable is added to move the antenna, what are the likely results?

The data throughput rate will increase because VSWR will decrease.

The Equivalent Isotropically Radiated Power (EIRP) will decrease.

The antenna’s azimuth beamwidth will decrease.

The size of the Fresnel zone will increase.

The likelihood of a direct lightning strike will increase.

NEW QUESTION 51
You administer a WLAN that offers a guest SSID of GUESTNWORK. User connect to the GUESTNWORK SSID, but report that they cannot browse the internet. The devices simply report no internet connection. What common problem causes this scenario?

NTP issues

Hardware issues

IP routing issues

Captive portal issues

NEW QUESTION 52
During a post-implementation survey, you have detected a non-802.11 wireless device transmitting in the area used by handheld 802.11g scanners. What is the most important factor in determining the impact of this non-802.11 device?

Receive sensitivity

Channel occupied

Airtime utilization

Protocols utilized

Explanation/Reference:

NEW QUESTION 53
In a long-distance RF link, what statement about Fade Margin is true?

Fade Margin is an additional pad of signal strength designed into theRF system to compensate for unpredictable signal fading.

The Fade Margin of a long-distance radio link should be equivalent to the receiver’s antenna gain.

A Fade Margin is unnecessary on a long-distance RF link if more than 80% of the first Fresnelzone is clear of obstructions.

The Fade Margin is a measurement of signal loss through free space, and is a function of frequency and distance.

NEW QUESTION 54
You manage a WLAN with 100 802.11ac access points. All access points are configured to use 80 MHz channels. In a particular BSS, only 40 MHz communications are seen. What is the likely cause of this behavior?

All clients implement single spatial stream radios

The clients are all 802.11n STAs or lower

The AP is improperly configured to use only 40 MHz of the 80 MHz allocated bandwidth

The short guard interval is also enabled

NEW QUESTION 55
What statement about 802.11 WLAN bridges is true?

WLAN bridges only work in the 2.4 GHz frequency band and they support only SISO communications

WLAN bridges must use a channel with acceptable SNR at both transceivers to maintain the desired data rate bi-directionally

WLAN bridges may support MIMO communication, but only if used in the GHz frequency band

WLAN bridges must be implemented such that no interference occurs on the channel anywhere between the two endpoints used to establish the bridge

NEW QUESTION 56
Which unit of measurement is an absolute unit that is used to quantify received signal power levels on a logarithmic scale?

dBm

SNR

RSSI

VSWR

Loading …

The CWNA certification is recognized worldwide as a leading wireless networking certification. The certification is designed to provide candidates with a comprehensive understanding of wireless networking technologies and their applications. The certification program is also designed to help IT professionals stay up-to-date with the latest wireless networking technologies and best practices.

More about CWNA-108 Exam

The goal of CWNA-108 test is the installation, configuration, troubleshooting, and maintenance of wireless networks deployed in small businesses as well as enterprises. If you are to take such a test, here are vital details to note first:

Time: 90 minutes;
Passing mark: 70%;
Question styles: multiple-choice, multiple-answer;
Cost: $225.
Questions: 60;

Grab latest CWNP CWNA-108 Dumps as PDF Updated: https://www.latestcram.com/CWNA-108-exam-cram-questions.html

Related Certifications

C-S4CAM-2202 (1)
C_ARP2P_2302 (1)
C_TS4C_2023 (1)
C_S4CFI_2302 (2)
E_S4HCON2023 (1)
C-THR94-2311 (1)
C_THR82_2211 (1)
C_THR83_2311 (1)
C-THR96-2205 (1)
C-HANAIMP-18 (1)

Free Cram & Latest Exams Dumps