CWNA-109 New Question & Latest CWNA-109 Test Question

As long as you are willing to exercise on a regular basis, the CWNA-109 exam will be a piece of cake, because what our CWNA-109 practice materials include is quintessential points about the exam. And our high pass rate as 98% to 100% are all proved data form our customers who had attended the CWNA-109 Exam and got their success with the help of our CWNA-109 study dumps. So just come on and join our success!

In the CWNP Wireless Network Administrator (CWNA) (CWNA-109) Web-based Practice Test, you will get the CWNA-109 questions that are real and accurate. Furthermore, the CWNA-109 practice exam works smoothly on all operating systems including Mac, Linux, IOS, Android, and Windows. it is a browser-based CWNP Wireless Network Administrator (CWNA) (CWNA-109) practice test software, there is no need for any specific software installation or additional plugins to function correctly.

>> CWNA-109 New Question <<

Pass Guaranteed 2025 CWNP Reliable CWNA-109 New Question

Now you do not need to worry about the relevancy and top standard of Actual4Exams CWNP Wireless Network Administrator (CWNA) (CWNA-109) exam questions. These CWNP CWNA-109 dumps are designed and verified by qualified CWNA-109 exam trainers. Now you can trust Actual4Exams CWNP CWNA-109 Practice Questions and start preparation without wasting further time. With the CWNA-109 exam questions you will get everything that you need to learn, prepare and pass the challenging CWNA-109 exam with good scores.

CWNP Wireless Network Administrator (CWNA) Sample Questions (Q98-Q103):

NEW QUESTION # 98
Your consulting firm has recently been hired to complete a site survey for a company desiring an indoor coverage WI-AN. Your engineers use predictive design software for the task, but the company insists on a pre-design site visit.
What task should be performed as part of the pre-design visit to prepare for a predictive design?

A. Install at least one AP on each side of the exterior walls to test for co-channel interference through these walls
B. Collect information about the company's security requirements and the current configuration of their RADIUS and user database servers
C. Test several antenna types connected to the intended APS for use in the eventual deployment
D. Evaluate the building materials at the facility and confirm that the floor plan documents are consistent with the actual building

Answer: D

Explanation:
A pre-design site visit in preparation for a predictive wireless LAN design is essential for gathering physical and environmental data about the site. The key tasks to be performed during such a visit include:
* Evaluating Building Materials: Different materials (concrete, glass, wood, etc.) have varying effects on RF signal propagation. Understanding the materials present helps in accurately predicting how signals will behave within the environment.
* Floor Plan Verification: Ensuring that the floor plan documents are an accurate representation of the actual building layout is crucial. Discrepancies between the floor plans and the physical layout can lead to inaccuracies in the predictive design.
The other options, while potentially valuable in other contexts, are not directly related to preparing for a predictive design:
* Installing APs(option A) for testing co-channel interference is more aligned with an active site survey rather than a pre-design visit for a predictive design.
* Collecting information about security requirements(option B) is important but is not directly related to the physical aspects of the site that would impact a predictive design.
* Testing antenna types(option C) would typically be part of an active site survey or the actual deployment phase, not a pre-design visit for predictive modeling.
Therefore, option D is the correct answer, focusing on evaluating physical aspects crucial for accurate predictive modeling.
References:
* CWNA Certified Wireless Network Administrator Official Study Guide: ExamCWNA-109, by David D: Coleman and David A. Westcott.
* Best practices for conducting pre-design site visits in wireless network planning.

NEW QUESTION # 99
Return Loss is the decrease of forward energy in a system when some of the power is being reflected back toward the transmitter. What will cause high return loss in an RF transmission system, including the radio, cables, connectors and antenna?

A. High output power at the transmitter and use of a low-gain antenna
B. The use of 50 ohm cables longer than one meter in the RF system
C. A significant impedance mismatch between components in the RF system
D. A Voltage Standing Wave Ratio (VSWR) of 1:1

Answer: C

Explanation:
Return loss is a measure of how well the components of an RF system are matched in terms of their impedance. Impedance is the opposition to the flow of alternating current in a circuit, and it depends on the frequency, resistance, capacitance, and inductance of the components. When the impedance of the source, the transmission line, and the load are not equal, some of the power is reflected back to the source, causing a loss of forward power. This loss is expressed in decibels (dB) as return loss. The higher the return loss, the lower the reflection and the better the impedance matching. Conversely, the lower the return loss, the higher the reflection and the worse the impedance matching.
VSWR (Voltage Standing Wave Ratio) is another way of expressing the same concept. It is the ratio of the maximum voltage to the minimum voltage along a transmission line due to the interference of the incident and reflected waves. A VSWR of 1:1 means that there is no reflection and perfect impedance matching. A VSWR higher than 1:1 means that there is some reflection and impedance mismatch. The higher the VSWR, the higher the reflection and the lower the return loss.
Therefore, a significant impedance mismatch between components in an RF system will cause high reflection, high VSWR, and low return loss.

NEW QUESTION # 100
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?

A. DoS attack
B. Interference from other WLANs
C. Faulty drivers
D. Interference from non-Wi-Fi sources

Answer: C

Explanation:
The likely problem that causes this scenario is faulty drivers. Drivers are software components that enable the communication between the operating system and the hardware devices, such as the wireless adapters. Faulty drivers can cause various issues with the wireless connectivity, such as not detecting or connecting to certain networks, dropping connections, or reducing performance. Faulty drivers can be caused by corrupted files, outdated versions, incompatible settings, or hardware defects. To fix faulty drivers, you can try to update, reinstall, or roll back the drivers, or contact the manufacturer for support. Interference from non-Wi-Fi sources, DoS attack, or interference from other WLANs are not likely to cause this scenario, as they would affect all devices in the same area, not just the new laptops. References: [CWNP Certified Wireless Network Administrator Official Study Guide: ExamCWNA-109], page 562; [CWNA: Certified Wireless Network Administrator Official Study Guide: ExamCWNA-109], page 532.

NEW QUESTION # 101
What security solution is deprecated in the 802.11 standard and should never be used in any modern WLAN deployment?

A. Shared Key Authentication
B. CCMP
C. Open System Authentication
D. AES

Answer: A

Explanation:
Shared Key Authentication is a security solution that was defined in the original 802.11 standard as an alternative to Open System Authentication, which does not provide any security at all. Shared Key Authentication uses WEP (Wired Equivalent Privacy) to encrypt and authenticate data frames between the client station and the AP. However, WEP has been proven to be extremely vulnerable to various attacks that can easily crack the encryption key and compromise the network security. Therefore, Shared Key Authentication is deprecated in the 802.11 standard and should never be used in any modern WLAN deployment . References: [CWNA-109 Study Guide], Chapter 10: Wireless LAN Security, page 401;
[CWNA-109Study Guide], Chapter 10: Wireless LAN Security, page 391; [Wikipedia], Wired Equivalent Privacy.

NEW QUESTION # 102
You have been tasked with creating a wireless link between two buildings on a single campus. The link must support at least 150 Mbps data rates. What kind of WLAN technology role should you deploy?

A. IBSS
B. Access BSS
C. Wireless bridging
D. WPAN

Answer: C

Explanation:
https://www.wlanmall.com/what-is-a-wireless-bridge/
Wireless bridging is a WLAN technology role that allows two or more networks to be connected wirelessly over a distance. A wireless bridge consists of two or more APs that are configured to operate in bridge mode and use directional antennas to establish a point-to-point or point-to-multipoint link. Wireless bridging can support high data rates and is suitable for scenarios where running cables is impractical or expensive. To create a wireless link between two buildings on a single campus that supports at least 150 Mbps data rates, wireless bridging is an appropriate solution678. References: CWNA-109 Study Guide, Chapter 6: Wireless LAN Devices and Topologies, page 271; CWNA-109Study Guide, Chapter 6: Wireless LAN Devices and Topologies, page 265; Wi-Fi Wireless Bridging Explained.

NEW QUESTION # 103
......

You only need 20-30 hours to learn CWNA-109 exam torrent and prepare the CWNA-109 exam. Many people, especially the in-service staff, are busy in their jobs, learning, family lives and other important things and have little time and energy to learn and prepare the CWNA-109 exam. But if you buy our CWNA-109 Test Torrent, you can invest your main energy on your most important thing and spare 1-2 hours each day to learn and prepare the exam. Our CWNA-109 exam questions and answers are based on the real exam and conform to the popular trend in the candidates.

Latest CWNA-109 Test Question: https://www.actual4exams.com/CWNA-109-valid-dump.html

CWNP CWNA-109 New Question Simple operation: just two steps to complete your order, Our study guide will help you pass the CWNA-109 exam for the first time, Don't give up and try CWNA-109 exam questions, As long as you are willing to trust our CWNA-109 preparation materials, you are bound to get the certificate, Dear customers, it is our honor to introduce our CWNA-109 training materials files to you as follows.

Should a Task Become an Official Project, Inform the system administrator of this safety hazard, Simple operation: just two steps to complete your order, Our study guide will help you pass the CWNA-109 Exam for the first time.

Very best CWNP CWNA-109 Dumps - By Most Secure System

Don't give up and try CWNA-109 exam questions, As long as you are willing to trust our CWNA-109 preparation materials, you are bound to get the certificate, Dear customers, it is our honor to introduce our CWNA-109 training materials files to you as follows.

Samuel Green Samuel Green

Biography

CWNA-109 New Question & Latest CWNA-109 Test Question

Pass Guaranteed 2025 CWNP Reliable CWNA-109 New Question

CWNP Wireless Network Administrator (CWNA) Sample Questions (Q98-Q103):

Very best CWNP CWNA-109 Dumps - By Most Secure System

Belajar Bahasa Korea Gratis !

Join Group

Links

Support