You are performing a post-implementation validation survey. What basic tool can be used to easily locate areas of high co-channel interference?
A. Throughput tester
B. Access point spectrum analyzer
C. Laptop-based spectrum analyzer
D. Wi-Fi scanner
You were previously onsite at XYZ's facility to conduct a pre-deployment RF site survey. The WLAN has been deployed according to your recommendations and you are onsite again to perform a post-deployment validation survey.
When performing this type of post-deployment RF site survey voice over Wi-Fi, what is an action that must be performed?
A. Spectrum analysis to locate and identify RF interference sources.
B. Frequency-band hopping analysis to detect improper RF channel implementations.
C. Protocol analysis to discover channel use on neighboring APs.
D. Application analysis with an active phone call on an VoWiFi handset.
You are deploying a WLAN monitoring solution that utilizes distributed sensor devices. Where should sensors be deployed for best results? Choose the single best answer.
A. Every 20 feet and alongside each AP
B. Closer to the APs
C. Closer to the client devices
D. IN critical areas where WLAN performance must be high
When using a spectrum analyzer to look for non-Wi-Fi interference sources, you notice significant interference across the entire 2.4 GHz band (not on a few select frequencies) within the desktop area of a user's workspace, but the interference disappears quickly after just 2 meters. What is the most likely cause of this interference?
A. USB 3 device in the user's work area
B. Bluetooth devices in the user's work area
C. Excess RF energy from a nearby AP
D. Unintentional radiation from the PC power supply
What security solution is deprecated in the 802.11 standard and should never be used in any modern WLAN deployment?
A. AES
B. Shared Key Authentication
C. CCMP
D. Open System Authentication
When antenna gain is reported in dBI, the gain of the antenna is compared to what theoretical antenna?
A. Yagl
B. Dipole
C. Rubber ducky
D. Isotropic radiator
What non-standard WLAN solution attempts to give a longer transmission windows to devices with higher data rates than devices with lower data rates?
A. AirTime Faimess
B. Band Steering
C. ARM
D. RRM
What cipher suite is specified by the 802.11-2016 standard and is not deprecated?
A. Temporal Key Integrity Protocol
B. Extensible Authentication Protocol
C. Counter Mode with CBC- MAC Protocol
D. Wired Equivalent Privacy
A standard PoE injector is use to power an access point requiring 802.3at. CAT6 cabling is in use. What is the maximum distance supported between the access point and the Ethernet switch with the use of a midspan power injector?
A. 100 meters
B. 300 meters
C. 328 meters
D. 200 meters
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 that the 2.4 GHz SSIDs. Existing devices can connect to the 5 GHz SSIDs with no difficulty. What is the likely problem?
A. Interference from no-Wi-Fi sources
B. Faulty drivers
C. DoS attack
D. Interference from other WLANs
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only CWNP exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your CWNA-107 exam preparations and CWNP certification application, do not hesitate to visit our Vcedump.com to find your solutions here.