A company wants to connect its headquarters to its remote office that is 13 kilometers away using a wireless bridge. What requirement must not be forgotten by their Wireless Engineer when considering the Fresnel Zone?
A. Earth bulge
B. Antenna gain
C. FSPL
D. Receive sensitivity
You are conducting a physical site survey where heavy machinery is repaired. What is a common item required specifically for this type of survey?
A. Personal Protective Equipment (PPE)
B. Low gain antennas
C. Low power APs
D. Indoor APs
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?
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.
A museum wants to offer Wi-Fi to its visitors. One of their requirements is to have the APs blend into the design of the museum. What should you do to meet this requirement?
A. Lock the AP inside of a metal box
B. Place the APs in between walls and I-beams
C. Use an 802.11b AP, so it looks old enough to be in a museum
D. Use a plastic cover that could blend in with the environment
You're about to deploy an Enterprise-class VoWLAN infrastructure. You need to ensure that QoS is properly configured throughout the network. What Access Category (AC) should voice frames/packets use?
A. AC_VI
B. AC_VO
C. AC_BE
D. AC_BK
When designing a static channel plan for an office using voice devices near an airport, which range of channels should be avoided to ensure optimal performance when implemented?
A. 36-40
B. 44-48
C. 116-124
D. 1-11
What is the most suitable antenna option to be used when designing a WLAN infrastructure with APs mounted on a ceiling with a height of more than 20 feet and having all of the client stations used from the floor?
A. Patch
B. Dish
C. Grid
D. Low-gain dipole
When installing APs on high ceilings, what should be the most common PPE to be used?
A. Hardhat, high visibility vest and body belt
B. Glasses, gloves and jacket
C. Clean suits, masks and glasses
D. Clean suits, gloves and jacket
You're preparing to perform a site survey for a company that processes meat. Some areas are restricted due to high-security. What do you have to do in order to proceed with the site survey?
A. Gain appropriate access and clearance to perform the site survey.
B. Gain meat processing access certification from the FDA.
C. Ensure that you and your team are using food industry approved USB adapters for the survey.
D. Just begin the survey, they will understand
During your first pre-deployment meeting with the deployment team, you hand out the full design documentation to all of them. What's your primary goal during this meeting?
A. To explain design decisions and ensure understanding of design documents.
B. To discuss AP functionality.
C. To explain how Wi-Fi works.
D. To justify the budget.
