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Total 71 questions
You are troubleshooting a WLAN from a mobile handheld device that displays radio information. You see a signal on the same SSID from two separate access points (APs). AP A shows a signal strength of -57 dBm and AP B shows a signal strength of -72 dBm.
In this scenario, which statement is correct?
- A. dBm is not a measure of signal strength.
- B. The client's signal strength is not known.
- C. Access point A has the stronger signal.
- D. Access point B has the stronger signal.
Answer : A
Which underlying technology does Mist use to calculate BLE location?
- A. trilateration
- B. triangulation
- C. probability surface
- D. time of flight
Answer : C
Reference: https://www.mist.com/documentation/location-how-it-works/
You have discovered an access point that is not connected to the corporate network but it broadcasts the corporation's SSID.
In this scenario, what is this type of access point called?
- A. honeypot
- B. neighbor
- C. rogue
- D. air gap
Answer : B
Reference: https://www.dummies.com/programming/networking/cisco/multiple-ssids-with-a-single-access-point-ap/
Which statement is correct about 802.11 wireless network interfaces?
- A. Wireless NICs process all frames that are heard.
- B. Wireless NICs use Carrier Sense Multiple Access Collision Detection.
- C. Wireless NICs operate in full-duplex mode.
- D. A wireless NIC only receives frames destined for it.
Answer : B
Reference: https://www.sciencedirect.com/topics/computer-science/network-interface-card
You are configuring your Mist network and you want to separate certain users into their own networks and VLANs. You are concerned about the network's utilization and want to make sure that only a single SSID is sending beacons.
In this scenario, which feature would accomplish this behavior?
- A. geofence
- B. multiple PSK
- C. virtual SSID
- D. SSID scheduling
Answer : D
Reference: https://www.mist.com/documentation/ssid-scheduling/
Which two 802.11 amendments operate within the 2.4 GHz band? (Choose two.)
- A. 802.11ax
- B. 802.11ac
- C. 802.11a
- D. 802.11b
Answer : BD
Reference: https://ethw.org/Wireless_LAN_802.11_Wi-Fi
A microwave oven would be classified as which type of interference?
- A. Wi-Fi
- B. rogue
- C. security
- D. non Wi-Fi
Answer : A
Reference: https://gizmodo.com/why-does-your-microwave-oven-mess-with-the-wi-fi-connec-1666117933
In a standard roam from one access point to another access point, what makes the decision to roam?
- A. the controller
- B. the access point
- C. the client device
- D. the cloud
Answer : C
Reference: https://www.mist.com/documentation/roaming-issues/
Which characteristic describes Mist's cloud software architecture?
- A. microservices based
- B. shard based
- C. controller based
- D. monolithic code
Answer : A
Reference: https://www.mist.com/cloud-architecture-microservices/#:~:text=The%20Mist%20cloud%20is%20built,take%20minutes%20instead%20of%20months
Which two statements about the Mist UI are true? (Choose two.)
- A. It can initiate a wireless packet capture.
- B. It can initiate a wired packet capture.
- C. It can initiate a BLE packet capture.
- D. It can initiate a packet capture on cloud uplink.
Answer : AB
Reference: https://www.mist.com/documentation/wired-packet-capture/
What are two characteristics of the 2.4 GHz band when compared to the 5 GHz band? (Choose two.)
- A. shorter wavelength
- B. lower frequency
- C. less non-Wi-Fi interference
- D. more congestion
Answer : BC
Reference: https://kb.netgear.com/29396/What-is-the-difference-between-2-4-GHz-and-5-GHz-wireless-frequencies
When would be the earliest opportunity to configure an access point (AP)?
- A. after you are on the same network as the AP
- B. after the AP is installed
- C. after the AP is online
- D. after the AP is claimed to inventory
Answer : B
Reference: https://www.juniper.net/us/en/products/access-points.html
Which statement is correct regarding settings at the organizational level?
- A. The organizational level is where you define each location's specific information.
- B. The organizational level is where you specify customer-level global details.
- C. The organizational level is where you enable BLE capabilities, if you have a license.
- D. The organizational level is where you specify information about each AP's placement.
Answer : A
Under ideal conditions, which frequency band will have the farthest usable range?
- A. 900 MHz
- B. 2.4 GHz
- C. 5 GHz
- D. 6 GHz
Answer : B
Reference: https://en.wikipedia.org/wiki/Long-range_Wi-Fi
Which statement is correct about a WLAN RF medium?
- A. A WLAN RF is a full duplex, contention free medium where each client transmits on a separate channel.
- B. A WLAN RF is a full-duplex, contention-free medium where 802.11 stations can transmit and receive at the same time.
- C. A WLAN RF is a half-duplex, shared medium where 802.11 stations contend with each other for access.
- D. A WLAN RF is a half-duplex, contention-free medium where the access point polls each station in turn.
Answer : C
Reference: https://thewlan.com.au/2017/01/13/cwna-chapter-7-wireless-lan-topologies/
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