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Certification Details: Juniper Networks Certified Internet Associate - Mist AI
The Juniper Networks Certified Internet Associate - Mist AI certificate is a result of your continuing hard work and dedication to pass the Juniper JN0-250 exam. This certification targets entry-level networking specialists who demonstrate knowledge of the Mist AI.
NEW QUESTION 12
Which statement is correct about the Mist API?
- A. The Mist API requires calling support for access.
- B. The Mist API is part of the basic subscription.
- C. Proprietary tools are required to use the Mist API.
- D. You need one AP connected to use the Mist API.
Answer: C
NEW QUESTION 13
What are two methods of activating a Mist AP? (Choose two.)
- A. Use the activation code.
- B. Use the serial number.
- C. Use the universal product code.
- D. Use the claim code.
Answer: A,C
NEW QUESTION 14
Which device is responsible for roaming decisions?
- A. controller
- B. AP
- C. user
- D. client
Answer: D
NEW QUESTION 15
How should you design a WLAN to ensure optimal performance?
- A. Place an access point every 8-15 meters in all areas requiring coverage.
- B. Place one access point in every room and allow RRM to tune the power and channel settings.
- C. Use RF modelling software to design a WLAN to satisfy customer requirements.
- D. Initially install 4-8 access points, then use the Mist capacity SLE to determine the remaining access point placements.
Answer: C
NEW QUESTION 16
What is the base subscription required to get started with a Mist access point?
- A. Virtual Network Assistant
- B. Mist Edge
- C. Premium Analytics
- D. Wi-Fi Management and Assurance
Answer: D
NEW QUESTION 17
Marvis requires which subscription?
- A. Wired Assurance
- B. Virtual Network Assistant
- C. Premium Analytics
- D. Asset Visibility
Answer: B
NEW QUESTION 18
What would cause 5 GHz interference?
- A. a microwave oven
- B. Bluetooth
- C. a wireless video camera
- D. BLE
Answer: C
NEW QUESTION 19
You are troubleshooting a signal strength issue when you notice that the signal strength changes from -70 to
-73 dBm as you move from one room to another.
In this scenario, what is happening?
- A. Signal strength has decreased by 10x.
- B. Signal strength has increased by 10x.
- C. Signal strength has doubled.
- D. Signal strength has halved.
Answer: D
NEW QUESTION 20
Users are complaining about WLAN performance and the Mist dashboard reports non-Wi-Fi interference.
Which diagnostics tool would you use to further investigate this issue on-site and determine the location of the interference?
- A. WLAN scanner
- B. protocol analyzer
- C. wireless design software
- D. spectrum analyzer
Answer: D
NEW QUESTION 21
You have designed a WLAN to satisfy primary coverage, secondary coverage, and capacity requirements.
However, you still do not have enough BLE radios to satisfy your location requirements. You want to fill the gaps with a low cost, BLE-only device.
Which Mist device will satisfy this requirement?
- A. AP41
- B. AP32
- C. AP43
- D. BT11
Answer: D
NEW QUESTION 22
Mist Radio Resource Management makes dynamic changes to which resource?
- A. RF template
- B. BLE channel
- C. channel
- D. channel width
Answer: C
NEW QUESTION 23
Which statement is correct about 802.11 wireless network interfaces?
- A. Wireless NICs use Carrier Sense Multiple Access Collision Detection.
- B. Wireless NICs process all frames that are heard.
- C. Wireless NICs operate in full-duplex mode.
- D. A wireless NIC only receives frames destined for it.
Answer: A
NEW QUESTION 24
Which statement is correct about channel bonding?
- A. Channel bonding combines two frequency bands together to increase operational efficiency.
- B. A maximum of two channels can be bonded in the 5 GHz frequency.
- C. Channel bonding increases the total number of 20 MHz channels available in the 5 GHz frequency.
- D. Channel bonding combines two or more adjacent channels to increase throughput.
Answer: D
NEW QUESTION 25
You have discovered an access point that is connected to a corporate network, but it is not under the corporation's control.
In this scenario, what is this type of access point called?
- A. air gap
- B. neighbor
- C. rogue
- D. honeypot
Answer: C
NEW QUESTION 26
You have just brought online a new site of AP43s. While verifying that everything looks good, you notice that all of the access points (APs) are reporting "insufficient power." The APs are connected to an 802. 3at-capable switch.
In this scenario, what would be the cause of the error?
- A. The APs' firmware must be upgraded.
- B. The cable run to each AP is too long.
- C. The Ethernet cable is plugged into the wrong port on the AP.
- D. LLDP-MED is not configured on the switch.
Answer: D
NEW QUESTION 27
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. air gap
- B. neighbor
- C. rogue
- D. honeypot
Answer: C
NEW QUESTION 28
What does 802.11ac (Wi-Fi 5) specify as the maximum channel width?
- A. 60 MHz
- B. 40 MHz
- C. 160 MHz
- D. 20 MHz
Answer: C
Explanation:
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NEW QUESTION 29
When using the Mist Cloud with Mist APs, which statement is correct?
- A. User data is terminated in the cloud and run through a firewall.
- B. User data is bridged locally.
- C. User data is terminated in the cloud and forwarded.
- D. User data is compressed and terminated in the cloud.
Answer: B
NEW QUESTION 30
Which statement is correct about the Mist API?
- A. Everything seen in the GUI is available from the API.
- B. Nothing seen in the GUI is available from the API.
- C. Only SLE configurations are available from the API.
- D. Only AP configurations are available from the API.
Answer: D
NEW QUESTION 31
A user is experiencing DNS problems.
In this scenario, where in the GUI would you be able to see the problems?
- A. Clients tab
- B. Insights
- C. WLAN tab
- D. Live View
Answer: B
NEW QUESTION 32
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. The client's signal strength is not known.
- B. Access point A has the stronger signal.
- C. dBm is not a measure of signal strength.
- D. Access point B has the stronger signal.
Answer: C
NEW QUESTION 33
What are two requirements to connect an AP to the Mist Cloud? (Choose two.)
- A. You need a DHCP server
- B. You need a CA SSL certificate.
- C. You need a static IP address.
- D. You need DNS resolution.
Answer: C,D
NEW QUESTION 34
Which characteristic describes Mist's cloud software architecture?
- A. monolithic code
- B. microservices based
- C. shard based
- D. controller based
Answer: B
NEW QUESTION 35
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