[Jan 06, 2022] JN0-450 Exam Brain Dumps - Study Notes and Theory
Pass Juniper JN0-450 Test Practice Test Questions Exam Dumps
NEW QUESTION 15
In which two layers of the OSI model are WLANs located? (Choose two.)
- A. Transport
- B. Data Link
- C. Physical
- D. Network
Answer: B,C
NEW QUESTION 16
How is the WLAN affected if Wi-Fi 6 is disabled?
- A. The maximum theoretical data rate is reduced.
- B. No 802. 11ax clients will be able to connect.
- C. No Wi-Fi 6 clients will be able to connect.
- D. All clients will connect using Wi-Fi 5.
Answer: B
NEW QUESTION 17
A network engineer is looking to provision a new WLAN through the REST API. Referring to the exhibit, which HTTP method should the request use to achieve this goal?
- A. POST
- B. GET
- C. PUT
- D. DELETE
Answer: A
NEW QUESTION 18
Users at a branch site are complaining of a slow performing network and your team suspects the issue may be the new network-attached video camera system. You need to monitor the amount of traffic that a specific device has generated over the past week. In this scenario, where in the Mist dashboard would you accomplish this task?
- A. Clients -> App Clients -> select Client Device
- B. Marvis -> type in name of client
- C. Monitor -> Insights -> select Client Device
- D. Analytics -> Events
Answer: C
NEW QUESTION 19
Some users cannot connect to the network. You want to identify these users. In Marvis, which query accomplishes this task?
- A. troubleshoot access points
- B. troubleshoot clients
- C. unhappy clients
- D. list clients
Answer: D
NEW QUESTION 20
Which two SLEs measure the amount of time that it takes for a process to complete? (Choose two.)
- A. time to connect
- B. roaming
- C. AP uptime
- D. throughput
Answer: A,D
NEW QUESTION 21
Which statement is correct about Mist's location-based services?
- A. Location services are used to identify the location of cloud-based services.
- B. Location services are used by clients to identify which SSIDs are available on the site.
- C. Location services are used to track client movements that are connected to the Mist WLANs.
- D. Location services are used to identify the geographical location of corporate buildings.
Answer: C
NEW QUESTION 22
You placed an AP on a map and applied an Asset Visibility license to a MIST AP. In this scenario, what will be the effect on the BLE array?
- A. The BLE array will be in transmit mode only.
- B. The BLE array will be able to transmit and receive.
- C. The BLE array will be disabled.
- D. The BLE array will be in listen mode only.
Answer: B
NEW QUESTION 23
What are three authorization methods allowed for Mist guest portals? (Choose three.)
- A. social logins
- B. authentication code
- C. static MAC
- D. certificates
- E. passphrase
Answer: A,B,E
NEW QUESTION 24
Which statement is correct about wireless assurance?
- A. Wireless assurance can be used to proactively optimize WLAN performance.
- B. Wireless assurance does not require a subscription.
- C. Wireless assurance is a legacy WLAN construct that is difficult to use.
- D. Wireless assurance is used by clients to ensure that a Wi-Fi connection is stable and reliable before joining.
Answer: A
NEW QUESTION 25
What is a prerequisite for AP-name generation under auto-provisioning?
- A. The AP must have the default name of "mist
- B. The AP must be connected to a Juniper EX Series switch.
- C. The LLDP system name should be configured on the switch ports.
- D. The LLDP description should be configured on the switch ports.
Answer: D
NEW QUESTION 26
You manage a shared workspace of 10 cubicles with only Wi-Fi access. A workspace or multiple workspaces can be rented by anyone. A tenant often brings multiple Wi-Fi clients with them to their cubicle. You want to provide secure Wi-Fi access to anyone who rents the space. In this scenario, how should you accomplish this task?
- A. Use the multiple PSK option in the WLAN.
- B. Use separate SSIDs for every tenant.
- C. Use one SSID with Isolation turned on.
- D. Use a combination of band steering and multiple SSIDs.
Answer: A
NEW QUESTION 27
Which two statements are correct when determining AP placement in the Mist UI? (Choose two.)
- A. You must ensure that the floor plan map is oriented to face true north.
- B. Use vBeacons to simulate user locations while verifying network coverage.
- C. The floor plan map size should be properly scaled.
- D. The AP height must be recorded correctly.
Answer: C,D
NEW QUESTION 28
You are the only tenant in a building that has Wi-Fi. At times, the Wi-Fi network appears to be slow and you want to determine if the microwave oven is causing an issue because it is used throughput the day. Which SLE metric and classifier should you look at to determine the issue?
- A. throughput/coverage
- B. throughput/network issues
- C. capacity/wifi interference
- D. capacity/non-wifi interference
Answer: D
NEW QUESTION 29
What are two advantages of lower modulation methods? (Choose two.)
- A. Lower modulation provides higher total aggregate throughput.
- B. Lower modulation provides higher data rates.
- C. Lower modulation can achieve greater range.
- D. Lower modulation is more robust against signal corruption.
Answer: C,D
NEW QUESTION 30
What happens first when a client requests to join a WLAN?
- A. 802. 11 authentication
- B. ARP request
- C. DHCP discovery
- D. 802.11 association
Answer: A
NEW QUESTION 31
What are three available rate limiting options in the Mist UI? (Choose three.)
- A. Application
- B. Per-Client
- C. wLan
- D. Network
- E. Per-Site
Answer: A,B,C
NEW QUESTION 32
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