[Nov-2021] Feel Juniper JN0-450 Dumps PDF Will likely be The best Option [Q27-Q47]

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[Nov-2021] Feel Juniper JN0-450 Dumps PDF Will likely be The best Option

JN0-450 exam torrent Juniper study guide


Juniper JN0-450 Exam Syllabus Topics:

TopicDetails
Topic 1
  • SLEs/Wireless Assurance
  • Security concepts
  • SLE troubleshooting
Topic 2
  • Identify the concepts of the Mist architecture
  • Wireless intrusion detection and prevention
Topic 3
  • Demonstrate knowledge of WLAN configuration or troubleshooting
  • Radio Resource Management (RRM)
Topic 4
  • Identify the components of Mist network operations
  • Identify the concepts or methods of LBS
Topic 5
  • Identify the concepts or functionality of WLANs
  • WLAN association and roaming
Topic 6
  • Network arbitration and contention
  • Proximity tracing
  • Proactive troubleshooting
Topic 7
  • Demonstrate knowledge of wireless configuration or troubleshooting
  • Proactive troubleshooting
Topic 8
  • Demonstrate knowledge of Mist configuration
  • Configuration objects
Topic 9
  • Identify the concepts or functionality of basic Wi-Fi technologies
  • Modulation and coding
Topic 10
  • Account organization and subscriptions
  • General architecture concepts
Topic 11
  • Virtual Bluetooth Low Energy (BLE)
  • Reactive troubleshooting
  • Reactive troubleshooting
Topic 13
  • Identify the concepts and functionality of the Marvis AI-driven virtual network assistant
  • WLAN Lifecycle

 

NEW QUESTION 27
Which three switch testing tools are available when using Wired Assurance? (Choose three.)

  • A. load factory-default
  • B. iPerf
  • C. cable test
  • D. bounce port
  • E. ping

Answer: C,D,E

 

NEW QUESTION 28
You are troubleshooting a client that has had intermittent connectivity problems. Using Marvis to troubleshoot, you see that AP uptime is negatively affecting the client. When inspecting Marvis' troubleshooting response, which category should you select to see when the AP went offline?

  • A. Correlation
  • B. Location
  • C. AP Metrics
  • D. Classifiers

Answer: C

 

NEW QUESTION 29
Referring to the exhibit, what do you determine about the site's Time to Connect SLE metric?

  • A. Clients cannot connect to the Internet
  • B. Time to Connect Association failures impacted 15% of users.
  • C. Fifteen percent of the Time to Connect failures are related to associations.
  • D. Successful connections averaged 4.6 seconds.

Answer: C

 

NEW QUESTION 30
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 31
Which statement is correct about Marvis?

  • A. Marvis is an Al engine that assists administrators with troubleshooting problems using Al.
  • B. Marvis is the user interface used to manage virtual machines.
  • C. Marvis is a module that facilitates WLAN automation tasks using API information.
  • D. Marvis handles the on-boarding process for WLANs using third-party APs.

Answer: A

 

NEW QUESTION 32
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 33
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 34
Which statement about RadSec is correct?

  • A. RadSec allows RADIUS authentication over UDP and TLS.
  • B. RadSec allows RADIUS authentication over TCP and SSL
  • C. RadSec allows RADIUS authentication over TCP and TLS.
  • D. RadSec allows RADIUS authentication over UDP and SSL.

Answer: C

 

NEW QUESTION 35
Where would you find the IP addresses that a client has used over the past 30 days?

  • A. Marvis Query Language
  • B. Site Insights
  • C. Client Stats
  • D. Client Insights

Answer: D

 

NEW QUESTION 36
What will the BLE array be doing in the configuration shown in the exhibit?

  • A. listening and transmitting
  • B. listening only
  • C. setting vBLEs
  • D. transmitting only

Answer: B

 

NEW QUESTION 37
What is the purpose of the PoE pass-through on a Mist AP?

  • A. to daisy chain BT11s
  • B. to power a laptop during the deployment phase
  • C. to power the Mist AP43 only
  • D. to power any Mist AP

Answer: A

 

NEW QUESTION 38
The Mist cloud dashboard indicates that an AP does not have an IP address. In this scenario, which statement is correct?

  • A. The Mist AP used BLE advisement to inform a neighboring Mist AP that it did not have an IP address, the neighboring AP then informed the Mist cloud.
  • B. The Mist AP used its built-in LTE radio to inform the Mist cloud that it did not have an IP address.
  • C. The AP used the MIST RESTful API to inform the Mist cloud it did not have an IP address.
  • D. The Mist cloud pro-actively checks-in with each AP to gather this type of information.

Answer: D

 

NEW QUESTION 39
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 40
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 41
You need to deploy an external, directional patch-panel antenna to provide coverage in a specific are a. You plan to use a Mist AP43, which has a 4-stream 5 GHz radio, a 4-stream 2.4 GHz radio, and a dual-band 2-stream radio for monitoring. In this scenario, how many dual-band connectors should the antenna have?

  • A. 6 connectors
  • B. 3 connectors
  • C. 4 connectors
  • D. 10 connectors

Answer: A

 

NEW QUESTION 42
Referring to the exhibit, what does the security alert indicate?

  • A. An AP that is not part of the Mist Org is advertising the same SSIDs as the Mist APs.
  • B. An AP that is not part of the Mist Org is operating in the same RF channel as the nearby Mist AP.
  • C. An AP that is not part of the Mist Org is launching a DDoS attack on the Mist APs.
  • D. An AP that is not part of the Mist Org is connected to the same wired network as the Mist APs.

Answer: D

 

NEW QUESTION 43
What are two traffic types that would be filtered through a configuration on a WLAN? (Choose two.)

  • A. ARP broadcasts
  • B. dynamic DNS
  • C. DHCP broadcasts
  • D. multicast video

Answer: A,D

 

NEW QUESTION 44
Which encryption protocol is used with WPA2?

  • A. RSA
  • B. RC4
  • C. DES
  • D. AES

Answer: D

 

NEW QUESTION 45
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 46
Referring to the exhibit, which two statements are correct? (Choose two.)

  • A. The AP is not able to reach the Mist cloud.
  • B. The AP's radios are broadcasting SSIDs.
  • C. The AP's radios are not broadcasting SSIDs.
  • D. The AP is able to reach the Mist cloud.

Answer: A

 

NEW QUESTION 47
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