Updated PDF (New 2021) Actual Juniper JN0-450 Exam Questions
Verified JN0-450 Exam Dumps PDF [2021] Access using Actual4dump
NEW QUESTION 26
Some users are having throughput problems on some devices. You need to understand if users may be on older devices in this situation. Which SLE metric and classifier allows you find this information?
- A. throughput/device capability
- B. capacity/client usage
- C. capacity/client count
- D. throughput/network issues
Answer: A
NEW QUESTION 27
What is the purpose of an SSID?
- A. to identify a unique VLAN
- B. to identify a unique WLAN
- C. to identify a unique organization
- D. to identify a unique APPROACH
Answer: B
NEW QUESTION 28
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 able to transmit and receive.
- B. The BLE array will be in listen mode only.
- C. The BLE array will be disabled.
- D. The BLE array will be in transmit mode only.
Answer: A
NEW QUESTION 29
Referring to the exhibit, what happens to all client traffic?
- A. Broadcasts would be blocked, the AP would proxy ARP for the subnet, and Apple devices will not discover each other using Bonjour.
- B. All broadcasts and multicast packets would be blocked on a specified interface, including IPv6 neighbor discovery frames (ICMPv6), except ARP and DHCP broadcasts.
- C. All broadcasts and multicast packets would be blocked on a specified interface except ARPs, including DHCP broadcast transactions, and IPv6 neighbor discovery frames (ICMPv6).
- D. All broadcasts will be sent and the AP would proxy ARP for the subnet.
Answer: A
NEW QUESTION 30
What do 802.11 stations perform to help avoid collisions on the WLAN medium?
- A. Stations only transmit when polled by the access point.
- B. 802.11 stations detect collisions and set a back-off timer.
- C. Transmit on a fixed schedule.
- D. Listen to verify that the medium is free before transmitting.
Answer: D
NEW QUESTION 31
When adding a floor plan in the Mist UI Live View, what are three key steps for any location deployment? (Choose three.)
- A. Set the distance between the APs.
- B. Orient the AP LED.
- C. Set the AP height.
- D. Scale floor plan.
- E. Set up the zones.
Answer: B,C,D
NEW QUESTION 32
What are two advantages of lower modulation methods? (Choose two.)
- A. Lower modulation is more robust against signal corruption.
- B. Lower modulation can achieve greater range.
- C. Lower modulation provides higher data rates.
- D. Lower modulation provides higher total aggregate throughput.
Answer: A,B
NEW QUESTION 33
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. capacity/wifi interference
- B. capacity/non-wifi interference
- C. throughput/coverage
- D. throughput/network issues
Answer: B
NEW QUESTION 34
What are three ways that data is collected from the Mist backend? (Choose three.)
- A. Syslog
- B. Websocket
- C. Webhook
- D. RESTful API
- E. SNMP
Answer: B,C,D
NEW QUESTION 35
How should Mist AP43 access points be mounted for location-based services?
- A. horizontal (logo face down)
- B. table mounted (logo face up)
- C. vertical (wall mounted)
- D. above the ceiling tile (logo face up)
Answer: A
NEW QUESTION 36
What happens first when a client requests to join a WLAN?
- A. DHCP discovery
- B. 802. 11 authentication
- C. 802.11 association
- D. ARP request
Answer: B
NEW QUESTION 37
Which statement about RadSec is correct?
- A. RadSec allows RADIUS authentication over TCP and TLS.
- B. RadSec allows RADIUS authentication over UDP and TLS.
- C. RadSec allows RADIUS authentication over UDP and SSL.
- D. RadSec allows RADIUS authentication over TCP and SSL
Answer: A
NEW QUESTION 38
What are three ways to claim an AP? (Choose three.)
- A. Enter the activation code.
- B. Enter the AP claim code.
- C. Enter the order ID.
- D. Use the Mist Al application.
- E. Enter the AP serial number.
Answer: A,B,D
NEW QUESTION 39
What information would be streamed through webhooks? (Choose two.)
- A. SLE metrics of clients
- B. location coordinates of RFID tags
- C. audit logs
- D. alerts
Answer: B,C
NEW QUESTION 40
Referring to the exhibit, what do you determine about the site's Time to Connect SLE metric?
- A. Time to Connect Association failures impacted 15% of users.
- B. Successful connections averaged 4.6 seconds.
- C. Fifteen percent of the Time to Connect failures are related to associations.
- D. Clients cannot connect to the Internet
Answer: C
NEW QUESTION 41
Which two statements are correct about switch adoption? (Choose two.)
- A. Brownfield switch adoption requires manual adoption and is used for switches that do not have a claim or activation code.
- B. Switch adoption requires Mist AP.
- C. Greenfield switch adoption requires cloud-enabled switches with a claim or activation code.
- D. Switch adoption uses SSH over TCP port 443.
Answer: A,C
NEW QUESTION 42
A WxLAN policy does not appear to be working as intended. You determine that a rule further down the list is not being executed. What is the problem in this scenario?
- A. The first rule in the list that matches will execute; the other rules will not be considered.
- B. The external policy server has intermittent connectivity to the dashboard.
- C. The WxLAN policy supports a limited number of rules; you have too many rules.
- D. There is a problem with the labels.
Answer: A
NEW QUESTION 43
Which action would site-level network administrators be able to perform?
- A. assign access points to the site
- B. create a config template
- C. reboot an access point
- D. modify an RF template
Answer: C
NEW QUESTION 44
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. GET
- B. POST
- C. PUT
- D. DELETE
Answer: B
NEW QUESTION 45
Referring to the exhibit, what is the site ID?
- A. 9777c1a0-6ef6-11e6-8bbf-02e208b2d34
- B. 02e208b2d34f
- C. 02e208b2d34
- D. 978c48e6-6ef6-11e6-8bbf-02e208b2d34f
Answer: D
NEW QUESTION 46
What will the BLE array be doing in the configuration shown in the exhibit?
- A. listening only
- B. transmitting only
- C. setting vBLEs
- D. listening and transmitting
Answer: A
NEW QUESTION 47
Which statement is correct about Mist guest portals?
- A. A guest portal is a landing page where users can authenticate and access the guest WLAN.
- B. A guest portal is a physical location where guests can go to access Wi-Fi services.
- C. A guest portal is a landing page in the MIST UI where clients can make changes to WLANs.
- D. A guest portal is a physical location where clients can access corporate Wi-Fi networks.
Answer: A
NEW QUESTION 48
What does Mist's patented 16-element vBLE Antenna Array do when "engagement" is enabled?
- A. transmits unique and directional BLE beams
- B. locates Wi-Fi assets
- C. performs personal pre-shared key sharing
- D. performs radio resource management
Answer: A
NEW QUESTION 49
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