This page was exported from Free Exams Dumps Materials [ http://exams.dumpsmaterials.com ] Export date:Sat Nov 23 12:36:36 2024 / +0000 GMT ___________________________________________________ Title: Juniper JN0-451 Real Exam Questions Test Engine Dumps Training With 80 Questions [Q25-Q49] --------------------------------------------------- Juniper JN0-451 Real Exam Questions Test Engine Dumps Training With 80 Questions JN0-451 Actual Questions Answers PDF 100% Cover Real Exam Questions NO.25 Regarding roaming, which device determines when it is time to connect to another AP?  the gateway router  the client device  the primary AP  the current AP NO.26 Click the Exhibit button.A user opened a ticket. Upon troubleshooting, you determine that frequent roaming is the root cause of the problem.Referring to the exhibit, which statement describes the roaming issue that the client is experiencing?  There are frequent roams between different protocols.  There are frequent roams between different bands.  There are frequent roams between different WLANs.  There are frequent roams between different access points. NO.27 Your organization has recently purchased new VoIP handsets. All of the VoIP handsets fail to connect to the corporate WLAN. However, all other devices connect successfully. You expect that there might be a bug with the new handsets. The vendor asks you to provide a pcap file of the handsets’ connection attempts.Which Juniper Mist feature will provide this file?  Dynamic Packet Capture  Service Level Expectations  Clients Insights  Alerts dashboard NO.28 What are two 802.11 MAC frame types? (Choose two.)  control  SSID  management  BSSID NO.29 You are asked to set up occupancy analytics for an office that has an existing Mist AP.Which three types of devices are counted by default? (Choose three.)  mobile app clients  cellular clients  Wi-Fi clients  Zigbee clients  BLE assets NO.30 Which two statements are correct about the radio frequency rule of 10s and 3s? (Choose two.)  If the signal strength increases by 3 dB, the power is doubled.  If the signal strength decreases by 10 dB, the power decreases tenfold.  If the signal strength increases by 3 dB, the power is tripled.  If the signal strength decreases by 10 dB, the power is halved. NO.31 Your customer added an Apple TV in their conference room so that employees can easily share their screen. However, the Apple TV cannot be discovered by the employees’ devices.Which two settings are causing the problem? (Choose two.)  MDNS  Broadcast/Multicast  Ignore Broadcast SSID Probe Requests  ARP NO.32 Under which hierarchy level would you create a new site configuration?  clients  location  access points  organization NO.33 Click the Exhibit button.Referring to the exhibit, what would a guest user be able to do?  Use Gmail and Slack.  Use the Internet, except for Gmail and Slack.  Use the HP Printer and Internet.  Use only the Intranet. NO.34 Click the Exhibit button.Referring to the exhibit, in the USA, which two statements are correct? (Choose two.)  The WLAN with SSID Eero1234 is not configured to industry best practices.  The WLAN with SSID Eero1234 is configured to industry best practices.  The WLAN with SSID NETGEAR24 is not configured to industry best practices.  The WLAN with SSID NETGEAR24 is configured to industry best practices. NO.35 What do 802.11 stations perform to help avoid collisions on the WLAN medium?  802.11 stations detect collisions and set a back-off timer.  Listen to verify that the medium is free before transmitting.  Stations only transmit when polled by the access point.  Transmit on a fixed schedule. NO.36 A user with a PSK calls you and says, “The Wi-Fi worked for a week and now it does not work.” There have not been any recent configuration changes to the network. You suspect that a time-based setting has reset the key.In this scenario, where would you begin troubleshooting?  Site-level Pre-Shared Keys  Organization-level Pre-Shared Keys  WLAN-level Pre-Shared Keys  RADIUS Pre-Shared Keys NO.37 What does Mist’s patented 16-element vBLE Antenna Array do when “engagement” is enabled?  performs radio resource management  locates Wi-Fi assets  transmits unique and directional BLE beams  performs personal pre-shared key sharing NO.38 You are deploying multiple Mist APs across many sites in your network. You must ensure that you can group similar devices together to easily apply consistent WxLAN policies across multiple sites.Which configuration object should be used to accomplish this behavior?  organization labels  device profile  RF template  radio management NO.39 Some users cannot connect to the network. You want to identify these users. In Marvis, which query accomplishes this task?  troubleshoot access points  unhappy clients  troubleshoot clients  list clients NO.40 Which two events are displayed under the Client Events area found on the Insights page? (Choose two.)  Reassociation  Restart by User  Reflection (Loop Detection)  DHCP Denied NO.41 A customer is replacing their previous WLAN controller with a Mist Edge to maintain centralization of user traffic.How does Mist Edge affect control plane forwarding and data plane forwarding in this scenario?  Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Edge.  Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Edge.  Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Cloud.  Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Cloud. NO.42 Once a client discovers an access point, what is the correct order of steps for successful 802.1X authentication?  Open System Authentication -> 802.1X Authentication -> Association  Association -> 802.1X Authentication -> Open System Authentication  Association -> Open System Authentication -> 802.1X Authentication  Open System Authentication -> Association -> 802.1X Authentication NO.43 Click the Exhibit button.Referring to the exhibit, which statement is correct about the Post-Install user’s role?  It is used for help desk monitoring and workflow for all sites.  It has access limited to installing APs and switches at all sites.  It has read-only access to all sites.  It has full access to all sites. NO.44 You receive a Marvis Actions alert informing you that there is a non-compliant AP at one of your sites.What should you do to correct the problem?  Request an RMA.  Disconnect the Rogue AP from your Ethernet switch.  Replace the AP with the correct hardware model.  Install the correct version of firmware on the AP. NO.45 What are three available rate limiting options in the Mist UI? (Choose three.)  Network  Application  wLan  Per-Client  Per-Site NO.46 You are asked to forward event messages from Mist to an external log collector.In this scenario, which feature would enable this capability?  syslog  webhooks  NETCONF  SNMP traps NO.47 What is the impact of adding more SSIDs to a radio?  beacon overhead  less secure  less BSSIDs reserved for a mesh network  channel overlap NO.48 Click the Exhibit button.Referring to the exhibit, which statement is true?  The WLAN is configured to use DFS channels.  The WLAN is configured to only broadcast on the 2.4 GHz spectrum.  The WLAN is configured with the high-density data rate setting enabled.  The WLAN is configured to use geofencing. NO.49 You have deployed location services at a site and have installed an application which includes the Mist SDK on Bluetooth-only mobile client devices. The devices with the SDK-enabled app have Bluetooth enabled, but the devices do not appear in the Mist GUI under Clients/App Clients.What is causing this problem?  There is BLE and Wi-Fi co-channel interference.  The clients are connected to the wrong WLAN.  The AP BLE radios do not hear the SDK-enabled client’s BLE beacons.  The client devices are not connected to Wi-Fi or to a cellular data plan.  Loading … DumpsMaterials JN0-451 Exam Practice Test Questions: https://www.dumpsmaterials.com/JN0-451-real-torrent.html --------------------------------------------------- Images: https://exams.dumpsmaterials.com/wp-content/plugins/watu/loading.gif https://exams.dumpsmaterials.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2023-03-14 10:29:44 Post date GMT: 2023-03-14 10:29:44 Post modified date: 2023-03-14 10:29:44 Post modified date GMT: 2023-03-14 10:29:44