Free Juniper JN0-451 Exam Dumps Questions & Answers

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.)

• A.  ARP
• B.  MDNS
• C.  Broadcast/Multicast
• D.  Ignore Broadcast SSID Probe Requests

According to the 802.11 standard, how wide are 2.4 GHz band OFDM channels?

• A.  20 MHz
• B.  5 MHz
• C.  22 MHz
• D.  3 MHz

Referring to the exhibit, what does the security alert indicate?

• A.  An AP that is not part of the Mist Org is operating in the same RF channel as the nearby Mist AP.
• B.  An AP that is not part of the Mist Org is advertising the same SSIDs as the Mist APs.
• 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.

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.)

• A.  Wi-Fi clients
• B.  Zigbee clients
• C.  mobile app clients
• D.  cellular clients
• E.  BLE assets

Click the Exhibit button.

Referring to the exhibit, which two statements are correct? (Choose two.)

• A.  The WLAN with SSID Eero1234 will cause adjacent channel interference.
• B.  The WLAN with SSID Verizon-5G_Tuna will cause adjacent channel interference.
• C.  The WLAN with SSID NETGEAR24 will cause adjacent channel interference.
• D.  The WLAN with SSID Bob24WiFi will cause adjacent channel interference.