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Free JN0-451 Exam Braindumps (page: 9)

Page 8 of 20
PDF with 95 Questions

You must define VLANs as untagged, tagged, or using VLAN pooling.

In this scenario, where would you accomplish this task in the Juniper Mist UI?

  1. site settings
  2. WLAN settings
  3. organization settings
  4. policy settings

Answer(s): B

Explanation:

According to the VLANs (Static & Dynamic) - Mist document3, you can define VLANs as untagged, tagged, or using VLAN pooling in the WLAN settings in the Juniper Mist UI. A WLAN is a wireless

network that defines parameters such as SSID, security type, and VLAN.


Reference:

https://www.mist.com/documentation/vlans-static-dynamic/



All the access points (APs) on the site will obtain an IP address for the Management VLAN. You notice an additional IP address for each configured VLAN on the AP.
Which statement is correct in this scenario?

  1. The AP is configured to support wireless mesh.
  2. This behavior is enabled by default under the Site configuration.
  3. The Local Status Page has been enabled in the AP setting under the Site configuration.
  4. The AP MAC has a DHCP reservation.

Answer(s): C

Explanation:

According to the Mist documentation1, a Mist AP will pull a management IP address from the Native VLAN by default. However, if the Local Status Page is configured for the Site, all the site APs will pull their own IP address from the Management VLAN, but also addresses for each of the VLANs configured on the AP. This is because each AP creates a Switch Virtual Interface (SVI) for each VLAN on its eth0 interface.
The Local Status Page is a feature that allows you to access information about an AP's status and configuration through a web browser by connecting to its IP address2. This feature can be enabled or disabled at the site level under Site Settings > Access Points > Advanced Settings.



Click the Exhibit button.



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

  1. The organization has one available license for Marvis wireless.
  2. The organization has two available licenses for Marvis wireless.
  3. The organization is using one license for Marvis wireless.
  4. The organization is using two licenses for Marvis wireless.

Answer(s): A,C

Explanation:

According to the exhibit, the organization has a total of two licenses for Marvis wireless, and one of them is in use. Therefore, the organization has one available license and one used license for Marvis wireless.



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?

  1. Dynamic Packet Capture
  2. Service Level Expectations
  3. Clients Insights
  4. Alerts dashboard

Answer(s): D

Explanation:

According to the Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide2, Dynamic Packet Capture is a feature that enables capturing packets from a client device and downloading them as a pcap file. This file can be used for troubleshooting purposes or sent to a vendor for analysis.


Reference:

https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/17-2/config- guide/b_wl_17_2_cg/dynamic_packet_capture.html






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