A company is deploying Mist-managed switches for a new building. They have a mix of devices that require different VLANs, and they want to use port profiles to manage the configuration. However, they also want to ensure that if a device is moved to a different port, it automatically gets the correct VLAN. What is the best way to achieve this?

Use 802.1X authentication with dynamic VLAN assignment based on the device.

Configure the switch to use MAC-based VLAN assignment.

Create a port profile for each device type and assign them to specific ports.

Use LLDP to automatically assign VLANs based on the device.

Which action is NOT a valid management operation for a port profile in Mist?

Renaming a profile to better reflect its purpose

Exporting a profile to a third-party network management system

Deleting a profile that is currently assigned to ports

Duplicating an existing profile to create a new one

Which Mist tool or feature is most useful for troubleshooting a port profile misconfiguration?

The Mist mobile app's augmented reality view

The wireless client health dashboard

The switch's local console via SSH

The port-level logs and event viewer in the Mist portal

In Mist Wired Assurance, how can a port profile be assigned to switch ports?

Only to all ports on a switch simultaneously

Only during the initial switch onboarding process

To an individual port or to a group of ports

Only to ports that are currently connected to an active device

A network administrator is planning to deploy Mist-managed switches and wants to understand the best practice for managing port configurations. They have a mix of devices that require different VLANs and security settings. What is the recommended approach?

Use port profiles to define the settings for each type of device and assign them to the appropriate ports.

Use switch-level templates to configure all ports with the same settings.

Configure each port individually using the switch CLI.

Use LLDP to automatically configure ports based on the connected device.

Juniper NetworksCertified Specialist, Mist AI Wired (JNCIS-MistAI)

Domain 3Objective 2

Port Profiles JN0-460 Practice Questions (Page 4)

Part of the Wired Assurance Management or Operations domain, which makes up ~24% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~8–14 in this domain), expect 1–2 from this objective — we provide 21 practice questions to prepare you well beyond it. (estimate)

21questions here

5free pages

5concepts

Questions 16–20

16expert · hard
A company is deploying Mist-managed switches for a new building. They have a mix of devices that require different VLANs, and they want to use port profiles to manage the configuration. However, they also want to ensure that if a device is moved to a different port, it automatically gets the correct VLAN. What is the best way to achieve this?
Select an answer first
17foundation · easy
Which action is NOT a valid management operation for a port profile in Mist?
Select an answer first
18foundation · easy
Which Mist tool or feature is most useful for troubleshooting a port profile misconfiguration?
Select an answer first
19foundation · easy
In Mist Wired Assurance, how can a port profile be assigned to switch ports?
Select an answer first
20application · medium
A network administrator is planning to deploy Mist-managed switches and wants to understand the best practice for managing port configurations. They have a mix of devices that require different VLANs and security settings. What is the recommended approach?
Select an answer first

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