JN0-460 Mist AI Wired Specialist (JNCIS-MistAI-Wired) Practice Questions
Prepare for JN0-460 with more than an answer.
- Exam fee
- $300 USD
- Level
- Specialist
- Valid for
- 3 years
Domains covered on the exam 5
- Wired Assurance Fundamentals15%
- Wired Assurance Provisioning or Deployment20%
- Wired Assurance Management or Operations25%
- Campus Fabric Architecture20%
- Campus EVPN-VXLAN20%
- 1
You are creating a switch configuration template that will be used across 50 different retail sites. Each site requires a unique management IP address on VLAN 10. How should you configure the template to accommodate this requirement without creating 50 separate templates?
Show answer details
Correct answer: B
Site Variables allow administrators to use placeholders (like {{MGMT_IP}}) in a template. The actual values for these variables are defined within the settings of each Site. This enables a single template to be reused across multiple sites with unique parameters.
- 2
Case Study:
Scenario:
A large university is deploying a new wired network across 20 buildings. They have purchased EX4400 switches and plan to use Virtual Chassis (VC) technology in the wiring closets. The deployment team wants to pre-provision the Virtual Chassis configurations in the Mist portal before the hardware is physically installed.Requirement:
You need to configure a 4-member Virtual Chassis for Building A, Closet 1 using the Mist portal. The switches are not yet online.Question:
Which configuration workflow in the Mist portal allows you to define the Virtual Chassis members and their roles before they are connected to the cloud?Show answer details
Correct answer: D
In Mist, you can form a Virtual Chassis using the 'Form VC' button (or similar workflow depending on UI version updates, typically in the switch list). You select the claimed switches (even if offline) and define the VC topology (members, roles, ports). Mist pushes the pre-provisioned VC configuration when the switches connect.
- 3
A technician is installing 100 new EX Series switches. Instead of scanning each QR code individually, the project manager wants to claim all devices for the organization at once using a single code provided in the purchase order. Which type of code should be used?
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Correct answer: A
An Activation Code is associated with a purchase order and can be used to claim all devices (switches, APs) included in that order simultaneously. A Claim Code is typically specific to a single device (found on the sticker).
- 4
A network architect is designing a new campus network for a university using Juniper Mist Wired Assurance. The university requires advanced Layer 3 routing capabilities, including OSPF and VRF-Lite, on their access layer switches. Which Wired Assurance subscription tier is the minimum required to support these specific features?
Show answer details
Correct answer: C
The Wired Assurance Advanced subscription includes all Standard features plus support for advanced L2/L3 features such as OSPF, VRF-Lite, PIM, and IGMP. The Standard tier covers basic L2 switching, static routing, and RIP. The Premium tier is required for BGP, EVPN, and IS-IS.
- 5
While planning a hardware refresh, an administrator intends to deploy QFX5130 switches as the core layer in a new Mist-managed Campus Fabric. Upon reviewing the supported hardware list, the administrator notices a specific limitation regarding QFX5130 models. Which specific model is explicitly NOT supported for Mist Wired Assurance management?
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Correct answer: C
While most QFX5130 variants are supported, the QFX5130E-32CD is explicitly excluded from Mist Wired Assurance support. The QFX5130-48C and QFX5130-48CM are supported.
- 6
A multinational corporation uses Juniper Mist to manage sites across three continents. The network team wants to ensure that a standardized configuration template is applied globally, but site-specific parameters such as DNS servers and NTP servers are applied locally. Which Wired Assurance feature best facilitates this requirement?
Show answer details
Correct answer: A
Organization-level templates allow a single configuration baseline to be applied across multiple sites. Site Variables are then used to dynamically inject site-specific values (like DNS or NTP settings) into that template, ensuring standardization while accommodating local requirements.
