[Q35-Q50] 2025 Reliable Study Materials & Testing Engine for JN0-460 Exam Success!

2025 Reliable Study Materials & Testing Engine for JN0-460 Exam Success!

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Juniper JN0-460 Exam Syllabus Topics:

Topic	Details
Topic 1	Campus Fabric Architecture: This section of the exam measures the skills of Network Design Engineers and focuses on understanding and deploying Campus Fabric Architectures. It introduces essential design concepts such as EVPN multihoming, IP Clos architecture, and micro-segmentation. The section also compares CRB and ERB models, explains scaling requirements, and highlights how the Campus Fabric Core-Distribution design supports high-performance, scalable, and secure enterprise networks.
Topic 2	Wired Assurance Provisioning or Deployment: This section of the exam measures the skills of Network Deployment Specialists and focuses on the provisioning and deployment processes of Wired Assurance. It includes the essential steps and options involved in setting up networks, from configuration templates to deployment methodologies. Candidates learn about provisioning procedures, supported architectures, and the use of site variables to streamline automation and consistency across wired infrastructures.
Topic 3	Campus EVPN-VXLAN: This section of the exam measures the skills of Data Center Network Engineers and explores the key principles of VXLAN and EVPN technologies. Candidates learn about Layer 2 tunneling, data and control plane operations, and the functions of VTEPs and VXLAN gateways. Additionally, it covers advanced EVPN concepts such as multipath routing, route types, and identifiers. The section concludes with a focus on MAC learning and policy applications to ensure efficient, scalable, and resilient network fabrics.
Topic 4	Wired Assurance Management or Operations: This section of the exam measures the skills of Network Operations Engineers and focuses on the management and operational aspects of Wired Assurance. It covers switch management, port profiles, and dynamic port configuration to ensure optimal network performance. The section also explores service-level expectations, client insights, and the use of APIs for improved monitoring and automation. Candidates gain an understanding of how MistAI enables proactive management and predictive troubleshooting to maintain service quality.
Topic 5	Wired Assurance Fundamentals: This section of the exam measures the skills of Network Support Engineers and covers the foundational elements of Wired Assurance within the MistAI ecosystem. It introduces candidates to key concepts such as supported devices, solution architecture, and the main features and components that define Wired Assurance functionality. Additionally, it highlights how MistAI accounts, analytics, and subscriptions integrate to deliver intelligent insights for network performance and operations.

 

NEW QUESTION # 35
MAC learning in an EVPN-VXLAN environment is unique because:

• A. It decreases network security
• B. It requires manual entry of MAC addresses
• C. It is based solely on static configurations
• D. It occurs through control plane signaling rather than traditional flooding

Answer: D

NEW QUESTION # 36
What is a benefit of implementing a service block border in a campus fabric?

• A. Increasing the network's overall bandwidth capacity.
• B. Improving user experience by prioritizing specific traffic flows.
• C. Reducing hardware costs by eliminating physical appliances.
• D. Simplifying network core device management.

Answer: D

NEW QUESTION # 37
Which provisioning process is supported by Wired Assurance?

• A. Physical device inspection
• B. Manual entry of MAC addresses
• C. Zero-Touch Provisioning (ZTP)
• D. Postal mailing of configurations

Answer: C

NEW QUESTION # 38
What are three ways that data is collected from the Mist backend?(Choose three.)

• A. RESTful API
• B. SNMP
• C. Webhook
• D. WebSocket
• E. Syslog

Answer: A,C,D

Explanation:
Juniper Mist uses open, cloud-native APIs to providereal-time telemetry and integration.
Data is collected and streamed from the backend using:
RESTful APIs- for configuration, automation, and reporting.
Webhooks- to push events, alerts, or SLE changes to third-party systems.
References:Juniper Mist API and Webhook Integration Guide

NEW QUESTION # 39
You are using the Cloud Managed option as your Wired Assurance solution.
In this scenario, which two statements are correct? (Choose two.)

• A. All devices are configurable using Mist AI.
• B. You must enable SNMP on all switches.
• C. Third party switches are supported.
• D. You must have a license.

Answer: A,D

NEW QUESTION # 40
You want to create a copy of a running configuration on a switch, what's the recommended way to accomplish this using Mist's built-in switch utilities?

• A. Apply Default Templates
• B. Create a template
• C. Downlod Junos Config
• D. Snapshot Device

Answer: D

NEW QUESTION # 41
Which statement is true regarding Layer 2 tunneling in a Campus EVPN-VXLAN architecture?

• A. It enables the extension of Layer 2 domains over a Layer 3 infrastructure
• B. It is less scalable than traditional Layer 2 solutions
• C. It is primarily used for reducing the size of the broadcast domain
• D. It eliminates the need for virtual networks

Answer: A

NEW QUESTION # 42
Which two statements are correct aboutJuniper Mist Dynamic Packet Capture? (Choose two.)

• A. No configuration is necessary for Mist's Dynamic Packet Capture.
• B. It is automatically attached to the Affected Items list in the Successful Connects SLE.
• C. It must be globally configured at the organization level.
• D. It is automatically attached to a client event displayed on the Insights page.

Answer: A,D

Explanation:
Dynamic Packet Capture (DPC)requires no manual setup.
It is automatically linked to relevantclient eventson theInsights page, enabling fast root-cause analysis without extra configuration.
References:
Mist AI for Wired - Dynamic Packet Capture Overview
Mist Insights and Troubleshooting Guide

NEW QUESTION # 43
Which provisioning option is typically used for scaling network configurations across multiple sites?

• A. Centralized cloud-based management
• B. Manual configuration at each site
• C. Direct configuration through physical console ports
• D. Peer-to-peer network setup

Answer: A

NEW QUESTION # 44
Which statement is correct about anMP-BGP route target?

• A. The route target is automatically created and must be unique for each VRF.
• B. The route target is used to identify neighboring BGP routers that support the EVPN family.
• C. It is used to identify the source and destination VRFs of MP-BGP routes.
• D. It is used by BGP to notify other BGP routers that it is EVPN enabled.

Answer: C

Explanation:
Route targets (RTs)are extended BGP communities used inMultiprotocol BGP (MP-BGP)forEVPN- VXLANto control route import/export between VRFs.
"A route target identifies the VRF instances that should import or export specific MP-BGP routes. It enables the association of EVPN routes with particular VRFs in multi-tenant environments." Option A:Incorrect - EVPN family support is identified through BGP capabilities, not RTs.
Option B:Incorrect - that's handled by BGP EVPN negotiation, not route targets.
Option C:Correct- route targets definewhich VRFs import/export BGP routes.
Option D:Incorrect - RTs can be manually configured and reused where necessary.
References:
Juniper Mist AI for Wired - EVPN Route Target and Route Distinguisher Concepts Junos OS EVPN-VXLAN Configuration Guide Juniper Validated Design - MP-BGP EVPN Route Policy Fundamentals

NEW QUESTION # 45
What are two valid ways to claim an EX Series switch using Mist? (Choose two.)

• A. Use the activaton code.
• B. Use the claim code.
• C. Use the company account code.
• D. Use the chassis serial number.

Answer: A,B

NEW QUESTION # 46
Which solution is typically offered by Wired Assurance to enhance network management?

• A. Automated network performance monitoring.
• B. Direct hardware sales.
• C. Manual network cabling services.
• D. Physical security systems.

Answer: A

NEW QUESTION # 47
What information doesMistuse to determine if the port is classified as anuplink?(Choose two.)

• A. if the port has a description configured
• B. if the port has an MTU greater than 1500 configured
• C. if TX and RX are higher than the rest of the ports
• D. if the port is an STP root port

Answer: C,D

Explanation:
Juniper Mist automatically classifies ports to simplify visibility and automation withinWired Assurance. The Mist cloud analyzesport telemetryandlink behaviorto determine port roles, including uplinks.
"Mist uses machine learning and switch telemetry to automatically detect uplinks by analyzing traffic behavior and topology information. Uplink ports typically exhibit higher TX/RX utilization and are identified as spanning-tree root or forwarding ports connecting upstream devices." Option A:Correct - Mist examines traffic statistics. Ports with significantly higher TX/RX utilization relative to others are likely uplinks.
Option B:Incorrect - MTU size is not a classification criterion.
Option C:Correct - Mist usesSTP information(root or designated port status) to identify uplinks.
Option D:Incorrect - port description fields are for administrative purposes only and are not used by Mist analytics.
References:
Juniper Mist AI for Wired - Port Role Classification and Telemetry
Juniper Mist AI for Wired - Automated Uplink Detection and Insights
Juniper Wired Assurance Analytics Guide

NEW QUESTION # 48
Which subscription is required to use Marvis?

• A. IoT Assurance
• B. Wired Assurance
• C. Virtual Network Assistant
• D. Access Assurance

Answer: C

Explanation:
Marvis is Juniper's Virtual Network Assistant (VNA) that leverages AI to provide natural language queries, anomaly detection, and proactive troubleshooting across wireless, wired, and WAN networks.
"Marvis, the AI-driven Virtual Network Assistant, requires a Virtual Network Assistant subscription. The subscription enables Marvis to provide insights, recommendations, and natural language queries for Mist- managed networks." Option A (Access Assurance) is related to NAC/802.1X enforcement.
Option B (IoT Assurance) applies to profiling and securing IoT devices.
Option D (Wired Assurance) enables switch telemetry, onboarding, and assurance, but does not unlock Marvis.
Option C (Virtual Network Assistant) is correct - this subscription is required to enable Marvis AI.
References:
Juniper Mist Subscriptions Guide
Juniper Mist AI for Wired - Marvis Virtual Network Assistant Overview
Juniper Licensing and Subscription Matrix

NEW QUESTION # 49
Which two tiers are required when deploying a 3-stage campus fabric IP Clos?

• A. Access
• B. Core
• C. Distribution
• D. Service Block

Answer: A,B

NEW QUESTION # 50
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