Practice Free JN0-460 Exam Online Questions
Question #1
In the context of wired assurance, what role do templates play?
- A . Increasing the network’s bandwidth
- B . Standardizing device configurations
- C . Expanding the wireless coverage
- D . Encrypting network traffic
Correct Answer: B
Question #2
Which description accurately defines a Mist AI 5-stage IP Clos network?
- A . It is a routing protocol specifically designed for campus fabrics, enabling efficient traffic forwarding and path selection.
- B . It is a type of EVPN tunnel encapsulation employed in data center networks for overlay routing.
- C . It is a hierarchical network architecture commonly used in campus fabrics, consisting of distribution, core, and access layers.
- D . It is a hierarchical network architecture used in large-scale campus deployments that extends the 3-stage Clos with additional spine and super-spine layers for scalability.
Correct Answer: D
D
Explanation:
Juniper Mist defines both 3-stage and 5-stage IP Clos architectures for campus and data-center fabrics. The 5-stage IP Clos design adds scalability by introducing spine and super-spine layers above the leaf layer, enabling large campus or aggregation environments.
“The 5-stage IP Clos topology extends the 3-stage design by introducing spine and super-spine tiers.
It is ideal for large campus environments requiring additional capacity and hierarchical scaling.”
Option A: Incorrect ― Clos is a topology, not a routing protocol.
Option B: Incorrect ― VXLAN/EVPN encapsulation operates over Clos but does not define it.
Option C: Incorrect ― that describes a traditional three-tier campus (core/distribution/access), not a Clos.
Option D: Correct ― the 5-stage IP Clos is a hierarchical, scalable Clos topology with spine and super-spine layers used in large campus or data-center networks.
Reference: Juniper Mist AI for Wired C Campus Fabric IP Clos Architecture Guide Juniper Validated Design C 3-Stage and 5-Stage IP Clos Campus Fabrics Juniper Mist AI Cloud C EVPN-VXLAN Fabric Deployment
D
Explanation:
Juniper Mist defines both 3-stage and 5-stage IP Clos architectures for campus and data-center fabrics. The 5-stage IP Clos design adds scalability by introducing spine and super-spine layers above the leaf layer, enabling large campus or aggregation environments.
“The 5-stage IP Clos topology extends the 3-stage design by introducing spine and super-spine tiers.
It is ideal for large campus environments requiring additional capacity and hierarchical scaling.”
Option A: Incorrect ― Clos is a topology, not a routing protocol.
Option B: Incorrect ― VXLAN/EVPN encapsulation operates over Clos but does not define it.
Option C: Incorrect ― that describes a traditional three-tier campus (core/distribution/access), not a Clos.
Option D: Correct ― the 5-stage IP Clos is a hierarchical, scalable Clos topology with spine and super-spine layers used in large campus or data-center networks.
Reference: Juniper Mist AI for Wired C Campus Fabric IP Clos Architecture Guide Juniper Validated Design C 3-Stage and 5-Stage IP Clos Campus Fabrics Juniper Mist AI Cloud C EVPN-VXLAN Fabric Deployment
Question #3
EVPN multihoming is essential for which of the following reasons?
- A . Decreasing network redundancy
- B . Increasing single points of failure
- C . Providing link redundancy and load balancing for connected devices
- D . Reducing network bandwidth
Correct Answer: C
Question #4
Which two fields are required when creating a new site? (Choose two.)
- A . RF template
- B . site name
- C . location
- D . time zone
Correct Answer: B, D
B, D
Explanation:
Creating a new site requires a site name and time zone.
Other parameters (like templates or location data) are optional but recommended for proper
reporting.
Reference: Mist AI for Wired C Site Creation Workflow
Create a Mist Account and Organization Documentation
B, D
Explanation:
Creating a new site requires a site name and time zone.
Other parameters (like templates or location data) are optional but recommended for proper
reporting.
Reference: Mist AI for Wired C Site Creation Workflow
Create a Mist Account and Organization Documentation
Question #5
In the context of deploying wired assurance, which of the following are considered supported architectures?
- A . Cloud-managed networks
- B . On-premises data centers
- C . Hybrid cloud environments
- D . Peer-to-peer networks
- E . Virtual private networks (VPNs)
Correct Answer: ABC
Question #6
Which two statements are correct about using the Managed option as your Juniper Mist Wired Assurance solution? (Choose two.)
- A . All information in the Mist AI for supported wired devices is read-only.
- B . A subscription is required.
- C . No subscription is required.
- D . All supported wired devices are fully managed by the Mist AI.
Correct Answer: B, D
B, D
Explanation:
When deploying Juniper Mist Wired Assurance in Managed mode, switches are fully integrated with Mist Cloud for configuration, monitoring, and AI-driven operations. Managed mode provides complete cloud-based management, meaning Mist AI handles configuration, templates, telemetry, and SLE tracking.
“In Managed mode, the switch configuration is fully managed by Mist Cloud. Administrators configure switches, templates, and policies directly through the Mist dashboard. A valid Wired Assurance subscription is required for Managed mode operation.”
Option A: Incorrect ― the “Monitor Only” mode is read-only, not Managed.
Option B: Correct ― Managed mode requires a Wired Assurance subscription.
Option C: Incorrect ― subscriptions are mandatory for Mist-managed devices.
Option D: Correct ― in Managed mode, all supported EX switches are fully managed by Mist AI,
including configuration and telemetry.
Reference: Juniper Mist AI for Wired C Managed vs. Monitor Mode Overview Juniper Mist AI for Wired C Licensing and Subscription Guide Juniper Mist Cloud C Wired Assurance Deployment Models
B, D
Explanation:
When deploying Juniper Mist Wired Assurance in Managed mode, switches are fully integrated with Mist Cloud for configuration, monitoring, and AI-driven operations. Managed mode provides complete cloud-based management, meaning Mist AI handles configuration, templates, telemetry, and SLE tracking.
“In Managed mode, the switch configuration is fully managed by Mist Cloud. Administrators configure switches, templates, and policies directly through the Mist dashboard. A valid Wired Assurance subscription is required for Managed mode operation.”
Option A: Incorrect ― the “Monitor Only” mode is read-only, not Managed.
Option B: Correct ― Managed mode requires a Wired Assurance subscription.
Option C: Incorrect ― subscriptions are mandatory for Mist-managed devices.
Option D: Correct ― in Managed mode, all supported EX switches are fully managed by Mist AI,
including configuration and telemetry.
Reference: Juniper Mist AI for Wired C Managed vs. Monitor Mode Overview Juniper Mist AI for Wired C Licensing and Subscription Guide Juniper Mist Cloud C Wired Assurance Deployment Models
Question #7
MistAI accounts are essential for which of the following reasons?
- A . To manually configure network devices
- B . To access AI-driven network insights
- C . To limit network functionality
- D . To reduce network security
Correct Answer: B
Question #8
What is the primary benefit of using switch configuration templates?
- A . They improve the performance of switches.
- B . They reduce Junos OS upgrade times.
- C . They make it easier to make switch-specific configuration changes.
- D . They provide a consistent configuration for all switches in an organization.
Correct Answer: D
D
Explanation:
Switch configuration templates in Juniper Mist provide a scalable method for applying a consistent baseline configuration across all switches.
This ensures uniformity for management interfaces, VLAN assignments, authentication, and NTP/DNS settings while reducing configuration drift. Templates can be assigned at the organization or site level.
Reference: Juniper Mist Wired Assurance Configuration Templates Documentation
D
Explanation:
Switch configuration templates in Juniper Mist provide a scalable method for applying a consistent baseline configuration across all switches.
This ensures uniformity for management interfaces, VLAN assignments, authentication, and NTP/DNS settings while reducing configuration drift. Templates can be assigned at the organization or site level.
Reference: Juniper Mist Wired Assurance Configuration Templates Documentation
Question #9
The use of templates in Wired Assurance provisioning facilitates:
- A . Increased manual configuration errors
- B . Standardization and scalability of network configurations
- C . Decreased network performance
- D . Reduced network visibility
Correct Answer: B
Question #10
GPB and Micro segmentation are crucial for __________ within a Campus Fabric network.
- A . Reducing security
- B . Enhancing security
- C . Decreasing network visibility
- D . Increasing complexity
Correct Answer: B