Best Quality Juniper JN0-460 Exam Questions ActualTestsIT Realistic Practice Exams [2026]
Critical Information To Mist AI Wired, Specialist (JNCIS-MistAI-Wired) Pass the First Time
NEW QUESTION # 34
In Campus EVPN-VXLAN deployments, multipath is used to: (Select two)
- A. Enhance load balancing across multiple paths
- B. Increase network redundancy and bandwidth
- C. Simplify network management
- D. Provide a single path for data flow
Answer: A,B
NEW QUESTION # 35
To ensure high availability in Campus Fabric Architectures, EVPN multihoming utilizes __________ to avoid single points of failure.
- A. Manual interventions
- B. Multiple redundant paths
- C. Fixed routing protocols
- D. Single connections
Answer: B
NEW QUESTION # 36
In MistAI wired assurance, what is a key benefit of the AI-driven operations?
- A. Proactive identification and resolution of issues
- B. Decreased network visibility
- C. Increased network troubleshooting time
- D. Requirement for more specialized networking staff
Answer: A
NEW QUESTION # 37
Which two events are displayed under theClient Eventsarea found on theInsightspage? (Choose two.)
- A. Reflection (Loop Detection)
- B. Reassociation
- C. Restart by User
- D. DHCP Denied
Answer: B,D
Explanation:
Within Mist Insights,Client Eventsshow state transitions such asreassociationand IP-level issues likeDHCP Denied.
These help correlate connectivity issues across wired or wireless edge connections.
References:
Mist AI Insights Dashboard Guide
Mist AI for Wired - Client Event Monitoring
NEW QUESTION # 38
What are three ways that data is collected from the Mist backend?(Choose three.)
- A. Webhook
- B. Syslog
- C. WebSocket
- D. RESTful API
- E. SNMP
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
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 # 40
What is the device that handles the VXLAN encapsulation and decapsulation referred to as?
- A. a VTEP
- B. a UNI
- C. an LSR
- D. an LSP
Answer: A
NEW QUESTION # 41
In the context of wired assurance, what role do templates play?
- A. Expanding the wireless coverage
- B. Standardizing device configurations
- C. Increasing the network's bandwidth
- D. Encrypting network traffic
Answer: B
NEW QUESTION # 42
Which of the following is a key consideration when scaling Campus Fabric Architectures?
- A. Planning for future expansion and technology evolution
- B. Maintaining a single layer design
- C. Ignoring user and device growth
- D. Ensuring adequate coffee supply for the IT department
Answer: A
NEW QUESTION # 43
You have three standalone switches. Two are EX4400-24x switches and one is EX4400-24MP. You want to use a template for configuration items for all three switches, however you need to configure specific items exclusive to the EX4400-24MP.
What are two ways to accomplish this? (Choose two.)
- A. In the switch template, find the Select Switches Configuration area and add a rule to only apply to a switch name that matches a defined string
- B. In the switch template, find the Select Switches Configuration area and add a rule to only apply to a specific switch model
- C. In the switch template, find the Select Switches Configuration area and add a rule to only apply to a switch running a specific version of Junos.
- D. In the switch template, find the Select Switches Configuration area and add a rule to only apply to a specific switch serial number
Answer: A,B
NEW QUESTION # 44
Which two devices support Group Based policy?
- A. EX4100
- B. EX4300
- C. EX4400
- D. EX9200
Answer: A,C
NEW QUESTION # 45
Which of the following is a critical factor to consider when choosing deployment options for wired assurance in a multinational corporation?
- A. Compliance with international data protection regulations
- B. Color schemes of the user interface
- C. Language support in network devices
- D. The physical size of network devices
Answer: A
NEW QUESTION # 46
Whichtwo statementsare correct about using theManaged optionas yourJuniper Mist Wired Assurancesolution?(Choose two.)
- A. All information in the Mist AI for supported wired devices is read-only.
- B. No subscription is required.
- C. A subscription is required.
- D. All supported wired devices are fully managed by the Mist AI.
Answer: C,D
Explanation:
When deployingJuniper Mist Wired AssuranceinManaged mode, switches are fully integrated with Mist Cloud for configuration, monitoring, and AI-driven operations. Managed mode providescomplete 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 aWired 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.
References:
Juniper Mist AI for Wired - Managed vs. Monitor Mode Overview
Juniper Mist AI for Wired - Licensing and Subscription Guide
Juniper Mist Cloud - Wired Assurance Deployment Models
NEW QUESTION # 47
In EVPN, what role do Route Targets (RTs) play?
- A. They limit the scalability of EVPN instances
- B. They are used to import and export routes within VPNs
- C. They specify the forwarding paths for multicast traffic
- D. They define the cryptographic standards for the network
Answer: B
NEW QUESTION # 48
What are thetwo ways to forward BUM trafficwhen usingEVPN?(Choose two.)
- A. Use underlay replication.
- B. Use ingress replication.
- C. Use static routes.
- D. Use BGP neighborship.
Answer: A,B
Explanation:
InEVPN-VXLAN,BUM (Broadcast, Unknown unicast, and Multicast)traffic is handled differently than unicast traffic. EVPN provides two main forwarding mechanisms to distribute BUM traffic betweenVTEPs (VXLAN Tunnel Endpoints):
"BUM traffic in EVPN-VXLAN fabrics is replicated using eitheringress replicationorunderlay multicast(PIM- based). Both methods ensure that broadcast and unknown unicast frames reach all remote VTEPs within the same VXLAN segment." Option A:Incorrect - static routes are unrelated to BUM forwarding.
Option B:Incorrect - BGP is thecontrol plane, not a data-plane forwarding method.
Option C:Correct-Ingress replicationreplicates BUM packets to all remote VTEPs in the same VNI using unicast tunnels.
Option D:Correct-Underlay replication (multicast)uses multicast groups in the IP underlay to distribute BUM frames efficiently.
References:
Juniper Mist AI for Wired - EVPN-VXLAN Forwarding Architecture
Junos OS EVPN-VXLAN Deployment and Operations Guide
Juniper Validated Design - EVPN-VXLAN Control and Data Plane Behavior
NEW QUESTION # 49
When deploying wired assurance, which of the following deployment options is best suited for a dynamic environment with frequent configuration changes?
- A. Static IP assignment
- B. Template-based provisioning
- C. Fixed network architecture
- D. Manual switch configuration
Answer: B
NEW QUESTION # 50
What are three requirements for using ZTP during a Mist AI greenfield provisioning? (Choose three.)
- A. Junos Space
- B. DHCP server
- C. Claim code
- D. SNMP server
- E. Internet access
Answer: B,C,E
NEW QUESTION # 51
Which two steps must be performed when configuringDynamic Port Configuration (DPC)in theJuniper Mist dashboard?(Choose two.)
- A. Select the Configuration Profile that client devices will be assigned to when matching the DPC.
- B. Define the minimum Junos version.
- C. Assign the ports on which you would like to enable Dynamic Configuration.
- D. Define the polling frequency for DPC.
Answer: A,C
Explanation:
Dynamic Port Configuration (DPC)in Juniper Mist enablesautomatic switch port configurationbased on connected device type (e.g., phones, access points, printers). When setting up DPC, administrators define thematching criteria(such as MAC OUI or LLDP system name) and associate aConfiguration Profilethat determines which settings are applied.
"To configure Dynamic Port Configuration, you must assign the ports where DPC will run and select the configuration profile that defines how the port will be automatically configured when a matching device is detected." Option A:Correct- you must select the configuration profile to apply once the device type matches.
Option B:Incorrect - DPC does not use polling; it reacts to real-time LLDP/device discovery.
Option C:Correct- you must assign the ports on which DPC operates.
Option D:Incorrect - DPC is supported across EX models running compatible firmware but does not require manually setting a Junos version in configuration.
References:
Juniper Mist AI for Wired - Dynamic Port Configuration Overview
Juniper Mist Wired Assurance - Configuring DPC Profiles and Port Assignments Juniper Validated Design - Automated Wired Configuration and Profiles
NEW QUESTION # 52
A company has a Mist campus fabric with a single VRF and must configure group-based policy (GBP) tags to isolate different types of endpoints.
What would be an appropriate solution for this scenario?
- A. Assign GBP tags based on endpoint location.
- B. Assign GBP tags based on endpoint type.
- C. Assign a single GBP tag to all endpoints.
- D. Assign a separate GBP tag to each endpoint.
Answer: B
Explanation:
Juniper Mist AI for Wired uses group-based policy (GBP) to enforce segmentation within a single VRF, without requiring separate VRFs per user group. GBP tags classify endpoints logically (e.g., employees, guests, IoT devices) and enforce security rules across the EVPN-VXLAN fabric.
"Group-Based Policy (GBP) provides scalable segmentation by assigning tags to endpoints based on attributes such as user type, role, or device type. These GBP tags are then used in policies to control communication between groups." Option A is inefficient: assigning unique tags per endpoint is not scalable.
Option C is incorrect: GBP is identity-based segmentation, not location-based.
Option D is incorrect: assigning a single tag defeats the purpose of segmentation.
Option B is correct: the best practice is to assign GBP tags based on endpoint type (e.g., servers, staff, IoT, guests), which then drives policy enforcement.
References:
Juniper Mist AI for Wired - Group-Based Policy (GBP) Configuration Guide Juniper Validated Design - GBP with EVPN-VXLAN in Campus Fabrics
NEW QUESTION # 53
When viewing an individual switch managed in Mist, the Utilities drop-down includes which two testing tools? (Choose two.)
- A. Replace Switch
- B. Perform Cable Test
- C. Bounce Ports
- D. Upgrade Firmware
Answer: A,D
NEW QUESTION # 54
A switch is claimed in a Mist organization using theactivation code.
What aretwo possible device statesthat the switch will have in this scenario?(Choose two.)
- A. Connected
- B. Unassigned
- C. Inactive
- D. Active
Answer: A,B
Explanation:
When a switch is claimed into a Mist organization, it appears in one of several states depending on connectivity and site assignment.
"After claiming, switches initially appear asUnassignedif they are not yet linked to a site. Once online and connected to Mist Cloud, they transition toConnectedstatus and begin receiving configurations and telemetry." Option A (Connected):Correct- indicates the switch is online and communicating with Mist Cloud.
Option B (Inactive):Incorrect - not a valid device state in Mist.
Option C (Active):Incorrect - "Active" is not a device state label in Mist.
Option D (Unassigned):Correct- indicates the switch has been claimed but not yet assigned to a site.
References:
Juniper Mist AI for Wired - Device Claiming and State Management Guide
Juniper Mist Cloud - Switch Onboarding Workflow
Juniper Mist Wired Assurance - Device Status Descriptions
NEW QUESTION # 55
You have deployed your switches and need to provide aunique hostnameon each switch.
Which Mist dashboard option allows you to accomplish this task?
- A. Individual switch configuration
- B. Site switch configuration
- C. Device profiles
- D. Organization switch template
Answer: A
Explanation:
In Juniper Mist Cloud, there are multiple configuration scopes:
Organization-level templatesapply globally.
Site-level configurationapplies across all devices in a site.
Individual switch configurationis used to define unique, device-specific attributes such ashostname, management IP, or local overrides.
"Templates and site-level configuration ensure consistency across devices, whileindividual switch configuration is used to assign unique values such as hostnames." Option A:Incorrect - org templates define common config, not hostnames.
Option B:Incorrect - site configs are shared across all switches in the site.
Option D:Incorrect - device profiles apply settings like port policies or authentication, not hostnames.
Option C:Correct -individual switch configurationis the correct place to assign hostnames uniquely per device.
References:
Juniper Mist AI for Wired - Switch Configuration Hierarchy
Juniper Mist Documentation - Device-Level Configuration in Wired Assurance
NEW QUESTION # 56
You want aJuniper cloud-ready switchto connect to theJuniper Mist Cloud.
In this scenario, whichtwo statementsare correct?(Choose two.)
- A. The switch must connect to the Juniper Agile Licensing Portal.
- B. The switch must be running Junos OS version 23.2 or higher.
- C. The switch must connect to a DNS server.
- D. The switch needs outbound connectivity to the Juniper Mist Cloud using either TCP port 2200 or port
443.
Answer: C,D
Explanation:
ForJuniper cloud-ready EX Series switches(EX2300, EX3400, EX4100, EX4400, etc.) to successfully onboard to theJuniper Mist Cloud, specific connectivity requirements must be met:
"Cloud-managed EX switches require outbound connectivity to the Mist Cloud on TCP ports 2200 or 443.
Switches must also have access to DNS services to resolve cloud service URLs during onboarding." Option A:Incorrect - minimum version depends on switch model; older models may onboard with earlier releases (e.g., 20.x, 21.x).
Option B:Correct- outbound TCP 2200 or 443 connectivity is required for cloud registration.
Option C:Incorrect - switches connect directly to Mist Cloud, not the Agile Licensing Portal.
Option D:Correct- DNS resolution is mandatory for discovering Mist Cloud endpoints.
References:
Juniper Mist AI for Wired - Cloud-Ready Switch Onboarding Requirements
Juniper Mist AI for Wired - Network Connectivity and Port Usage
Junos OS Documentation - Mist Cloud Connectivity and Registration
NEW QUESTION # 57
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