Juniper JN0-750 Practice Exams
Last updated on Oct 21,2026- Exam Code: JN0-750
- Exam Name: Juniper Mist AI, Professional (JNCIP-MistAI)
- Certification Provider: Juniper
- Latest update: Oct 21,2026
Question #1
What type of assurance does Marvis VNA offer in the data center environment?
- A . App-layer DPI
- B . Behavioral anomaly detection and recommendation
- C . Physical cabling fault detection
- D . VLAN loop prevention
Correct Answer: B
B
Explanation:
Marvis VNA in the data center uses AI to detect behavioral anomalies (e.g., sudden topology changes) and recommends corrective actions. It does not inspect app payloads or cabling directly.
B
Explanation:
Marvis VNA in the data center uses AI to detect behavioral anomalies (e.g., sudden topology changes) and recommends corrective actions. It does not inspect app payloads or cabling directly.
Question #2
Which two features are provided by Apstra intent-based analytics? (Choose two.)
- A . Predictive link failure detection
- B . Intent-based policy rollback
- C . Native email encryption
- D . VLAN mirroring
Correct Answer: A, B
A, B
Explanation:
Apstra includes analytics to predict issues like link failures and provides rollback features for policy changes that violate intent. It does not deal with email encryption or VLAN-specific diagnostics.
A, B
Explanation:
Apstra includes analytics to predict issues like link failures and provides rollback features for policy changes that violate intent. It does not deal with email encryption or VLAN-specific diagnostics.
Question #3
What is the role of Marvis in SD-WAN monitoring?
- A . Encrypts MPLS circuits
- B . Performs AI-driven troubleshooting for WAN links
- C . Applies dynamic IPsec configuration
- D . Hosts web-based configuration UI
Correct Answer: B
B
Explanation:
Marvis uses telemetry and AI models to monitor and troubleshoot SD-WAN performance, helping identify link issues, congestion, or path flaps. It is not used for encryption or hosting UI.
B
Explanation:
Marvis uses telemetry and AI models to monitor and troubleshoot SD-WAN performance, helping identify link issues, congestion, or path flaps. It is not used for encryption or hosting UI.
Question #4
Which component of Routing Assurance validates configuration consistency across routers?
- A . Marvis Edge Engine
- B . EVPN Instance Validator
- C . Routing Policy Checker
- D . Configuration Drift Detection
Correct Answer: D
D
Explanation:
Routing Assurance detects configuration drifts across routing devices and compares intended vs. running configurations to ensure consistency. It proactively prevents misconfiguration issues.
D
Explanation:
Routing Assurance detects configuration drifts across routing devices and compares intended vs. running configurations to ensure consistency. It proactively prevents misconfiguration issues.
Question #5
Which feature of Routing Assurance helps ensure redundancy and SLA compliance?
- A . Route path visualization
- B . Ping test scripts
- C . Application-layer deep packet inspection
- D . DNSSEC verification
Correct Answer: A
A
Explanation:
Routing Assurance visualizes route paths and detects issues like single points of failure or degraded performance, helping meet SLAs. It operates at the network layer, not application layer.
A
Explanation:
Routing Assurance visualizes route paths and detects issues like single points of failure or degraded performance, helping meet SLAs. It operates at the network layer, not application layer.
Question #6
What type of anomalies does Routing Assurance detect in BGP sessions?
- A . Web traffic spikes
- B . DNS lookup failures
- C . Peer flaps and misroutes
- D . MAC address duplication
Correct Answer: C
C
Explanation:
Routing Assurance detects BGP-related anomalies like frequent flapping, route leaks, and unexpected peer behaviors. It does not monitor DNS, web traffic, or MAC-related issues.
C
Explanation:
Routing Assurance detects BGP-related anomalies like frequent flapping, route leaks, and unexpected peer behaviors. It does not monitor DNS, web traffic, or MAC-related issues.
Question #7
Which aspect of SD-WAN does Application-Aware Routing impact?
- A . Firewall logging
- B . DNS redirection
- C . Path selection based on app performance
- D . VRF segmentation
Correct Answer: C
C
Explanation:
Application-Aware Routing (AAR) dynamically routes application traffic based on real-time link performance (jitter, latency, loss). It ensures critical apps use the best path.
C
Explanation:
Application-Aware Routing (AAR) dynamically routes application traffic based on real-time link performance (jitter, latency, loss). It ensures critical apps use the best path.
Question #8
Which Mist tool would help visualize switch-level anomalies across time?
- A . Anomaly Timeline
- B . Port Inspector
- C . Marvis Dashboard
- D . Device Inventory
Correct Answer: A
A
Explanation:
The Anomaly Timeline provides a historical view of abnormalities on switches, helping administrators track trends and identify recurring issues. Port Inspector offers real-time snapshots instead.
A
Explanation:
The Anomaly Timeline provides a historical view of abnormalities on switches, helping administrators track trends and identify recurring issues. Port Inspector offers real-time snapshots instead.
Question #9
Which Juniper solution supports AI-based SD-WAN routing and integrates with Marvis?
- A . Apstra vMX
- B . WAN Edge + Mist Cloud
- C . Contrail Service Orchestration
- D . Sky ATP
Correct Answer: B
B
Explanation:
Juniper’s WAN Edge appliances work with Mist Cloud and Marvis to support AI-driven SD-WAN with intelligent path decisions, WAN visibility, and security integration.
B
Explanation:
Juniper’s WAN Edge appliances work with Mist Cloud and Marvis to support AI-driven SD-WAN with intelligent path decisions, WAN visibility, and security integration.
Question #10
Which SLE category is not part of Wireless Assurance by default?
- A . Coverage
- B . Roaming
- C . Gateway Latency
- D . Throughput
Correct Answer: C
C
Explanation:
Gateway Latency is typically not included in Wireless Assurance’s default SLEs, which focus more on Wi-Fi-specific metrics like coverage, onboarding, throughput, and roaming.
C
Explanation:
Gateway Latency is typically not included in Wireless Assurance’s default SLEs, which focus more on Wi-Fi-specific metrics like coverage, onboarding, throughput, and roaming.