2025 Free Juniper JN0-750 Exam Files Downloaded Instantly
Pass Juniper JN0-750 exam Dumps 100 Pass Guarantee With Latest Demo
NEW QUESTION # 36
In a Juniper Mist environment, which programming approach would be best for developing a custom security alert system?
- A. Implementing PHP for server-side scripting
- B. Using C++ for high-performance computing tasks
- C. Utilizing Ruby on Rails for web-based dashboard creation
- D. Employing Python with Juniper Mist APIs for flexibility and ease of use
Answer: D
NEW QUESTION # 37
What role does Marvis play in Wired Assurance workflows?
- A. Uses AI to assist troubleshooting
- B. Acts as a switch controller
- C. Pushes firmware to switches
- D. Orchestrates campus routing
Answer: A
Explanation:
Marvis provides AI-driven troubleshooting for Wired Assurance by interpreting telemetry and logs.
It suggests root causes and recommends actions but does not act as a switch controller.
NEW QUESTION # 38
Which component of Routing Assurance validates configuration consistency across routers?
- A. Configuration Drift Detection
- B. EVPN Instance Validator
- C. Marvis Edge Engine
- D. Routing Policy Checker
Answer: A
Explanation:
Routing Assurance detects configuration drifts across routing devices and compares intended vs.
running configurations to ensure consistency. It proactively prevents misconfiguration issues.
NEW QUESTION # 39
Which capability helps Wireless Assurance reduce Mean Time to Repair (MTTR)?
- A. Dynamic RF planning
- B. Root cause identification
- C. Virtual AP tunneling
- D. Radio Resource Management
Answer: B
Explanation:
Wireless Assurance uses machine learning to analyze failures and identify the root cause rapidly.
This directly contributes to reducing MTTR for Wi-Fi-related issues.
NEW QUESTION # 40
Which Mist component enables user-level visibility across wired and wireless connections?
- A. Client Health SLE
- B. Mist Edge
- C. Marvis VNA
- D. Wired Assurance
Answer: A
Explanation:
The Client Health Service Level Expectation (SLE) provides unified visibility for wired and wireless experiences. It measures onboarding time, throughput, and other KPIs to help ensure consistent client connectivity.
NEW QUESTION # 41
Which metric is used by the Wireless Assurance throughput SLE?
- A. Port error count
- B. Wi-Fi channel width
- C. TCP throughput test results
- D. Ping latency
Answer: C
Explanation:
Wireless Assurance uses TCP throughput tests to measure the actual user experience on Wi-Fi.
It gives a realistic performance view, unlike latency or channel width alone.
NEW QUESTION # 42
What is a key outcome of using Wireless Assurance's AI-driven insights?
- A. Improvement in routing table distribution
- B. Faster cable replacement planning
- C. Creation of physical network topologies
- D. Reduction in manual ticket resolution
Answer: D
Explanation:
Wireless Assurance uses AI to detect and suggest solutions for Wi-Fi issues, reducing the manual workload on IT teams and accelerating issue resolution through automation.
NEW QUESTION # 43
What functionality does Marvis provide for Routing Assurance?
- A. Suggests fixes for routing misconfigurations
- B. Provides cable diagnostics
- C. Assigns OSPF priorities
- D. Detects DHCP server failures
Answer: A
Explanation:
Marvis can interpret routing telemetry data and offer suggestions to resolve misconfigurations, especially for BGP or OSPF. It does not handle physical layer diagnostics or DHCP monitoring.
NEW QUESTION # 44
Which SLE metric might be used in Access Assurance to evaluate onboarding time?
- A. Time to first DHCP lease
- B. Number of BGP AS paths
- C. Route convergence
- D. TCP retransmissions
Answer: A
Explanation:
Access Assurance evaluates user onboarding using metrics like DHCP success, authentication time, and role assignment delays. Routing metrics like AS paths or TCP retransmissions are unrelated.
NEW QUESTION # 45
What is the role of Mist Edge in Access Assurance?
- A. Extends policy enforcement to campus network
- B. Performs MAC learning
- C. Hosts the routing table
- D. Acts as the AAA server
Answer: A
Explanation:
Mist Edge acts as a policy enforcement point in distributed enterprise networks, bringing Mist cloud policies to the wired and wireless edge. It doesn't host routing or perform AAA directly.
NEW QUESTION # 46
What does the term "port bounce" refer to in Wired Assurance troubleshooting?
- A. Port receives DDoS
- B. Port is shut and enabled automatically
- C. Port loops traffic
- D. Port is overloaded
Answer: B
Explanation:
A "port bounce" is the process of administratively disabling and re-enabling a port to recover from issues like stuck sessions or failed negotiation. It's a common troubleshooting method.
NEW QUESTION # 47
Which key capability does Apstra provide to prevent human-induced errors?
- A. VLAN pruning
- B. Intent validation and continuous assurance
- C. Real-time IP scanning
- D. Port mirroring
Answer: B
Explanation:
Apstra's closed-loop assurance continuously validates configurations against the intended design, reducing configuration errors caused by human missteps or misalignment.
NEW QUESTION # 48
What is the role of Marvis in SD-WAN monitoring?
- A. Hosts web-based configuration UI
- B. Applies dynamic IPsec configuration
- C. Performs AI-driven troubleshooting for WAN links
- D. Encrypts MPLS circuits
Answer: C
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.
NEW QUESTION # 49
Which Juniper feature enables seamless user movement across sites with consistent access policies?
- A. Dynamic DNS
- B. BGP Confederations
- C. Route Reflectors
- D. Dynamic User Segmentation
Answer: D
Explanation:
Dynamic User Segmentation ensures that users have consistent policy enforcement across multiple network locations, regardless of their physical attachment point.
NEW QUESTION # 50
Which component enables Access Assurance to detect rogue devices?
- A. Device fingerprinting
- B. MAC Authentication Bypass
- C. Spanning Tree Protocol
- D. Marvis anomaly detection
Answer: A
Explanation:
Access Assurance uses device fingerprinting to identify known vs. unknown devices, allowing policies to be applied or alerts triggered for rogue detection. STP is a loop prevention protocol.
NEW QUESTION # 51
Which aspect of SD-WAN does Application-Aware Routing impact?
- A. DNS redirection
- B. Path selection based on app performance
- C. VRF segmentation
- D. Firewall logging
Answer: B
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.
NEW QUESTION # 52
What type of anomalies does Routing Assurance detect in BGP sessions?
- A. DNS lookup failures
- B. MAC address duplication
- C. Peer flaps and misroutes
- D. Web traffic spikes
Answer: 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.
NEW QUESTION # 53
Which two roles does Marvis play in Wireless Assurance? (Choose two.)
- A. Configures switch stack IDs
- B. Chat-based interface for queries
- C. L2/L3 policy orchestration
- D. Suggests SLE optimization
Answer: B,D
Explanation:
Marvis acts as a conversational AI to respond to IT queries and suggest optimizations, especially for SLEs. It doesn't configure switches or create routing policies directly.
NEW QUESTION # 54
......
Read Online JN0-750 Test Practice Test Questions Exam Dumps: https://www.itexamreview.com/JN0-750-exam-dumps.html
The JN0-750 PDF Dumps Greatest for the Juniper Exam Study Guide!: https://drive.google.com/open?id=1X58nvax93vCzwDqPSGy6N1iS6X6w5qJO
