[2025年更新]JN0-750.PDFの問題回答PDFサンプル問題現実的
Juniper JN0-750問題集PDFはまもなく最高のベストスコア
質問 # 25
Which two roles does Marvis play in Wireless Assurance? (Choose two.)
- A. Configures switch stack IDs
- B. L2/L3 policy orchestration
- C. Suggests SLE optimization
- D. Chat-based interface for queries
正解：C、D
解説：
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.
質問 # 26
Which SLE metric might be used in Access Assurance to evaluate onboarding time?
- A. Time to first DHCP lease
- B. TCP retransmissions
- C. Route convergence
- D. Number of BGP AS paths
正解：A
解説：
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.
質問 # 27
What does "policy intent verification" mean in Routing Assurance?
- A. Checking for ARP table consistency
- B. Inspecting packet payloads
- C. Verifying that route paths match desired policies
- D. Logging commands for firewall rules
正解：C
解説：
Routing Assurance verifies whether actual route paths match the intended policy configuration (intent). This helps ensure that traffic flows are following business-defined policies.
質問 # 28
Which two routing protocols are monitored under Routing Assurance? (Choose two.)
- A. RIPv1
- B. OSPF
- C. SMTP
- D. BGP
正解：B、D
解説：
Routing Assurance monitors dynamic routing protocols like OSPF and BGP for health, topology changes, and SLA violations. SMTP is a mail protocol and RIPv1 is outdated.
質問 # 29
What type of anomalies does Routing Assurance detect in BGP sessions?
- A. Web traffic spikes
- B. Peer flaps and misroutes
- C. DNS lookup failures
- D. MAC address duplication
正解：B
解説：
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.
質問 # 30
What is the function of Wireless Assurance onboarding SLE?
- A. To assess client authentication time
- B. To measure software update time
- C. To report PoE consumption
- D. To monitor RF interference
正解：A
解説：
The onboarding SLE tracks how quickly and successfully clients connect to the network, including DNS, DHCP, and authentication stages. It ensures a smooth initial experience for users.
質問 # 31
Which Juniper feature enables seamless user movement across sites with consistent access policies?
- A. Dynamic User Segmentation
- B. Route Reflectors
- C. BGP Confederations
- D. Dynamic DNS
正解：A
解説：
Dynamic User Segmentation ensures that users have consistent policy enforcement across multiple network locations, regardless of their physical attachment point.
質問 # 32
What is the purpose of assigning switch profiles in Wired Assurance?
- A. To manage routing tables
- B. To apply standardized port configs
- C. To extend VLANs across buildings
- D. To enforce IPS policies
正解：B
解説：
Switch profiles are used to apply consistent port configurations across similar switch models or roles. They ensure uniform behavior, which simplifies operations and provisioning.
質問 # 33
What is a key outcome of using Wireless Assurance's AI-driven insights?
- A. Improvement in routing table distribution
- B. Creation of physical network topologies
- C. Reduction in manual ticket resolution
- D. Faster cable replacement planning
正解：C
解説：
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.
質問 # 34
What does Apstra use to continuously validate the network state against the intended design?
- A. Real-time CLI commands
- B. SNMP walk
- C. Telemetry + intent graph comparison
- D. NetFlow data export
正解：C
解説：
Apstra combines real-time telemetry with an intent-based graph that models the desired network state. This allows it to detect and alert on deviations from the intended architecture.
質問 # 35
Which Juniper Mist service enforces policy across both wired and wireless networks based on user identity?
- A. Access Assurance
- B. Marvis VNA
- C. Routing Assurance
- D. Mist Edge Fabric
正解：A
解説：
Access Assurance is responsible for enforcing identity-based access control across both wired and wireless environments. It works in tandem with cloud policies and local enforcement points.
質問 # 36
What information does Port Health in Wired Assurance display?
- A. Application usage
- B. Firewall rule matches
- C. VLAN routing paths
- D. Cable test results
正解：D
解説：
Port Health includes cable diagnostics, power delivery stats, and traffic error monitoring. It does not handle firewall rules, VLAN paths, or app-layer data.
質問 # 37
In Juniper Mist solutions, what role does RADIUS play?
- A. Routing protocol configuration
- B. Wireless client authentication
- C. Traffic load balancing
- D. Data encryption and security
正解：B
質問 # 38
Which component enables Access Assurance to detect rogue devices?
- A. MAC Authentication Bypass
- B. Spanning Tree Protocol
- C. Marvis anomaly detection
- D. Device fingerprinting
正解：D
解説：
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.
質問 # 39
What is a key feature of Juniper Mist Wired Assurance?
- A. AI-driven switch insights
- B. Dynamic VLAN assignment
- C. Zero Trust micro-segmentation
- D. Firewall rule orchestration
正解：A
解説：
Wired Assurance offers AI-driven visibility into switch health, port performance, and client-level experience. This enables faster root cause analysis. It does not manage firewall rules or micro- segmentation.
質問 # 40
What is the primary function of Apstra within Juniper's data center architecture?
- A. Enforces endpoint firewalls
- B. Manages PoE budgets across campuses
- C. Provides AI-driven data center intent-based networking
- D. Controls SD-WAN tunnels
正解：C
解説：
Apstra is Juniper's intent-based networking platform for data centers. It abstracts the desired state (intent) and ensures the infrastructure behaves accordingly, with continuous validation and closed-loop automation.
質問 # 41
Which SLE category is not part of Wireless Assurance by default?
- A. Roaming
- B. Gateway Latency
- C. Throughput
- D. Coverage
正解：B
解説：
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.
質問 # 42
How can a network engineer automate the process of adjusting QoS settings based on traffic patterns using Juniper Mist APIs?
- A. Use manual CLI commands periodically to update QoS settings.
- B. Employ a machine learning model in MATLAB to predict traffic.
- C. Write a Python script that adjusts QoS settings in real-time based on traffic analytics data.
- D. Develop a static website to display traffic patterns.
正解：C
質問 # 43
What functionality does Marvis provide for Routing Assurance?
- A. Suggests fixes for routing misconfigurations
- B. Detects DHCP server failures
- C. Provides cable diagnostics
- D. Assigns OSPF priorities
正解：A
解説：
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.
質問 # 44
Which key capability does Apstra provide to prevent human-induced errors?
- A. Real-time IP scanning
- B. Intent validation and continuous assurance
- C. VLAN pruning
- D. Port mirroring
正解：B
解説：
Apstra's closed-loop assurance continuously validates configurations against the intended design, reducing configuration errors caused by human missteps or misalignment.
質問 # 45
......
JN0-750試験問題集（2025年最新のPDF問題集)現実的なJN0-750テストエンジン：https://jp.fast2test.com/JN0-750-premium-file.html
JNCIP-DC JN0-750試験と認証テストエンジン：https://drive.google.com/open?id=1yQaGSjGEotltDr4c_5YRR9zmaZBYfPL_