Best JN0-750 Exam Dumps for the Preparation of Latest Exam Questions
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NEW QUESTION # 40
What is the primary function of Apstra within Juniper's data center architecture?
- A. Enforces endpoint firewalls
- B. Provides AI-driven data center intent-based networking
- C. Controls SD-WAN tunnels
- D. Manages PoE budgets across campuses
Answer: B
Explanation:
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.
NEW QUESTION # 41
Which Juniper Mist service enforces policy across both wired and wireless networks based on user identity?
- A. Routing Assurance
- B. Mist Edge Fabric
- C. Marvis VNA
- D. Access Assurance
Answer: D
Explanation:
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.
NEW QUESTION # 42
What role does Marvis play in Wired Assurance workflows?
- A. Uses AI to assist troubleshooting
- B. Orchestrates campus routing
- C. Pushes firmware to switches
- D. Acts as a switch controller
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 # 43
A company is deploying Juniper Mist solutions across multiple branch offices. The key requirement is to maintain consistent network policies and to manage all network operations from a central location.
Which combination of solutions is most appropriate?
- A. Wireless and Wired Assurance
- B. Access Assurance and Marvis VNA
- C. WAN Edge with Marvis VNA
- D. Routing Assurance and SD-WAN
Answer: A
NEW QUESTION # 44
What is the role of Mist Edge in Access Assurance?
- A. Performs MAC learning
- B. Extends policy enforcement to campus network
- C. Acts as the AAA server
- D. Hosts the routing table
Answer: B
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 # 45
When automating configuration templates in Juniper Mist using Python, which library would you use to parse and manage YAML files containing network configurations?
- A. JSON
- B. TensorFlow
- C. Pandas
- D. PyYAML
Answer: D
NEW QUESTION # 46
Which key capability does Apstra provide to prevent human-induced errors?
- A. Real-time IP scanning
- B. Port mirroring
- C. Intent validation and continuous assurance
- D. VLAN pruning
Answer: C
Explanation:
Apstra's closed-loop assurance continuously validates configurations against the intended design, reducing configuration errors caused by human missteps or misalignment.
NEW QUESTION # 47
Which two routing protocols are monitored under Routing Assurance? (Choose two.)
- A. SMTP
- B. RIPv1
- C. BGP
- D. OSPF
Answer: C,D
Explanation:
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.
NEW QUESTION # 48
In Juniper Mist solutions, what role does RADIUS play?
- A. Data encryption and security
- B. Traffic load balancing
- C. Wireless client authentication
- D. Routing protocol configuration
Answer: C
NEW QUESTION # 49
Which metric is used by the Wireless Assurance throughput SLE?
- A. TCP throughput test results
- B. Ping latency
- C. Wi-Fi channel width
- D. Port error count
Answer: A
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 # 50
Which Juniper solution supports AI-based SD-WAN routing and integrates with Marvis?
- A. Contrail Service Orchestration
- B. Sky ATP
- C. Apstra vMX
- D. WAN Edge + Mist Cloud
Answer: D
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.
NEW QUESTION # 51
Which two services are part of Juniper's Routing Assurance offering? (Choose two.)
- A. Peer state monitoring
- B. Wi-Fi onboarding
- C. Route simulation
- D. Switch stacking
Answer: A,C
Explanation:
Routing Assurance includes features like route simulation for intent verification and peer state monitoring for dynamic protocols. Wi-Fi and stacking are not its primary domains.
NEW QUESTION # 52
What functionality does Marvis provide for Routing Assurance?
- A. Detects DHCP server failures
- B. Suggests fixes for routing misconfigurations
- C. Provides cable diagnostics
- D. Assigns OSPF priorities
Answer: B
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 # 53
Which two features are provided by Apstra intent-based analytics? (Choose two.)
- A. Predictive link failure detection
- B. VLAN mirroring
- C. Native email encryption
- D. Intent-based policy rollback
Answer: A,D
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.
NEW QUESTION # 54
Which feature of Wireless Assurance helps optimize Wi-Fi performance proactively?
- A. Scheduled VLAN rotation
- B. Link Aggregation Control Protocol
- C. Intent-based micro-segmentation
- D. Automatic RF adjustments
Answer: D
Explanation:
Wireless Assurance uses AI to recommend or implement proactive RF adjustments for better signal and channel quality. VLANs and LACP relate to wired switching, not RF optimization.
NEW QUESTION # 55
What type of anomalies does Routing Assurance detect in BGP sessions?
- A. MAC address duplication
- B. Peer flaps and misroutes
- C. Web traffic spikes
- D. DNS lookup failures
Answer: B
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 # 56
What is a key outcome of using Wireless Assurance's AI-driven insights?
- A. Faster cable replacement planning
- B. Improvement in routing table distribution
- C. Reduction in manual ticket resolution
- D. Creation of physical network topologies
Answer: C
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 # 57
Which two user roles can be assigned in Mist Access Assurance? (Choose two.)
- A. Contractor
- B. Guest
- C. BGP neighbor
- D. Static route
Answer: A,B
Explanation:
Access Assurance allows defining user roles like guest or contractor, each with specific access permissions. Routing-related roles like BGP neighbor are not user-level assignments.
NEW QUESTION # 58
How would a network administrator use API calls to automate the application of device profiles across a new Juniper Mist network setup?
- A. By employing REST API calls in a Python script to push configurations
- B. Programming C# applications to interact with the network hardware
- C. Using direct database manipulation with SQL to update device settings
- D. Creating manual entries via a web interface for each device
Answer: A
NEW QUESTION # 59
During routine monitoring, a network administrator notices an unusual spike in traffic that could potentially degrade network performance. What Day 2 operational tools should they use to analyze and mitigate this issue?
- A. Advanced security firewalls and intrusion prevention systems.
- B. Additional server hardware to handle increased loads.
- C. Public relations tools to manage external communications.
- D. Performance monitoring tools and predictive analytics.
Answer: D
NEW QUESTION # 60
Which platform integrates with Mist Access Assurance to manage authentication policies?
- A. Azure Blob Storage
- B. ElasticSearch
- C. AWS Lambda
- D. RADIUS server
Answer: D
Explanation:
Mist Access Assurance integrates with a RADIUS server for identity authentication and policy enforcement. It supports 802.1X and MAC-based policies through the RADIUS protocol.
NEW QUESTION # 61
Which tool can be used to simulate the effect of a proposed change in Apstra?
- A. Marvis CLI
- B. Change Control Simulation Engine
- C. Mist Insights
- D. Cloud Telemetry Sandbox
Answer: B
Explanation:
Apstra includes a Change Control Simulation Engine that allows administrators to preview the impact of network changes. This helps prevent configuration errors before deployment.
NEW QUESTION # 62
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