Verified JN0-750 dumps Q&As - Pass Guarantee or Full Refund [Jun-2026]
JN0-750 PDF Dumps | Jun 09, 2026 Recently Updated Questions
NEW QUESTION # 18
What key advantage does Mist Wireless Assurance have over traditional Wi-Fi monitoring tools?
- A. AI-driven Root Cause Analysis
- B. VLAN auto-provisioning
- C. MACsec encryption
- D. DNS inspection
Answer: A
Explanation:
Wireless Assurance uses Marvis AI to perform root cause analysis, which dramatically improves issue detection speed and accuracy compared to manual Wi-Fi monitoring.
NEW QUESTION # 19
Which protocol is primarily used by Juniper SD-WAN for control plane operations?
- A. TCP over TLS
- B. OSPF
- C. Secure Vector Routing (SVR)
- D. BGP-LS
Answer: C
Explanation:
Juniper's SD-WAN solution uses Secure Vector Routing (SVR) for control and data plane communications. It securely distributes routes and policies across WAN Edge devices.
NEW QUESTION # 20
Routing Assurance allows integration with which of the following systems for path monitoring?
- A. Telemetry platforms
- B. ChatGPT API
- C. SNMPv1 traps
- D. Syslog collectors
Answer: A
Explanation:
Routing Assurance integrates with telemetry platforms to gather real-time data for route validation, anomaly detection, and SLA monitoring. SNMPv1 and Syslog provide basic monitoring but are not primary.
NEW QUESTION # 21
Which two operations are automated by Apstra in the data center? (Choose two.)
- A. NAT traversal
- B. Underlay and overlay configuration
- C. Intent rollback
- D. Auto firmware updates of access points
Answer: B,C
Explanation:
Apstra automates both the configuration of underlay/overlay networking and rollback in case of a policy violation. It does not manage AP firmware or NAT-specific functions.
NEW QUESTION # 22
When deploying automation strategies with Juniper Mist, which tools are commonly used?
(Choose threE.
- A. Webhooks
- B. Python scripts
- C. REST APIs
- D. SSH
- E. SNMP
Answer: A,B,C
NEW QUESTION # 23
Which data type is used to define policy in Access Assurance?
- A. VLAN priority bits
- B. ASN
- C. User identity and role
- D. TCP port numbers
Answer: C
Explanation:
Policies in Access Assurance are defined based on user identity and role, allowing dynamic segmentation.
This enables context-aware network access enforcement for users or devices.
NEW QUESTION # 24
Which tool is essential for calling Juniper Mist's API endpoints effectively?
- A. Git
- B. Curl
- C. Kubernetes
- D. Docker
Answer: B
NEW QUESTION # 25
What does the term "port bounce" refer to in Wired Assurance troubleshooting?
- A. Port is shut and enabled automatically
- B. Port is overloaded
- C. Port loops traffic
- D. Port receives DDoS
Answer: A
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 # 26
Which Juniper Mist service enforces policy across both wired and wireless networks based on user identity?
- A. Mist Edge Fabric
- B. Marvis VNA
- C. Access Assurance
- D. Routing Assurance
Answer: C
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 # 27
Which Juniper solution supports AI-based SD-WAN routing and integrates with Marvis?
- A. Sky ATP
- B. Apstra vMX
- C. WAN Edge + Mist Cloud
- D. Contrail Service Orchestration
Answer: C
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 # 28
What is a key feature of Juniper Mist Wired Assurance?
- A. Dynamic VLAN assignment
- B. AI-driven switch insights
- C. Firewall rule orchestration
- D. Zero Trust micro-segmentation
Answer: B
Explanation:
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.
NEW QUESTION # 29
In a Juniper Mist environment, which programming approach would be best for developing a custom security alert system?
- A. Utilizing Ruby on Rails for web-based dashboard creation
- B. Implementing PHP for server-side scripting
- C. Employing Python with Juniper Mist APIs for flexibility and ease of use
- D. Using C++ for high-performance computing tasks
Answer: C
NEW QUESTION # 30
What is the role of Mist Edge in Access Assurance?
- A. Performs MAC learning
- B. Acts as the AAA server
- C. Extends policy enforcement to campus network
- D. Hosts the routing table
Answer: C
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 # 31
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. Performance monitoring tools and predictive analytics.
- B. Additional server hardware to handle increased loads.
- C. Public relations tools to manage external communications.
- D. Advanced security firewalls and intrusion prevention systems.
Answer: A
NEW QUESTION # 32
What is the function of Wireless Assurance onboarding SLE?
- A. To measure software update time
- B. To report PoE consumption
- C. To monitor RF interference
- D. To assess client authentication time
Answer: D
Explanation:
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.
NEW QUESTION # 33
Which platform integrates with Mist Access Assurance to manage authentication policies?
- A. Azure Blob Storage
- B. RADIUS server
- C. AWS Lambda
- D. ElasticSearch
Answer: B
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 # 34
What does Marvis VNA for Data Center help visualize and monitor?
- A. VPN tunnels
- B. User onboarding flows
- C. L7 application logs
- D. Data center fabric anomalies
Answer: D
Explanation:
Marvis VNA in the data center context detects anomalies in fabric operations, such as misconfigured links, traffic bottlenecks, or underlay/overlay issues. It doesn't handle application or VPN monitoring.
NEW QUESTION # 35
What functionality does Marvis provide for Routing Assurance?
- A. Suggests fixes for routing misconfigurations
- B. Assigns OSPF priorities
- C. Detects DHCP server failures
- D. Provides cable diagnostics
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 # 36
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. Access Assurance and Marvis VNA
- B. Routing Assurance and SD-WAN
- C. WAN Edge with Marvis VNA
- D. Wireless and Wired Assurance
Answer: D
NEW QUESTION # 37
Which component enables Access Assurance to detect rogue devices?
- A. MAC Authentication Bypass
- B. Spanning Tree Protocol
- C. Marvis anomaly detection
- D. Device fingerprinting
Answer: D
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 # 38
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
Answer: A
Explanation:
Dynamic User Segmentation ensures that users have consistent policy enforcement across multiple network locations, regardless of their physical attachment point.
NEW QUESTION # 39
What does Access Assurance dynamically assign upon successful authentication?
- A. IP route
- B. Switch hostname
- C. VLAN and Role
- D. Port speed
Answer: C
Explanation:
Access Assurance dynamically assigns VLANs and user roles based on authentication results.
This enables network segmentation and access control tied to identity.
NEW QUESTION # 40
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