[Jan 23, 2026] Get New JN0-750 Practice Test Questions Answers [Q36-Q55]

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[Jan 23, 2026] Get New JN0-750 Practice Test Questions Answers

JN0-750 Dumps and Exam Test Engine

Q36. Which key benefit does Access Assurance provide for regulatory compliance?

Manual logging of all devices

Auditable access control and identity enforcement

Integration with firewall clustering

IPsec VPN auto-negotiation

Access Assurance logs identity-based access activity and policy enforcement, making it easier to meet compliance standards like HIPAA, PCI-DSS, and SOX.

Q37. Which topology model does Apstra typically deploy in a data center?

Hub-and-Spoke

Ring topology

EVPN-VXLAN Clos fabric

Full Mesh Layer 3 VPN

Apstra supports EVPN-VXLAN in a Clos (leaf-spine) fabric as a common data center architecture.
It enables scalability, segmentation, and consistent policy enforcement across the fabric.

Q38. Which Juniper solution supports AI-based SD-WAN routing and integrates with Marvis?

Contrail Service Orchestration

Sky ATP

Apstra vMX

WAN Edge + Mist Cloud

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.

Q39. Which two routing protocols are monitored under Routing Assurance? (Choose two.)

OSPF

RIPv1

BGP

SMTP

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 SMTP is a mail protocol and RIPv1 is outdated.

Q40. What functionality does Marvis provide for Routing Assurance?

Assigns OSPF priorities

Suggests fixes for routing misconfigurations

Detects DHCP server failures

Provides cable diagnostics

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.

Q41. What information does Port Health in Wired Assurance display?

Firewall rule matches

Cable test results

VLAN routing paths

Application usage

Port Health includes cable diagnostics, power delivery stats, and traffic error monitoring. It does not handle firewall rules, VLAN paths, or app-layer data.

Q42. Which platform integrates with Mist Access Assurance to manage authentication policies?

RADIUS server

AWS Lambda

Azure Blob Storage

ElasticSearch

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.

Q43. What happens if Access Assurance fails to authenticate a client?

Client is always disconnected

Client is given full access by default

Guest fallback policy can be applied

Static IP is assigned

If Access Assurance fails to authenticate a client, it can apply a fallback policy (e.g., limited guest access) based on predefined rules. This ensures continuity with restricted access.

Q44. What does “policy intent verification” mean in Routing Assurance?

Logging commands for firewall rules

Verifying that route paths match desired policies

Checking for ARP table consistency

Inspecting packet payloads

Routing Assurance verifies whether actual route paths match the intended policy configuration (intent). This helps ensure that traffic flows are following business-defined policies.

Q45. Which feature of Routing Assurance helps ensure redundancy and SLA compliance?

Route path visualization

Ping test scripts

Application-layer deep packet inspection

DNSSEC verification

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.

Q46. Which two services are part of Juniper’s Routing Assurance offering? (Choose two.)

Route simulation

Wi-Fi onboarding

Peer state monitoring

Switch stacking

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.

Q47. In a Juniper Mist environment, which programming approach would be best for developing a custom security alert system?

Using C++ for high-performance computing tasks

Employing Python with Juniper Mist APIs for flexibility and ease of use

Utilizing Ruby on Rails for web-based dashboard creation

Implementing PHP for server-side scripting

Q48. How would a network administrator use API calls to automate the application of device profiles across a new Juniper Mist network setup?

By employing REST API calls in a Python script to push configurations

Using direct database manipulation with SQL to update device settings

Creating manual entries via a web interface for each device

Programming C# applications to interact with the network hardware

Q49. What does Access Assurance dynamically assign upon successful authentication?

Port speed

VLAN and Role

IP route

Switch hostname

Access Assurance dynamically assigns VLANs and user roles based on authentication results.
This enables network segmentation and access control tied to identity.

Q50. What key advantage does Mist Wireless Assurance have over traditional Wi-Fi monitoring tools?

MACsec encryption

AI-driven Root Cause Analysis

VLAN auto-provisioning

DNS inspection

Wireless Assurance uses Marvis AI to perform root cause analysis, which dramatically improves issue detection speed and accuracy compared to manual Wi-Fi monitoring.

Q51. Which metrics are monitored by SD-WAN to determine path performance?

BGP AS path length

CPU temperature

Latency, jitter, and packet loss

DNS TTL values

SD-WAN solutions track link metrics such as latency, jitter, and packet loss to choose optimal paths for application traffic. These are critical for maintaining user experience.

Q52. When deploying automation strategies with Juniper Mist, which tools are commonly used?
(Choose threE.

REST APIs

SNMP

Webhooks

SSH

Python scripts

Q53. What is the function of the Apstra Intent Graph?

Maps wireless client onboarding

Represents the desired state of the data center fabric

Logs all firewall rule updates

Converts VRF to VLAN

The Intent Graph is a visual representation of how the data center is intended to operate, including connectivity, protocols, and services. It helps track compliance to the intended network behavior.

Q54. What is the role of Mist Edge in Access Assurance?

Hosts the routing table

Acts as the AAA server

Extends policy enforcement to campus network

Performs MAC learning

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.

Q55. What is a key difference between Apstra and traditional data center management?

Apstra uses VLANs only

Apstra provides closed-loop automation based on intent

Traditional DCs use only wireless switches

Apstra relies on manual provisioning

Unlike traditional systems that require manual provisioning and auditing, Apstra automates configuration, monitoring, and correction based on intent-defined policies and state validation.

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