350-401 Network Assurance Practice Question
A network engineer is deploying Cisco DNA Center Assurance and wants to ensure that the system can accurately monitor and troubleshoot network issues. Which two statements about Cisco DNA Center Assurance are true? (Choose two.)
⚠ Common exam trap
The trap here is assuming that Assurance relies solely on SNMP polling or requires manual configuration, when it actually uses streaming telemetry and automated onboarding.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Assurance uses streaming telemetry to collect data from network devices.
Cisco DNA Center Assurance uses streaming telemetry for real-time data collection and provides a graphical topology view of network health. These features enable proactive monitoring and rapid troubleshooting. The other statements are false: Assurance does not require SNMP polling for all devices, it supports both wired and wireless, and it does not require manual per-device configuration for monitoring.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Assurance requires SNMP polling for all device monitoring.
Why it's wrong here
While SNMP can be used, Assurance primarily relies on streaming telemetry for real-time data. SNMP polling is not required for all monitoring; it may be used for legacy devices or specific metrics. The statement that it requires SNMP polling is incorrect and does not reflect the modern approach of Assurance.
- ✓
Assurance uses streaming telemetry to collect data from network devices.
Why this is correct
Cisco DNA Center Assurance leverages streaming telemetry to gather near real-time data from network devices. This allows for continuous monitoring and rapid detection of issues. Streaming telemetry is more efficient than polling and provides granular data for analysis. This is a key feature of Assurance.
- ✓
Assurance provides a graphical view of the network topology and device health.
Why this is correct
Cisco DNA Center Assurance includes a graphical topology view that shows network devices, links, and their health status. This visual representation helps administrators quickly identify problem areas. The topology can be filtered and drilled down for detailed information. This is a core capability of Assurance.
- ✗
Assurance requires manual configuration of each device to enable monitoring.
Why it's wrong here
Assurance is designed to be automated and scalable. Devices are onboarded through Cisco DNA Center's discovery and provisioning processes, which automatically enable the necessary telemetry and monitoring. Manual configuration per device is not required, as the system handles it centrally. This automation is a major advantage of Assurance.
- ✗
Assurance can only monitor wired devices, not wireless.
Why it's wrong here
Assurance monitors both wired and wireless devices, including access points, wireless controllers, and clients. It provides detailed wireless metrics such as signal strength and roaming. The statement that it only monitors wired devices is false and would limit its usefulness in modern networks.
Go deeper
Related to this question
Learn chapter
ACLs and Infrastructure Security Features
Key term
Cisco DNA Center Assurance
Cisco DNA Center Assurance is a network monitoring and analytics tool within Cisco's DNA Center platform that provides real-time visibility, proactive alerts, and historical insights into network health, performance, and user experience.
Key term
Cisco DNA Center
A centralized network management and automation platform from Cisco that provides intent-based networking for easier configuration, monitoring, and troubleshooting of Cisco devices.
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Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Cisco exam blueprint
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