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352-001 · Question #343
352-001 Question #343: Real Exam Question with Answer & Explanation
The correct answer is A: Ensure that all network devices have their clocks synchronized.. Common network management practices include clock synchronization, using averaged metrics for bursty KPIs, and validating availability with synthetic traffic.
Question
Which three tasks are common network management practices? (Choose three.)
Options
- AEnsure that all network devices have their clocks synchronized.
- BCollect SNMP poll information for future regression analysis.
- CCapture both ingress and egress flow-based packets, while avoiding duplication of flows.
- DLook at average counters instead of instantaneous counters for inconsistent and bursty KPIs,
- EValidate data plane health, and application and services availability, with synthetic traffic.
Explanation
Common network management practices include clock synchronization, using averaged metrics for bursty KPIs, and validating availability with synthetic traffic.
Common mistakes.
- B. SNMP polling data is used for real-time monitoring and trending, not regression analysis, which is a software testing methodology not commonly applied to raw SNMP counter data.
- C. Capturing both ingress and egress flows on the same device is not a recommended best practice and inherently creates duplicate flow records, complicating analysis rather than improving management.
Concept tested. Network management best practices and monitoring methods
Reference. https://www.cisco.com/c/en/us/td/docs/ios/12_2/network_mgmt/configuration/guide/fsnmp_c.html
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