1.9 Implement Infrastructure Monitoring Using Traditional and AI-powered Tools Such as NetFlow, SPAN, and Cisco Nexus Dashboard 350-601 Practice Questions (Page 2)

Questions 6–10

1. 6expert · hard

   A data center team is using Nexus Dashboard Insights and notices that it is generating a high number of alerts, many of which are false positives. They want to reduce the noise while still catching real issues. What should they do?

   • ADisable all alerts and rely on manual monitoring.
   • BTune the anomaly detection thresholds and baselines in Nexus Dashboard Insights.
   • CIncrease the number of alerts to catch more issues.
   • DSwitch to NetFlow for all monitoring.
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   What is the purpose of AI-powered features in Cisco Nexus Dashboard?

   • ATo predict potential issues and detect anomalies in the infrastructure
   • BTo encrypt all data center traffic
   • CTo replace the need for network monitoring tools
   • DTo automatically reconfigure the network without human intervention
   Reveal Solution Discussion Select an answer first
4. 8foundation · easy

   What encapsulation method does ERSPAN use to forward mirrored traffic over an IP network?

   • AIPsec
   • BVXLAN
   • CGRE
   • DMPLS
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   What is the primary purpose of a NetFlow flow record?

   • ATo authenticate users before they can access the network
   • BTo summarize the attributes and statistics of a unidirectional stream of packets
   • CTo store a copy of the actual packet payload for forensic analysis
   • DTo define the routing policy for traffic between two subnets
   Reveal Solution Discussion Select an answer first
6. 10expert · hard

   A network engineer needs to capture traffic from a server connected to a Nexus switch and send it to a remote analyzer across a Layer 3 network. The analyzer is connected to a switch that is not in the same VLAN. The engineer also needs to ensure that the mirrored traffic is encrypted to prevent eavesdropping. Which solution should be used?

   • AUse NetFlow to export flow records to the analyzer.
   • BConfigure ERSPAN and use IPsec to encrypt the mirrored traffic between the source switch and the analyzer.
   • CConfigure SPAN and connect the analyzer to the same switch.
   • DConfigure RSPAN and rely on the VLAN to keep the traffic secure.
   Reveal Solution Discussion Select an answer first