Reactive Troubleshooting JN0-452 Practice Questions (Page 1)

Questions 1–5

1. 1application · medium

   Several users in the marketing department report that video conferencing calls are choppy and frequently drop. You notice a Marvis Insight that indicates a new application was deployed on the network yesterday. How should you use this Insight to aid in reactive troubleshooting?

   • ACheck the WAN link status to ensure the marketing department has sufficient bandwidth.
   • BUse the Insight to narrow the investigation to the timing of the issue and correlate it with the application's traffic patterns.
   • CTreat the Insight as confirmation that the new application is the root cause and immediately block it.
   • DIgnore the Insight because it is not directly related to the video conferencing application.
   Reveal Solution Discussion Select an answer first
2. 2foundation · medium

   What is the role of Marvis Insights in reactive troubleshooting?

   • ATo generate configuration backups
   • BTo offer contextual understanding of anomalies and trends
   • CTo automatically apply security policies
   • DTo provide a real-time view of network traffic flows
   Reveal Solution Discussion Select an answer first
4. 3foundation · medium

   During reactive troubleshooting, when would you consult Marvis Security Insights?

   • AWhen you suspect a security incident, such as a rogue device or malware
   • BWhen you need to update the firmware on access points
   • CWhen a user reports slow internet speed
   • DWhen a user reports being unable to connect to the network
   Reveal Solution Discussion Select an answer first
5. 4application · medium

   Users at a remote branch office report that access to cloud-based applications is extremely slow, but internal network resources are fast. You suspect a WAN issue. Which Marvis WAN Insight would be most relevant to investigate this problem?

   • AAn insight showing increased latency and packet loss on the WAN link to the branch office.
   • BAn insight showing high CPU utilization on the branch's access points.
   • CAn insight showing a new firmware version is available for the branch's routers.
   • DAn insight showing a high number of authentication failures on the branch's SSID.
   Reveal Solution Discussion Select an answer first
6. 5foundation · medium

   How can Marvis Location Insights assist in reactive troubleshooting?

   • ABy correlating physical location data with reported issues
   • BBy showing the firmware version of access points
   • CBy providing the IP address of a user's device
   • DBy listing all VLANs configured on the network
   Reveal Solution Discussion Select an answer first