< Network+ < Operations

This lesson covers network performance.

Objectives and Skills

Objectives and skills for the network performance portion of Network+ certification include:[1]

  • Given a scenario, analyze metrics and reports from monitoring and tracking performance tools
    • Baseline
    • Bottleneck
    • Log management
    • Graphing
    • Utilization
      • Bandwidth
      • Storage
      • Network device CPU
      • Network device memory
      • Wireless channel utilization
    • Link status
    • Interface monitoring
      • Errors
      • Utilization
      • Discards
      • Packet drops
      • Interface resets
      • Speed and duplex

Readings

Multimedia

  1. Watch YouTube: Baselines and Bottlenecks - CompTIA Network+ N10-006 - 2.2.
  2. Watch YouTube: Log Management and Graphing - CompTIA Network+ N10-006 - 2.2.
  3. Watch YouTube: Utilization Statistics - CompTIA Network+ N10-006 - 2.2.
  4. Watch YouTube: Interface Monitoring - CompTIA Network+ N10-006 - 2.2.

Activities

  • Test your internet connection using any of the public available services: fast.com or speedtest.net. Test you network connection from command line: speedtest-cli --simple

References

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