Server / System administration

  1. Objectives
  2. Contents
  3. Tools
  4. References
    1. Centralizing Windows Logs (Windows Event Subscription). https://www.loggly.com/ultimate-guide/centralizing-windows-logs/
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Server / System administration

Troubleshooting Network Throughput, Latency, and Bandwidth Issues with a SonicWall UTM

  1. MTU (Maximum Transmission Unit): increments of 8 bytes
    1. Common values are: 1492 SDSL / 1460 ADSL / 1404 Cable;
    2. Interface MTU: default value of WAN in SonicWall is 1500 bytes;
      1. determine optimum MTU size to prevent unnecessary fragmentation;
  2. References:
    1. SonicWall. https://www.sonicwall.com/en-us/support/knowledge-base/170504563958424
    2. Use iPerf to measure Throughput on a SonicWall device. https://www.sonicwall.com/en-us/support/knowledge-base/170505719364304
  3. Connection Monitoring (real time): Dashboard > Connection Monitor
    1. Filtering
Troubleshooting Network Throughput, Latency, and Bandwidth Issues with a SonicWall UTM