Common Network Issues

Step-by-Step Troubleshooting

  1. Restart Network Services

    sudo systemctl restart networking
    
    network_topology
  2. Check Physical Connections
    Ensure cables are securely connected.
    Read about network hardware basics

  3. Analyze Logs
    Look for errors in /var/log/syslog or router logs.

    network_troubleshooting_flow

Tools & Resources

Best Practices