Linux Administration/Networking/Troubleshooting

This lesson covers network troubleshooting.

Objectives and Skills

Objectives and skills for the network troubleshooting portion of Linux+ certification include:

• Basic network troubleshooting
  • Manually and automatically configure network interfaces and routing tables to include adding, starting, stopping, restarting, deleting or reconfiguring network interfaces
  • Change, view or configure the routing table and correct an improperly set default route manually
  • Debug problems associated with the network configuration
  • The following is a partial list of the used files, terms and utilities:
    • ifconfig
    • ip
    • ifup
    • ifdown
    • route
    • host
    • hostname
    • dig
    • netstat
    • ping
    • ping6
    • traceroute
    • traceroute6
    • tracepath
    • tracepath6
    • netcat

References

← Configuration

Linux Administration/Networking

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