Linux Administration/Networking/Troubleshooting
This lesson covers network troubleshooting.
Objectives and Skills edit
Objectives and skills for the network troubleshooting portion of Linux+ certification include:[1]
- 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