/etc/rc.d/init.d/network start - command to start, restart or stop the network
List externally connected processes: netstat -punta
List all connected processes: netstat -nap
Show network statistics: netstat -s
Kernel interface table info: netstat -a -i eth0
(Ubuntu Note: Typically Ubuntu installs tracepath for IPv4 and traceroute6 for IPv6. One can install traceroute: apt-get install traceroute)
traceroute IP-address-of-server
traceroute domain-name-of-server
mtr IP-address-of-server
mtr domain-name-of-server
Example: host domain-name-of-server
本文轉自 tiger506 51CTO部落格,原文連結:http://blog.51cto.com/tiger506/362548,如需轉載請自行聯系原作者