If you need to watch how many active network connections are running on your machine, and what processes using it, simply run from root (or under Sudo) watch netstat -naop where: -n: show ip address -a: show only active connections -o: show the ports connected -P: pid and name of processes

How to create multiple network profiles on Windows XP/2000. if you have a notebook, usually at work you have an IP/subnet and home another IP/subnet. This little howto explain how save network profiles and recall it with a double click. no additional software required unlimited number of profiles easy to run First, save your network [...]