This command reveals why your internet sucks.

how do I tell the traceroute command to NOT use a UDP port? <BR><BR>My router blocks my traceroute requests on my UNIX and OS X box but not my Windows box. I narrowed it down to being a UDP port ...

“Ping,” a command that was designed – and used for many years – to confirm communication with and/or round-trip latency to an IP address or URL, has become much less useful. And this is really a shame ...

The ifconfig and netstat commands are incredibly useful, but there are many other commands that can help you see what’s up with you network on Linux systems. Today’s post explores some very handy ...