I have a user who's machine is not pingable on our network, using computer hostname or associated IP. However, in troubleshooting this, I see that the IP the machine actually has does not resolve to ...

If you want to learn the in's and out's of iptables, you can do everything from the command line. If you want to save your sanity, there is a tool called firewallbuilder. It will allow you to ...

Changing your hard drive often requires changing many different aspects of your computer configuration. Among the configuration information stored on the hard drive is the IP address assigned to your ...

The great thing about tools is that you often can misuse them for a completely different purpose. The end of a screwdriver makes a passable hammer; a butter knife can be a screwdriver, and even a ...

If you receive such an Ethernet or Wireless Network Connection doesn’t have a valid IP configuration error message then this post may be able to help you. Go ...

San Jose, CA, May 07, 2001 - With today's introduction of a Universal Serial Bus (USB) 2.0 Host Controller, inSilicon Corporation (Nasdaq: INSN), a leading provider of communications semiconductor ...

In a column about syslog [see “syslog Configuration” in the December 2001 issue of LJ] I mentioned “stealth logging”--by running your central log server without an IP address, you can hide your ...