Weird problem here.<BR><BR>System = Dell Optiplex XP SP3<BR><BR>In Network Connections, wireless card is seen fine, and it can see available wireless networks. <BR><BR>Google Talk works perfectly but ...

Troubleshoot your networking problems like a pro, never having to deal with "Connection refused." ...

Linux systems provide a lot of useful commands for reviewing network configuration and connections. Here's a look at a few, including ifquery, ifup, ifdown and ifconfig. There are a lot of commands ...

The drivers and network utilities the developers of Ubuntu include with their Linux distribution make using Wi-Fi on your business's Ubuntu-powered PCs or mobile devices almost trouble-free. For ...

Changing the IP address on a Linux system involves both changing the IP address using the ifconfig command and modifying the files that will make your change permanent. The process is very similar to ...

You've probably used the ipconfig command to view TCP/IP settings and renew a DHCP lease. In addition to these tasks, ipconfig can also help you manage DNS settings on a computer. For example, the DNS ...

I use the ipconfig command in the cmd prompt so much, I was wondering if it was possible to make a shortcut to it. I usually go start, run, cmd, then type it, but I am curious if it is possible to ...