How-To Geek on MSN

12 basic networking commands every Linux user should know

The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding ...
Computerworld

Wireless networking: Back to basics

Brandon Carroll, author of the CCNA Wireless Official Exam Certification Guide shares his must-dos for preparting for the CCNA Wireless Exam, some sage career advice, and an interesting personal ...