Two Mad Geeks

A Map of the World’s Undersea Internet Cables.

Link: Guardian

Nmap is a very powerful tool with LOTS of options and features to visualize your network. Check which services are running on various hosts and find suspicious malicious programs running in your network. Even though Nmap is the swiss-army knife for network scanning, most of its benefits can be gained by the average Network Administrator without diving deep in to its complications. Chances are, most of the time you will find yourself using common switches even if you know all of them.

Link: Four Thirty

TigerTV Host Logan Loves Cables…perhaps a little too much. But this vice for him is an opportunity for you—to learn the ins and outs of do-it-yourself cable installation. Go ahead and watch this informative Tiger How-To video…it might help you the next time you’re in charge of a home or office network!

Link: Sclipo

The Guide to IP Layer Network Administration with Linux was conceived as a project to document and provide examples for the use of Linux-specific IP networking tools.

The book includes coverage of the following topics: network address translation (NAT), address resolution protocol (ARP), routing, and masquerading. There is a nascent section on bridging, although the focus of the documentation is the use of layer 3 Linux technologies.

Link: Linux-IP