Transnational Studies

Posts Tagged ‘open’

Open source is the wave of the future, and James Kretchmar’s “Open Source Network Administration” (OSNA) catches that wave in fine form. Although the book is only 238 pages, it contains several gems. I read the book specifically for its coverage of the Multi Router Traffic Grapher (MRTG), OSU’s Flow Tools, and Sysmon. By following Kretchmar’s instructions, I easily installed these three applications.

I was able to accomplish these tasks because OSNA is a “cross platform” book. The author doesn’t limit himself to discussing how to run the tool. He gives guidance on how to configure Cisco routers to export NetFlow records or enable SNMP reporting. Sometimes these simple steps are buried in Cisco’s Web site, so I appreciated getting straight to business. I literally had these tools running in a matter of minutes thanks to Kretchmar’s instructions and the FreeBSD package system (e.g. “pkg_add -r “).

On the down side I thought coverage of old stand-bys like tcpdump, traceroute, and netstat was unnecessary. I would have liked reading about more “niche” tools like MTR. If you like this book, keep an eye out for my “Tao of Network Security Monitoring” in the summer. I’ll take a similar approach in several chapters by discussing security-related network monitoring tools.
Open Source Network Administration

I have used this card with my Canon HD video camera for more than a year now. It works perfectly and I have not had any issues at all. I would definitely purchase again.
HDD summits open up

Teenager Holden Caulfield has just been expelled from yet another prep school for failing his classes and having a really bad attitude. Here he recounts his adventures and observations during a weekend on his own in New York City.

I remember being quite shocked at Holden’s anti-social thoughts and non-stop profanity and not liking him at all when I first read this book. It was a pleasure to reread it forty years later and find that my feelings for him had changed a lot; now I find him a bright, charming, and pitiable combination of the social misfit from “Napoleon Dynamite,” the angry young man from “Rebel Without a Cause,” and a bit of Eddie Haskell, too. His penchant for vulgarity and manic emotionality remind me of a scared puppy who’s all bark and no bite; he’s in desperate need of attention and affection and luckily, he gets it.

This classic character study of a troubled boy is highly recommended for mature readers.
The Open Corporation Effective