Review of Open Source Network Administration Posted

Amazon.com just posted my four star review of Open Source Network Administration. It's been nearly two months since my last review. I've been extremely busy writing The Tao of Network Security Monitoring, so reading has taken a back seat. From the review:
"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."