About the Author
Robbie Allen is a Senior Systems Architect in the Advanced Services Technology Group at Cisco Systems. He was instrumental in the deployment and automation of Active Directory, DNS, and DHCP at Cisco. Robbie enjoys working on the Unix and Windows platforms, especially when Perl is installed. He is a firm believer that all system administrators should be proficient in at least one scripting language and most of his writings preach the benefits of automation. Robbie has a web site at www.rallenhome.com.