Comcast to begin IPv6 Trials

http://blog.comcast.com/2010/01/preparing-for-the-ipv6-transition.html

Available IPv4 addresses dwindle below 10%

Network World post on available IPv4 Addresses.

http://www.networkworld.com/news/2010/011910-ipv4-addresses-dwindle.html

History of the Cisco Command Line Interface

Terry Slattery blogs about his experience developing the CLI.


http://connection.netcordia.com/blogs/terrys_blog/archive/2007/10/28/the-history-of-the-cisco-cli.aspx