Understanding IPv6, 2nd EditionEnglish | 2009 | PDF | ISBN-10: 0735624461 | 544 Pages | 34MBNow updated for Windows Server 2008 and Windows Vista, this guide delivers in-depth technical information on Internet Protocol version 6 (IPv6). IPv6 greatly improves on IPv4, the current protocol, by vastly increasing the number of available addresses and by adding enhancements for security, multimedia traffic management, routing, and network configuration.