hoohoo.ncsa.uiuc.edu/docs/Overview.html
www.apache.org/
www.qosina.com/apache/virtual.html
spinner.infovav.se/
ftp.mindspring.com/users/rsanders/ipalias/
www.thesphere.com/~dlp/TwoServers/
hoohoo.ncsa.uiuc.edu/docs/setup/httpd/VirtualHost.html
ftp.dhp.com:/pub/linux/virtual-hosting