Xen 初学者指南 http://www.linuxsir.org/main/?q=node/188
http://easwy.com/blog/archives/solve-fragment-packets-loss-of-ping/
http://linux.chinaunix.net/docs/2006-11-13/3187.shtml
http://zhaoke.com/blog/51.html
http://sourceforge.net/projects/xen/
软件:
http://www.citrix.com/English/ps2/products/feature.asp?contentID=1686939