See http://news.ycombinator.com/item?id=5319720 http://news.ycombinator.com/item?id=5319720 AS Paths can be modified pretty easily http://blog.ioshints.info/200

See http://news.ycombinator.com/item?id=5319720 http://news.ycombinator.com/item?id=5319720 AS Paths can be modified pretty easily http://blog.ioshints.info/2008/02/bgp-essentials-as-path-prepending.html http://blog.ioshints.info/2008/02/bgp-essentials-as-path-pre...