Akamai has been using a system like this since 1999 or so, nicely documented in this presentation to LISA some years ago: http://www.akamai.com/dl/technical_pu

Akamai has been using a system like this since 1999 or so, nicely documented in this presentation to LISA some years ago: http://www.akamai.com/dl/technical_publications/lisa_2010.pdf http://www.akamai.com/dl/technical_publications/lisa_2010.pd...