I agree entirely with Lars.But there are maybe a few million routers in the world, and maybe even fewer for which scalability is a serious issue, compared to a few billion hosts. Deploying something new at the network layer that might require changes to host stacks or applications to maintain performance at current levels would be a non-starter.
Oh good, so then we can cancel IPv6 too? Tony -- to unsubscribe send a message to rrg-request@psg.com with the word 'unsubscribe' in a single line as the message text body. archive: <http://psg.com/lists/rrg/> & ftp://psg.com/pub/lists/rrg