1) IPv6 Support
The United States Internet Access Provider have to migragte to IPv6 by law in 2008. The IPv4 Adresspool is expected to become empty in 2012. Also, each modern Operating System supports IPv6.
2) Multicasting
Multicasting of Datapakets with additional simultanous Download from different Multicaststreams can lead to high-performance downloads, low upload requirements, and...