Just a suggestion about IPv6 training and what we can do for IPv6. Under EU project Euchinagrid we (GARR) organized some tutorial to move grid programmers to a transparent network approach in their codes. http://www.euchinagrid.org/IPv6/IPv6_presentation/Introduction_to_IPv6_progr... This item could seem to be marginal to the network "affairs", but network programming is a fundamental point of contact between network and applications. Now network programming is dramatically IPv4 oriented... we support an evolution to a "protocol free" programming that demands all is possible to stack. Another point that we are trying to support is to change the point of view about the IPv6 introduction in a user network. Usually the focus is on moving the users/customers/clients to access to IPv6 resources . In our last workshop, we said to our users: first point: move all the services to IPv6 (web, mail, and all the other that you have) and after plan the clients connection. The message is: when a large number of IPv6 only users will arrive (and it will happen), they will be able to see your contents. Gabriella -- Gabriella Paolini _________________ GARR Italian National Research and Education Network Via dei Tizii, 6 - 00185 Rome direct: +39 06 4962 2507 mobile: +39 334 6533 252 gabriella.paolini@garr.it - http://www.garr.it/