John C Klensin <john-ietf@xxxxxxx> writes: > As an exercise that I don't have time to conduct, it would be > interesting to see how much of the text of the original IP > specification is still present in the IPv6 one... and that was > only 20 years and may, in retrospect, have involved too few > substantive changes. I wouldn't spend a lot of time on such an exercise. I'd be very surprised if there is ANY common text. All the documents I am aware of were written from scratch. Thomas _______________________________________________ Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf