> Rvdp vrote: > I think what Pekka is saying is that reserving 3ffe::/16 > prevents usage of any prefix that includes 3ffe::/16, e.g. > 3000::/4. I think it is unlikely that we need a /4 for > experiments in the next two years Tony Hain's draft. However, I don't think this is an issue. There are other /4s to allocate if needed. Michel.