>>> If it's a statement of fact, it shouldn't use RFC 2119 language. It >>> should simply state the truth: "Network operators might filter IPv6 >>> fragments." >> s/might/do/ > would you be able to answer why and where?
perceived, rightly or wrongly, as an attack vector. they do similarly for v4. often at enterprise borders (hell, they filter 53/tcp), and occasionally inter-isp. in reality, you can not count on pmtud working, and don't bet your buns on frags getting through. randy -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
