> Yes, I know in practice they do leak, that's why I wrote "should". My > statement was a little bit imprecise - I apologize. No leakage wasn't > actually my point rather than internal use only. So no matter which > kind of addresses you employ for "internal use" only, they may > accidentally leak due to misconfiguration, failures etc. The advantage > of ULAs is though: if they leak, they are still unique with a high > probability, hopefully causing less harm than rfc1918 addresses.
for more assurance of such wonderful properties, and no probabilities, you may want to check out ipv6 global address space randy -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
