ietf.org, rfc6724: Default Address Selection for Internet Protocol Version 6 (IPv6) Citat: "...The IPv6 addressing architecture [RFC4291] allows multiple unicast addresses to be assigned to interfaces. These addresses might have different reachability scopes (link-local, site-local, or global)...An implementation MAY automatically add additional site-specific rows to the default table based on its configured addresses, such as for Unique Local Addresses (ULAs) [RFC4193] and 6to4 [RFC3056] addresses, for instance..."
11/03/2012, jumpertz.net: IPv6 Snow Leopard versus IPv6 Lion Citat: "...Secondly Lion supports the privacy extensions as described in RFC3041 which results in 2 IPv6 addresses per interface. One is still based on the MAC address, the other is based on a randomized value...In short, Lion measures the round trip time over IPv4 and IPv6 and the fastest wins...Lion does this by by keeping track of RTT for every destination that was asked..."
