I do have an identical twin brother, and hashing the DNA sequence collides more
regularly than either random or MAC-based interface-identifiers in IPv6.
Also, he doesn't have the same opinions.
Clearly, one of you needs to get to know some retroviruses.
Regards,
John Levine, johnl(_at_)taugh(_dot_)com, Taughannock Networks, Trumansburg NY
"I dropped the toothpaste", said Tom, crestfallenly.