Right you are; IPv6 should indeed be considered. I hadn't really blocked the whole process out yet. As I wanted to first look at just how it be best implemented up front -- what all the possibilities that might be available.
Thanks again, VinsWorldcom ! With yours, as well as the other excellent examples above. I feel pretty well armed for the task! :-)--Chris
Evil is good, for without it, Good would have no value
¡λɐp ʇɑəɹ⅁ ɐ əʌɐɥ puɐ ʻꜱdləɥ ꜱᴉɥʇ ədoH