request

[Lee Wangbong]

This is Soongsil Univ in Seoul, Korea.
I'm Wangbong Lee , working at DCN lab in Soongsil Univ.
We are implementing IPv6 host based on FreeBSDv2.0 O.S. 
Then we now implemented basic function of IPv6 host. 
We want join 6-bone.

I have some questions for choosing an ipv6 address.
That is ANS field of address format.
How can I choose ANS ?
And I thought that RES field filled by zeros. Is it correct?
I wonder about that.

Pleade HELP me..
and Our implemented host address is 203.253.3.205(IPv6/IPv4 host).

Waiting for your respond.
Thanks for reading.
Good Luck.