Re: IPv6 and Dynamic DNS

[Jim Bound <bound@ZK3.DEC.COM>]

>(In fact, if a DNS server receives a dynamic update for a reverse
>entry, and it can verify that the pointed-to forward entry matches,
>and the source address of the reverse entry is the address being
>updated, it could consider making the update.  What can we do to improve
>this model so it need not trust the source address of the update packet?)

This is a question I can understand.  Exactly.  We have ddns working for
both AAAA and PTR records from IPv6 addrconf.  The issue is for my
customers how is that made to be secure.  What you ask is exactly what
we need to solve.

/jim