On 25-Oct-2006, at 02:53, Shane Kerr wrote:

Does anybody on this list have a /48 or /64 delegation? Does anybody also have a working reverse DNS setup from their provider? (For me, it's "yes" and "no".)

For me it's "yes" and "yes", but I doubt I am normal in that respect.

I've used IPv6 in a few different environments, and have never seen a working reverse when stateless auto-configuration is used. Isn't it weird to recommend
people implement a practice that is rare (or non-existent)?

I think it's rare because the tools don't make it easy to do the right thing. Perhaps some organisation with experience with the DNS should write some patches to rtsold :-)

I think perhaps the situation is different in environments where Microsoft's Active Directory is in use? I have next to no experience of AD, but I was under the impression that krb5-authenticated dynamic updates of the forward and reverse zones by clients was part of the package.

If the client is equipped with authorisation credentials to make updates and is capable of signalling (name, address) bindings on its own, then I guess it doesn't matter whether you get your v6 addresses through stateless auto-config, or dhcp6, or something else.


Joe
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