classless ptr setup

[Doug Barton]

On 01/20/2014 11:21 AM, Jim Pazarena wrote:
> Thank you for this. I am familiar with the setup; I suppose that my
> question was unclear.
>
> Can the SAME named.conf handle BOTH the /24 cname assignments AND
> the /25 in-addr.arpa records.
>
> Which sounds like a dumb question, but I thought named may not like it.
> But I'll set it up and see if named complains (if at all).

There's no reason named cannot do it, but the question is why would you 
want to? It would make sense to split the zone into /25s if you were 
going to delegate them to your customers, but if you're going to host it 
all on the same server you get a lot of extra complexity for no real 
benefit.

You may get some useful information at 
https://dougbarton.us/DNS/2317.html in any case.

Doug