how to setup revdns for /16 subnet

Matus UHLAR - fantomas uhlar at fantomas.sk
Mon Jul 28 14:33:54 UTC 2008


> > > > On 28.07.08 13:07, Tomasz Pajor wrote:
> > > > > How can I setup a revdns for a /16 subnet?
> > > > > Subnet is split to 1x /17 2x /18.
> > > 
> > > > what do you mean split? are they 3 different ranges you got from your RIR o
> > > r
> > > > is that private subnet
> > > 
> > > I've got a /16 and it will be split into 3 subnets, and I want to create a se
> > > parate revdns zone for each one.

> Dnia Mon, 28 Jul 2008 23:10:42 +1000 napisano:
> >         Just create zones for each of the /24's that make up the /17's and
> >         /18's.  Delegate from the /16 to these /24's.

On 28.07.08 15:37, Tomasz Pajor wrote:
> What if I would like to split /24 to two separate /25 ?

RFC 2317 describes it nicely.
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