IXFR, NOTIFY, and NAT

[Mark Damrose]

"Steve Job" <lists at mail.tiggee.com> wrote in message
news:amrgj5$c8rq$1 at isrv4.isc.org...
>
>
> > Mine works flawlessly.  The trick is that you have to have static NAT
*both*
> > ways.  When you originate packets, your source address must map to the
same
> > public IP that gets forwarded to you when you are the destination.  The
> > public IP is the one your external slave must have in its configuration.
>
> This is what I had.  But the time it took to notify was very very long.

How busy is your slave?  When the slave receives a notify, a refresh is
queued.  If the server has a lot of zones, and is doing a lot of zone
maintenance, it may not get to it right away.