DDNS Updates Not Occurring to Secondaries
Tim Maestas
tmaestas at dnsconsultants.com
Wed Jan 17 16:48:01 UTC 2001
Or, quicker if you are using NOTIFY of course....
-Tim
------------------------------------------
http://www.dnsconsultants.com
DNS and other network consulting
------------------------------------------
On Wed, 17 Jan 2001, Tim Maestas wrote:
>
>
> Your slaves will not be "dynamically" udpated like the
> master. They will pick up the changes after a
> normal zone transfer (ie at most after your REFRESH
> value in your SOA).
>
> -Tim
>
>
> ------------------------------------------
> http://www.dnsconsultants.com
> DNS and other network consulting
> ------------------------------------------
>
>
> On Wed, 17 Jan 2001, Smith, William E., Jr. wrote:
>
> >
> > I'm utilizing QIP as my primary DHCP & DNS servers. I previously did not
> > allow my secondaries running standard BIND 8.2.2 P5 to be updated by my
> > primary DNS/DHCP/QIP server when a DHCP client came up. I added the
> > allow-update statement to allow the server to update them. I tried a test
> > and my primary DNS/QIP server was updated immediately; however, my
> > secondaries were not, even after several minutes. I checked my logs and
> > there were no unapproved update from... type messages as before. Any idea
> > on what's going on here? I figured that once I added the allow-update
> > statement that those servers would begin to be dynamically updated.
> >
> > Thanks,
> >
> >
> > Bill Smith
> > <mailto:bill.smith at jhuapl.edu>
> > The Johns Hopkins University Washington DC: 240-228-5523
> > Applied Physics Laboratory MD: 443-778-5523
> > 11100 Johns Hopkins Road Fax: 443-778-5727
> > Laurel, MD 20723-6099 Web:
> > <http://www.jhuapl.edu/>
> >
> >
>
>
>
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