On Dec 1, 2012, at 12:17 PM, Paul Romano wrote:
What is a good compromise on zone expiration TTLs? Our DNS is authoritative
for AD DNS and we want to make sure we force records to refresh but do not
want to expose ourselves to the risk of zone failures.
The zone expiration timer is not a
Chris.
Thanks for the correction on the term TTL instead of timer. The engineer I
inherited this environment from has the refresh set to 40 minutes and the zone
expiration set to 2 hours. The explanation I got was that since we are
authoritative for AD we want ensure that some kind of
-Original Message-
From: Jeremy C. Reed jr...@isc.org
Date: Friday, November 30, 2012 4:18 PM
To: Adamiec, Lawrence ladam...@kentlaw.iit.edu
Cc: bind-users@lists.isc.org bind-users@lists.isc.org
Subject: Re: another performance tuning question
On Fri, 30 Nov 2012, Adamiec, Lawrence
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