On 11/07/2013 12:55 PM, Stephan Lagerholm wrote:
Keep in mind that most cache system are using Least Recent Used
Algorithm for their cache without any removal of expired records.
Doesn't BIND use an unbound cache by default?
As you point out, it looks like they don't have a max by default.
They are not doing periodically cleaning either AFAIK:
https://lists.isc.org/pipermail/bind-users/2012-June/087824.html
The cleaning-interval option has been deprecated because cleaning
happens in BIND more dynamically now. So the cache is actually getting
cleaned more frequently, not at specific points in time.
hth,
Doug
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