Re: Response Policy Zone: disabling "leaking" of lookups

From	Fred Morris <m3047@m3047.net>
Newsgroups	comp.protocols.dns.bind
Subject	Re: Response Policy Zone: disabling "leaking" of lookups
Date	2020-09-03 11:44 -0700
Message-ID	<mailman.874.1599158663.942.bind-users@lists.isc.org> (permalink)
References	<a5ebf915-7f67-34ee-27e0-6dab6d59c219@m3047.net> <4ef66fdfdcae3d73aa3dd6df1b115fe37ac5675c.camel@byington.org> <78bc23f4-7163-b4d3-63ef-91a21ddb6c99@m3047.net>

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Carl Byington wrote:
> On Wed, 2020-09-02 at 17:47 -0700, Fred Morris wrote:
> > how do I disable the (useless) resolution directed at upstream
> > servers?
>
> Isn't that just "qname-wait-recurse no;"
>
You are correct! I got confused and the doc didn't help. The logic is
tri-state:

*Default* (not present): The lookup is performed, but isn't waited for.

*Yes*: Resolution waits for the lookup to complete.

*No*: Resolution is not performed.

Verified by testing. :-) Thanks for the sanity check.

--

Fred Morris

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Re: Response Policy Zone: disabling "leaking" of lookups Fred Morris <m3047@m3047.net> - 2020-09-03 11:44 -0700

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