Re: [squid-users] 3.4.0.1 dnsreq statistics question

From: Ralf Hildebrandt <Ralf.Hildebrandt_at_charite.de>
Date: Wed, 31 Jul 2013 10:34:45 +0200

* Amos Jeffries <squid3_at_treenet.co.nz>:

> >It's most likely to be the internet DNS infrastructure that is the
> >problem compared to local mDNS.
>
> Only if the NS being used is something remote. Such as Googles
> resolvers. The recommended practice of using a local recursive
> resolver

That's what we're using.

> will send a SERVFAIL response back to Squid if there is any kind of
> Internet DNS failures. Which does get recorded as a received response
> even if it is not useful.
>
> Amos 

-- 
Ralf Hildebrandt                   Charite Universitätsmedizin Berlin
ralf.hildebrandt_at_charite.de        Campus Benjamin Franklin
http://www.charite.de              Hindenburgdamm 30, 12203 Berlin
Geschäftsbereich IT, Abt. Netzwerk fon: +49-30-450.570.155
Received on Wed Jul 31 2013 - 08:34:56 MDT

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