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giampos

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I have a Kerio Control setup with 110 users in virtual appliance under ESX. 2 cpu (Xeon) and 2 Gb ram, primary wan fiber 100 Mbits.
In the SYSTEM HEALTH tab Cpu never exceeds 10% and ram 25 %.
In this config browsing is quite good, but enabling web filter all browsing slow down, web pages do not load never completely and users call angry.
Have you any ideas about this ??
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NuStiu

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Have you tried searching the knowledge base?
there is an article there exactly for this
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Petr Dobry (Kerio)

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Also check logs for error and warnings. You may also enable Webfilter logging in Debug log.

Please note that webfilter use DNS queries to catergorize every URL. If your DNS has slow responses it can have significant impact on page load time.

Petr Dobry
Product Development Manager | Kerio

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giampos

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NuStiu wrote on Tue, 21 April 2015 14:44
Have you tried searching the knowledge base?
there is an article there exactly for this


Thanks NuStiu, I read this article, but I already point all my Dns queries to Google DNS.
I think it has the same result.

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NuStiu

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just try it.
i had the same plroblem and that KB fixed it
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