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<div class="moz-cite-prefix">On 1/10/2013 1:38 PM, Maurice de Laat
wrote:<br>
</div>
<blockquote cite="mid:20130110213838.GA28991@arie.muisnetwerken.nl"
type="cite">
<pre wrap="">On Thu, Jan 10, 2013 at 01:45:43PM -0600, Chris Gebhardt - VIRTBIZ Internet wrote:
</pre>
<blockquote type="cite">
<pre wrap="">2. External MX gateway used as "spam firewall". There are several
providers of this as a hosted service (MXLogic, Postini, VIRTBIZ) or as
a hardware device (Barracuda, Ironport).
</pre>
</blockquote>
<pre wrap="">
I don't recommend this because of the false non deliverables this solution
often produces.
Also, when taking this route, it is recommended to use appropiate
firewall rules to accept only incoming connections on port 25 originating
from your MX gateway, in order to prevent A-record spam.
</pre>
</blockquote>
So installing the a/v package looks like the best option.. Is this
something i can install through newlinq?<br>
Wonder if it can scan the existing inbox mail after its installed?<br>
Thanks<br>
David<br>
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