zarb-ml/mageia-sysadm/2012-August/004615.html


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   <H1>[Mageia-sysadm] Switch and admin cards configuration</H1>
    <B>Olivier Thauvin</B> 
    <A HREF="mailto:mageia-sysadm%40mageia.org?Subject=Re%3A%20%5BMageia-sysadm%5D%20Switch%20and%20admin%20cards%20configuration&In-Reply-To=%3C20120823104339.GB30221%40virgo.nanardon.zarb.org%3E"
       TITLE="[Mageia-sysadm] Switch and admin cards configuration">nanardon at nanardon.zarb.org
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    <I>Thu Aug 23 12:43:39 CEST 2012</I>
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<PRE>* nicolas vigier (<A HREF="https://www.mageia.org/mailman/listinfo/mageia-sysadm">boklm at mars-attacks.org</A>) wrote:
&gt;<i> On Wed, 22 Aug 2012, Olivier Thauvin wrote:
</I>&gt;<i> 
</I>&gt;<i> &gt; * nicolas vigier (<A HREF="https://www.mageia.org/mailman/listinfo/mageia-sysadm">boklm at mars-attacks.org</A>) wrote:
</I>&gt;<i> &gt; &gt; Hello,
</I>&gt;<i> &gt; &gt; 
</I>&gt;<i> &gt; &gt; The new switch that we will bring to Marseille next week allows to use
</I>&gt;<i> &gt; &gt; VLANs.
</I>&gt;<i> &gt; &gt; 
</I>&gt;<i> &gt; &gt; I think we could use two VLANs :
</I>&gt;<i> &gt; &gt; - one for public IPs with half of the ports (replacing the switch we are
</I>&gt;<i> &gt; &gt;   using now)
</I>&gt;<i> &gt; &gt; - one for private IPs, to connect the servers admin cards. We can also
</I>&gt;<i> &gt; &gt;   connect the 2nd network card of all servers to be able to access this
</I>&gt;<i> &gt; &gt;   network from any of the servers.
</I>&gt;<i> &gt; &gt; 
</I>&gt;<i> &gt; &gt; What do you think ?
</I>&gt;<i> &gt; 
</I>&gt;<i> &gt; I think to two things:
</I>&gt;<i> &gt; - don't use VLAN 1, it's the default one on cisco switch, not using it
</I>&gt;<i> &gt;   avoid mistakes
</I>&gt;<i> &gt; - maybe using vlan not used by our network provider in the case
</I>&gt;<i> &gt;   need to go through their equipments.
</I>&gt;<i> 
</I>&gt;<i> Ah actually I was talking about VLAN only internal to the switch. So
</I>&gt;<i> with untagged ports.
</I>
Yes, of course, but both of my points still applies. Even currently we
don't see any usage outside our needs.

-- 

Olivier Thauvin
CNRS  -  LATMOS
&#9814; &#9816; &#9815; &#9813; &#9812; &#9815; &#9816; &#9814;
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