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Date:      Fri, 13 Apr 2007 07:12:07 +0200
From:      Ian FREISLICH <ianf@clue.co.za>
To:        Lars Erik Gullerud <lerik@nolink.net>
Cc:        Peter Jeremy <peterjeremy@optushome.com.au>, freebsd-current@freebsd.org
Subject:   Re: CFT: new trunk(4) 
Message-ID:  <E1HcE4t-0000HV-2l@clue.co.za>
In-Reply-To: Message from Lars Erik Gullerud <lerik@nolink.net> of "Thu, 12 Apr 2007 22:16:17 %2B0200." <20070412215347.X442@electra.nolink.net> 

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Lars Erik Gullerud wrote:
> On Thu, 12 Apr 2007, Ian FREISLICH wrote:
> 
> > Peter Jeremy wrote:
> >>
> >> Trunking is a way of combining multiple physical interfaces to increase
> >> the bandwidth.  Trunking multiple VLANs on a single interface doesn't
> >> make sense to me.
> >
> > 802.1q is VLAN tagging and trunking.  This interface is LACP - link
> > aggregation.  I really think that it makes no sense to be able to
> > aggregate some ethernet interfaces and not others.  I suppose some
> > pedant will tell me vlan interfaces are not ethernet.
> 
> I'm not going to tell you that, I am however going to give you the 802.3ad 
> (Link Aggregation) explanation.

Thanks for that.  At least this explains why it can't be done.

Ian

--
Ian Freislich




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