[Re: [nsp] MLPPP & Cisco]

Joshua Smith joshua.ej.smith at usa.net
Mon Apr 21 19:24:58 EDT 2003


i have 2 t1s in a multilink bundle - works great (except for the 
local-loop at the far end that goes down about once per day)

i use policy routing to push traffic through it, but the traffic load
is very light, so i don't know what sort of load it places on the cpu

joshua

Gert Doering <gert at greenie.muc.de> wrote:
> hi,
> 
> On Mon, Apr 21, 2003 at 02:26:54PM -0700, Voll, Scott wrote:
> > I was going to implement MLPPP but was advice not to in my particular
> > case.  I do a lot of Video conferencing so it would cause out of order
> > packets.  
> 
> Ummm.  Out of order packets are mainly bad if they happen for a single 
> data stream.  This is something MLPPP will never ever do - to the
> contrary, one of the alternatives (per-packet CEF) is quite likely to do
> that.
> 
> MLPPP might reorder the queue (as any type of QoS) but that will affect
> different data streams, like "the voip packet goes before the FTP packet",
> which the TCP stacks won't notice.
> 
> > So if you have applications that are sensetive to out of order
> > packets I would not use it.  
> 
> This argument doesn't hold.
> 
> gert
> -- 
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> Gert Doering - Munich, Germany                            
gert at greenie.muc.de
> fax: +49-89-35655025                       
gert.doering at physik.tu-muenchen.de
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