[c-nsp] bonded T1s into 7206VXR

Adam Greene maillist at webjogger.net
Mon Feb 21 16:37:46 EST 2005


OK, folks, here's another related question: we're trying to choose between
these bonded T1's and a 5M fiber connection, for a collocation customer in
our datacenter. The customer is slightly concerned that the bonded T1's will
provide less effective bandwidth than the fiber connection, due to the 1.5M
nature of each individual circuit.

In my experience, T1's tend to get slow when I try to push >1.35M through
them. I'm wondering if (3) bonded T1's will actually result in more like 4M
of effective bandwidth.... From that p.o.v. a single 5M circuit over fiber
might give slightly better performance.

Any experience welcome....

Thanks again for all your help
--Adam


----- Original Message ----- 
From: "Paul Stewart" <pauls at nexicom.net>
To: "Adam Greene" <maillist at webjogger.net>
Cc: <cisco-nsp at puck.nether.net>
Sent: Monday, February 21, 2005 2:22 PM
Subject: Re: [c-nsp] bonded T1s into 7206VXR


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> Yes.. definately can break things.. sorry, forgot to mention that :)
>
> Paul
>
>
> Adam Greene wrote:
> | Thanks, all, for these very helpful replies. I did a little digging
> into ip
> | load-sharing per-packet and see that although this technique will
> spread the
> | traffic evenly over multiple links, packets may arrive out of order,
which
> | could cause performance problems for VoIP and some video streams.
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