From: Pavel Bykov (slidersv@gmail.com)
Date: Wed Jan 07 2009 - 18:05:39 ARST
First, you always have to quantify, then measure.
Here are examples of 871 router:
Scenario 1
Input parameters:
Packet size: 1500 Bytes
L2 Protocol: Ethernet
Configuration: Routing only
Throughput achieved: 188 Mbps
Scenario 2
Input parameters:
Packet size: 1500 Bytes
L2 Protocol: Ethernet
Configuration: Routing, Statefull firewall, hQoS with parent shaper, PAT,
IPSec Tunnel
Throughput achieved: 3 Mbps
The difference could be staggering. And if you won't use ethernet but other
technology, be prepared to pay more CPU cycles (ie even more reduced
throughput)
So back to your question, what were you asking again?
On Wed, Jan 7, 2009 at 8:38 PM, ron wilkerson <ron.wilkerson@gmail.com>wrote:
> 256mbps of throughput on a 3845??? not likely.
>
> you shouldn't put more than a ds-3 to a 3800. ~50mps is the best the
> router
> can do wire rate...
>
> i've crashed a 3845 pushing ~65mbps (w/encryption) and i could reproduce
> the
> crash on demand using a traffic generator.
>
> ron
>
> On Wed, Jan 7, 2009 at 2:00 PM, <subodh.rawat@wipro.com> wrote:
>
> > Hi Guys,
> >
> >
> >
> > Can any one please confirm that cisco 3845-MB router with onboard
> > Gigabit interface (RJ45 or SFP) supports how much of maximum throughput?
> >
> >
> >
> > Does it has maximum throughput of 256Mbps only?
> >
> >
> >
> > Thanks
> >
> > Subodh
> >
> >
> >
> >
> >
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