[c-nsp] Recommended 2800 ISR

Ben Steele ben.steele at internode.on.net
Thu Sep 4 23:02:35 EDT 2008


Those figures aren't a real world typical example, they are based on
small(64byte) packet sizes x pps the router can do, if you increase the byte
size to above 1000 you can see those numbers quickly explode to a more
realistic figure. 

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Dan Letkeman
Sent: Friday, 5 September 2008 11:32 AM
To: giulianocm at uol.com.br; cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Recommended 2800 ISR

I have read that document before, do those numbers (2811 - 61.44mpbs
CEF Fast switching) mean that it can process that bandwidth with
nothing else running on the router?

On Thu, Sep 4, 2008 at 7:43 PM, GIULIANO (UOL) <giulianocm at uol.com.br>
wrote:
> Dan,
>
> Yes. It is a good choice.
>
> Take a look:
>
>
http://www.cisco.com/web/partners/downloads/765/tools/quickreference/routerp
erformance.pdf
>
>
> Its an initial guide for router performance.
>
> Att,
>
> Giuliano
>
>
>> I was wondering if anyone has recommendations for a 2800 series router
>> for a 20-30mbit internet connection.  I would like to run a firewall
>> IOS and, nat and basic ACL's.  Would a 2811 be an appropriate choice?
>>
>> Thanks,
>> Dan.
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