On Fri, May 27, 2011, George Bonser wrote:
> > It's actually rather hard with current pc hardware to get to multiple
> > cores engaged in paralell per input interfaces. while you can plan for
> > various cases the the one to account for is the small packet
> > performance not overwhelming the capa
> > Every tool has its use. Also, they have several different sized
> > appliances. How much CPU use you get depends on how many cores you
> > throw at the problem. They can use multiple cores/processors. The
> > result given in one test might not match someone else's test if they
> > have hig
On May 24, 2011, at 7:52 PM, George Bonser wrote:
>> The graphs show near 100% CPU usage at small packet sizes, and low
>> PPS. That would lead to a pretty easy to launch DDoS against a
>> software based router platform.
>> Since there isn't a separation between control plane/forwarding plane,
>>
> 1gige linerate: 1,9mpps
> 10gige linerate: 19mpps
>
> and intel is proud to achieve 1,6mpps at 2 10gige cards?
> I have seen higher values at pc hardware - but still not compareable to
> asics.
If you're going to specify line rate pps, please get the figures right.
Line ra
> The graphs show near 100% CPU usage at small packet sizes, and low
> PPS. That would lead to a pretty easy to launch DDoS against a
> software based router platform.
> Since there isn't a separation between control plane/forwarding plane,
> an attacker could trivially take you offline. I'd imagin
On 5/24/11 3:25 PM, Ingo Flaschberger wrote:
>
>> I won't argue that an ASIC isn't faster, but it is hard to argue that
>> Vyatta
>> isn't capable of high-end performance.
>>
>> http://download.intel.com/embedded/processor/solutionbrief/322973.pdf
>
> aeh - mpps - mega packets per second - is rea
On Tue, May 24, 2011 at 2:54 PM, Jon Bane wrote:
> On Tue, May 24, 2011 at 5:26 PM, Brent Jones wrote:
>>
>>
>> Well, with the new Juniper entry level MX devices out now, the cost
>> difference between Vyatta and Juniper is probably insignificant now,
>> and with Juniper devices, you have much hi
I won't argue that an ASIC isn't faster, but it is hard to argue that Vyatta
isn't capable of high-end performance.
http://download.intel.com/embedded/processor/solutionbrief/322973.pdf
aeh - mpps - mega packets per second - is really low.
and the gbps scale in figure 4 is wrong - factor 10 t
On Tue, May 24, 2011 at 5:26 PM, Brent Jones wrote:
>
>
> Well, with the new Juniper entry level MX devices out now, the cost
> difference between Vyatta and Juniper is probably insignificant now,
> and with Juniper devices, you have much higher PPS rate.
>
> Granted, I have Vyatta devices now doi
On May 24, 2011, at 2:26 PM, Brent Jones wrote:
>
> Well, with the new Juniper entry level MX devices out now, the cost
> difference between Vyatta and Juniper is probably insignificant now,
> and with Juniper devices, you have much higher PPS rate.
>
> Granted, I have Vyatta devices now doing B
On May 24, 2011, at 12:56 PM, valdis.kletni...@vt.edu wrote:
> On Tue, 24 May 2011 14:42:02 CDT, Rhys Rhaven said:
>> I had a Juniper sales rep laugh at me when I asked for a comparison of
>> their SRX series to Vyatta, as he had "never heard of Vyatta."
>
> "Danger, Will Robinson! Danger!" :)
On Tue, May 24, 2011 at 12:42 PM, Rhys Rhaven wrote:
> I had a Juniper sales rep laugh at me when I asked for a comparison of
> their SRX series to Vyatta, as he had "never heard of Vyatta."
>
> Anyone have an opinion on Vyatta's software/appliances? Specifically
> their 3520 ?
>
>
> On 05/24/2011
On Tue, 24 May 2011 14:42:02 CDT, Rhys Rhaven said:
> I had a Juniper sales rep laugh at me when I asked for a comparison of
> their SRX series to Vyatta, as he had "never heard of Vyatta."
"Danger, Will Robinson! Danger!" :)
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I had a Juniper sales rep laugh at me when I asked for a comparison of
their SRX series to Vyatta, as he had "never heard of Vyatta."
Anyone have an opinion on Vyatta's software/appliances? Specifically
their 3520 ?
On 05/24/2011 10:59 AM, Michael K. Smith - Adhost wrote:
> Hello All:
>
> There
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