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Is nProbe 5.x Professional [Linux] more compatible with Intel 82576 Chipset than nProbe 5.x [Unix] ?

 

 

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chalitt at gmail

Oct 14, 2009, 2:54 AM

Post #1 of 3 (1367 views)
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Is nProbe 5.x Professional [Linux] more compatible with Intel 82576 Chipset than nProbe 5.x [Unix] ?

Dear Luca,

I have question about nprobe for my setting. I use CentOS 5.3
kernel 2.6.30 with Intel 82576 Chipset NIC on server HP DL360 G6. At this
point I just wonder how different between nProbe version 5.x[Unix] and 5.x
Porfessional[Linux] ,which i choose between these nProbe versions to better
performance for capture packet.

*
*

*BR,*

*Chalit *


deri at ntop

Oct 14, 2009, 5:21 AM

Post #2 of 3 (1288 views)
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Re: Is nProbe 5.x Professional [Linux] more compatible with Intel 82576 Chipset than nProbe 5.x [Unix] ? [In reply to]

Chalit
both nProbe and PF_RING are device driver independent. With the Pro
version you have better performance as it has direct PF_RING access.

Luca


On Oct 14, 2009, at 11:54 AM, chalit Treeyawanich wrote:

> Dear Luca,
>
> I have question about nprobe for my setting. I use CentOS
> 5.3 kernel 2.6.30 with Intel 82576 Chipset NIC on server HP DL360
> G6. At this point I just wonder how different between nProbe version
> 5.x[Unix] and 5.x Porfessional[Linux] ,which i choose between these
> nProbe versions to better performance for capture packet.
>
>
>
> BR,
>
> Chalit
>
> _______________________________________________
> Ntop-misc mailing list
> Ntop-misc [at] listgateway
> http://listgateway.unipi.it/mailman/listinfo/ntop-misc

_______________________________________________
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chalitt at gmail

Oct 15, 2009, 6:41 AM

Post #3 of 3 (1279 views)
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Re: Is nProbe 5.x Professional [Linux] more compatible with Intel 82576 Chipset than nProbe 5.x [Unix] ? [In reply to]

Luca
I just downloaded tnapi driver version 1.3.28.4 then I can't
find Intel chipset 82576GB in file name pci.updates. Is tnapi driver
version 1.3.28 more compatible which Intel 8276GB (Intel Gigabit ET Dual
Port Srvr Adptr) ?

Thanks
Chalit

On Wed, Oct 14, 2009 at 7:21 PM, Luca Deri <deri [at] ntop> wrote:

> Chalit
> both nProbe and PF_RING are device driver independent. With the Pro version
> you have better performance as it has direct PF_RING access.
>
> Luca
>
>
>
> On Oct 14, 2009, at 11:54 AM, chalit Treeyawanich wrote:
>
> Dear Luca,
>>
>> I have question about nprobe for my setting. I use CentOS 5.3
>> kernel 2.6.30 with Intel 82576 Chipset NIC on server HP DL360 G6. At this
>> point I just wonder how different between nProbe version 5.x[Unix] and 5.x
>> Porfessional[Linux] ,which i choose between these nProbe versions to better
>> performance for capture packet.
>>
>>
>>
>> BR,
>>
>> Chalit
>>
>> _______________________________________________
>> Ntop-misc mailing list
>> Ntop-misc [at] listgateway
>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc
>>
>
> _______________________________________________
> Ntop-misc mailing list
> Ntop-misc [at] listgateway
> http://listgateway.unipi.it/mailman/listinfo/ntop-misc
>



--
Litchy Krub.

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