Re: gigabit nic

2007-03-04 Thread Roberto C. Sanchez
On Sat, Mar 03, 2007 at 11:59:03PM +, Hans du Plooy wrote:
> 
> Well, I wouldn't be surprised if there are already Intel branded gigabit
> PCI NICs that have the Marvel Yukon chipset on.  Like the "Intel" 6-port
> SATA Raid cards that are really LSI 150-6 cards - they didn't even
> badge-engineer the firmware UI...
> 
> My point is the Intel brand no longer means you get top-notch
> performance.  You have to make sure it actually has an Intel chipset.
> 
Thanks for the tip.

Regards,

-Roberto

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Re: gigabit nic

2007-03-04 Thread Hans du Plooy
On Tue, 2007-02-27 at 18:24 -0500, Roberto C. Sanchez wrote:
> On Tue, Feb 27, 2007 at 10:36:44PM +, Hans du Plooy wrote:
> > On Sun, 2007-02-25 at 17:27 -0500, Roberto C. Sanchez wrote:
> > > Can't really go wrong with an Intel or 3Com (are they still making new
> > > stuff?).
> > 
> > Careful.  Intel's onboard controllers of late are often rebranded Marvel
> > Yukons - and they're useless.
> > 
> He was talking about purchasing a NIC, so I figured onboard wasn't part
> of the equation.

Well, I wouldn't be surprised if there are already Intel branded gigabit
PCI NICs that have the Marvel Yukon chipset on.  Like the "Intel" 6-port
SATA Raid cards that are really LSI 150-6 cards - they didn't even
badge-engineer the firmware UI...

My point is the Intel brand no longer means you get top-notch
performance.  You have to make sure it actually has an Intel chipset.

Hans


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Re: gigabit nic

2007-02-27 Thread Roberto C. Sanchez
On Tue, Feb 27, 2007 at 10:36:44PM +, Hans du Plooy wrote:
> On Sun, 2007-02-25 at 17:27 -0500, Roberto C. Sanchez wrote:
> > Can't really go wrong with an Intel or 3Com (are they still making new
> > stuff?).
> 
> Careful.  Intel's onboard controllers of late are often rebranded Marvel
> Yukons - and they're useless.
> 
He was talking about purchasing a NIC, so I figured onboard wasn't part
of the equation.

Regards,

-Roberto

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Roberto C. Sanchez
http://people.connexer.com/~roberto
http://www.connexer.com


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Re: gigabit nic

2007-02-27 Thread Chris Parker
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Paul Johnson wrote:
> Chris Parker wrote:
> 
>> What recommendations for a gigabit nic on a dell power edge 2400?  It is
>> going to be used as a network analysis box.
> 
> Intel's gigabit NICs are well supported and Intel themselves tests their
> boards on Linux, so that's probably you're best bet.  Dell's gigabit
> ethernet adapters are rebadged Intel boards.
> 
> 
> 
I am going to go with the Intel mp 10/100/1000 due to budget.  It has to
be pci also, so thanks to all for your suggestions.

Thanks
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RE: gigabit nic

2007-02-27 Thread Julian De Marchi
> Careful.  Intel's onboard controllers of late are often rebranded Marvel
> Yukons - and they're useless.

Curious as to why the Marvel Yukons are crap? As my laptop runs this, and I
have noticed it drops out now and again...

Julian


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Re: gigabit nic

2007-02-27 Thread Hans du Plooy
On Sun, 2007-02-25 at 17:27 -0500, Roberto C. Sanchez wrote:
> Can't really go wrong with an Intel or 3Com (are they still making new
> stuff?).

Careful.  Intel's onboard controllers of late are often rebranded Marvel
Yukons - and they're useless.

Hans


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Re: gigabit nic

2007-02-27 Thread Fabian (Lists)
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Chris Parker wrote:
> It will be connected through a network tap(network associates)
> 10/100/100 copper.  So it needs to be a dual port preferred.
> 
> thanks

You probably want something *real* then? With hardware filtering and a
reasonable amount of cache? I'd suggest a Napatech XD2+2 [1]. It's an
entry level capture NIC with 2 RJ45 ports and 2 SFP slots. Works well on
several taps (I used it with VSSmonitoring, NetOptics and Comcraft) and
is runs on Linux, BSD and even Windoze.

Regards,
Fabian


[1]
http://napatech.com/composite-11.htm
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Re: gigabit nic

2007-02-27 Thread Paul Johnson
Chris Parker wrote:

> What recommendations for a gigabit nic on a dell power edge 2400?  It is
> going to be used as a network analysis box.

Intel's gigabit NICs are well supported and Intel themselves tests their
boards on Linux, so that's probably you're best bet.  Dell's gigabit
ethernet adapters are rebadged Intel boards.



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Re: gigabit nic

2007-02-25 Thread Chris Parker
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Chris Parker wrote:
> Ron Johnson wrote:
>> On 02/25/07 16:49, Chris Parker wrote:
>>> Roberto C. Sanchez wrote:
 On Sun, Feb 25, 2007 at 05:22:09PM -0500, Chris Parker wrote:
> What recommendations for a gigabit nic on a dell power edge 2400?  It is
> going to be used as a network analysis box.
>
> Thanks all
> Chris
>
 Can't really go wrong with an Intel or 3Com (are they still making new
 stuff?).
> 
>>> any model will work?
>> Pretty much any high-end NIC will do just fine.  Intel NICs have a
>> good rep for working with Linux.
> 
>> More important than the NIC, I think, is how you're going to attach
>> this network analysis box to the LAN.
> 
> It will be connected through a network tap(network associates)
> 10/100/100 copper.  So it needs to be a dual port preferred.
> 
> thanks
Here is one that looks promising
> intel PRO/1000 MT Dual Port Server Adapter
> Product ID
> CDW Part: 390883
> Mfg. Part:PWLA8492MT
> UNSPSC:   43201404

and here is the tap:
Network Instruments nTAP 10/100/1000 Copper - tap splitter
Product ID
CDW Part:   822880
Mfg. Part:  TCTHG-K
UNSPSC: 43222602

These should work well together correct?

thanks
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Re: gigabit nic

2007-02-25 Thread Chris Parker
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Ron Johnson wrote:
> On 02/25/07 16:49, Chris Parker wrote:
>> Roberto C. Sanchez wrote:
>>> On Sun, Feb 25, 2007 at 05:22:09PM -0500, Chris Parker wrote:
 What recommendations for a gigabit nic on a dell power edge 2400?  It is
 going to be used as a network analysis box.

 Thanks all
 Chris

>>> Can't really go wrong with an Intel or 3Com (are they still making new
>>> stuff?).
> 
> 
>> any model will work?
> 
> Pretty much any high-end NIC will do just fine.  Intel NICs have a
> good rep for working with Linux.
> 
> More important than the NIC, I think, is how you're going to attach
> this network analysis box to the LAN.
> 
It will be connected through a network tap(network associates)
10/100/100 copper.  So it needs to be a dual port preferred.

thanks
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Re: gigabit nic

2007-02-25 Thread Ron Johnson
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On 02/25/07 16:49, Chris Parker wrote:
> Roberto C. Sanchez wrote:
>> On Sun, Feb 25, 2007 at 05:22:09PM -0500, Chris Parker wrote:
>>> What recommendations for a gigabit nic on a dell power edge 2400?  It is
>>> going to be used as a network analysis box.
>>>
>>> Thanks all
>>> Chris
>>>
>> Can't really go wrong with an Intel or 3Com (are they still making new
>> stuff?).
> 
> 
> 
> any model will work?

Pretty much any high-end NIC will do just fine.  Intel NICs have a
good rep for working with Linux.

More important than the NIC, I think, is how you're going to attach
this network analysis box to the LAN.

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Re: gigabit nic

2007-02-25 Thread Chris Parker
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Roberto C. Sanchez wrote:
> On Sun, Feb 25, 2007 at 05:22:09PM -0500, Chris Parker wrote:
>> What recommendations for a gigabit nic on a dell power edge 2400?  It is
>> going to be used as a network analysis box.
>>
>> Thanks all
>> Chris
>>
> Can't really go wrong with an Intel or 3Com (are they still making new
> stuff?).
> 
> Regards,
> 
> -Roberto
> 

any model will work?
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Re: gigabit nic

2007-02-25 Thread Roberto C. Sanchez
On Sun, Feb 25, 2007 at 05:22:09PM -0500, Chris Parker wrote:
> What recommendations for a gigabit nic on a dell power edge 2400?  It is
> going to be used as a network analysis box.
> 
> Thanks all
> Chris
> 
Can't really go wrong with an Intel or 3Com (are they still making new
stuff?).

Regards,

-Roberto

-- 
Roberto C. Sanchez
http://people.connexer.com/~roberto
http://www.connexer.com


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