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Re: Debain as gigabit router?



On Mon, Aug 28, 2006 at 06:00:21AM -0500, Ron Johnson wrote:
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> CJ van den Berg wrote:
> > On Sun, Aug 27, 2006 at 11:59:59PM +0200, Erik Persson wrote:
> >> Erik Persson wrote:
> >>> I have heard some people saying it is possible to run linux as a 
> >>> gb-router on pc-hardware and some have actually tested it, but it would 
> >>> be very nice to hear from some more people who have tried it!
> >>> Nothing beats the real world.
> >> Is there anyone on the debian-user list who has tried debian as a 
> >> gigabit router and have some input?
> > 
> > Yes, I've done it. I've saturated two 1Gbit links with a debian/netfilter
> > based router (3Ghz P4). Whether or not it's possible in your situation
> > though depends largely on the type of network traffic and the complexity of
> > your filtering rules. If your packet rates are low and your filters fairly
> > simple it should be pretty easy to saturate a 1Gbit ethernet link. 
> 
> How many and how complicated were your filtering rules?

I can't give any numbers that would be very meaningful to you I'm afraid
because my rules were using custom built netfilter modules. I guess you
could roughly compare it to NAT plus 4-5 filtering rules.

> How many nodes sat behind your router?

~40000.

-- 
CJ van den Berg

mailto:cj@vdbonline.com
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