Snort mailing list archives
RE: Good Gbit card for Snorting?
From: "Bob Walder" <bwalder () nss co uk>
Date: Wed, 14 Nov 2001 11:49:09 -0000
Abe, Hey... all suggestions welcome .... we might not take them all on board, of course.... ;o) Seriously, given the constraint that we don't want to turn this into a massive comparison test between different gigabit cards or OS platforms (perhaps that may come later, but not for now) then we would be happy to hear any suggestions as to how we could optimise the reference platform(s). At present, we are planning: Intel Pentium III 1GHz 768MB SDRAM Intel Pro/1000T Server adapter (Gigabit) FreeBSD 4.4 Intel Pentium 4 1.8GHz Intel 850 chipset 512MB RDRAM Intel Pro/1000T Server adapter (Gigabit) FreeBSD 4.4 Tested on both 100Mbit and Gigabit network Same platform with Intel Pro/100 adapter on 100Mbit network We may get to test on Red Hat 7.x too if time permits As I said, the aim is to see just how much performance we can squeeze out of Snort, so any previous experiences of optimising Snort, memory usage, the adapter/driver combination or the underlying OS are welcome. Regards, Bob Walder -----Original Message----- From: Abe L. Getchell [mailto:abegetchell () home com] Sent: 13 November 2001 20:46 To: Bob Walder Cc: snort-users () lists sourceforge net Subject: RE: [Snort-users] Good Gbit card for Snorting? Hi Bob, BSD? I mean, come on, it's not like it's the OS that Snort is developed on or anything... Oh wait. =) Are you going to allow the community to provide input into the optimization process? It seems that one rant I always hear after an evaluation of a product is published, is that the organization doing the testing didn't tweak <insert something obscure here> to allow the box to burn through data a tad more quickly. It would be really cool if you would take in some collective knowledge from the community, as I'm sure some of the guys/gals here working in the trenches have some interesting tricks up their sleeves... Thanks, Abe -- Abe L. Getchell Security Engineer abegetchell () home com
-----Original Message----- From: snort-users-admin () lists sourceforge net [mailto:snort-users-admin () lists sourceforge net] On Behalf Of Bob Walder Sent: Tuesday, November 13, 2001 3:43 AM To: abegetchell () home com Cc: snort-users () lists sourceforge net Subject: RE: [Snort-users] Good Gbit card for Snorting? Abe, You get to see this twice since I forgot to cc the list the first time.... d'oh! No plans to do this at present, since we have pretty much settled on FreeBSD as our reference platform. The plan is to build a complete box, optimised as far as possible in every respect, as a sort of "proof of concept" to see how fast Snort can go on a platform made up of freely available components. Regards, Bob -----Original Message----- From: snort-users-admin () lists sourceforge net [mailto:snort-users-admin () lists sourceforge net]On Behalf Of Abe L. Getchell Sent: 13 November 2001 01:25 To: Bob Walder Cc: snort-users () lists sourceforge net Subject: RE: [Snort-users] Good Gbit card for Snorting? Hi Bob, Any plans to benchmark the Gbit sensor on the same hardware running different OS's? It would be nice to see how the multiple x86 OS's Snort runs on would perform using the same hardware under the same conditions at Gbit speeds. Regardless, can't wait to see the results. Please do post a note to the list when you're done as I'm sure many of us here are eager. Thanks, Abe -- Abe L. Getchell Security Engineer abegetchell () home com-----Original Message----- From: Bob Walder [mailto:bwalder () nss co uk] Sent: Monday, November 12, 2001 4:24 AM To: abegetchell () home com; snort-users () lists sourceforge net Subject: RE: [Snort-users] Good Gbit card for Snorting? Abe, Might not fit into your time scales, but we are about to build a reference platform using high-end Pentium, lots of RAM,Intel Gigabitcard, FreeBSD 4.4 and Snort - just to see what it can do.We probablywon't get around to testing it until December, however.Results willbe made public Regards, Bob Walder Director The NSS Group England Internet: http://www.nss.co.uk -----Original Message----- From: snort-users-admin () lists sourceforge net [mailto:snort-users-admin () lists sourceforge net]On Behalf Of Abe L. Getchell Sent: 11 November 2001 20:50 To: snort-users () lists sourceforge net Subject: [Snort-users] Good Gbit card for Snorting? Greetings! Has anyone run into a particular Gbit card which has workedwell forthem under Linux for Snorting? I've searched on Google, as well as other resources, and can't really come up with anythingexcept peoplesharing their bad experiences doing so. =) I tend to lean towards Intel, as I've had good experiences in the past with their 10/100 cards, but I thought I'd check with ya'll to see what the collective community opinion was. Thanks, Abe -- Abe L. Getchell Security Engineer abegetchell () home com _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/s> nort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users_______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/s> nort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/s> nort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users
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Current thread:
- RE: Good Gbit card for Snorting?, (continued)
- RE: Good Gbit card for Snorting? Abe L. Getchell (Nov 11)
- Re: Good Gbit card for Snorting? Phil Wood (Nov 11)
- RE: Good Gbit card for Snorting? Abe L. Getchell (Nov 11)
- RE: Good Gbit card for Snorting? Dan Hollis (Nov 11)
- RE: Good Gbit card for Snorting? Abe L. Getchell (Nov 11)
- RE: Good Gbit card for Snorting? Bob Walder (Nov 12)
- RE: Good Gbit card for Snorting? Abe L. Getchell (Nov 12)
- RE: Good Gbit card for Snorting? Hutchinson, Andrew (Nov 12)
- RE: Good Gbit card for Snorting? Bob Walder (Nov 13)
- RE: Good Gbit card for Snorting? Abe L. Getchell (Nov 13)
- RE: Good Gbit card for Snorting? Abe L. Getchell (Nov 13)
- RE: Good Gbit card for Snorting? Bob Walder (Nov 14)