Snort mailing list archives
Re: What NICs are people using?
From: David Alonso De La Vega Tapage <delavegad () bancoaliado com>
Date: Tue, 06 May 2003 08:01:45 -0500
3 Com TX .. and function very very well .. ! :-D JP Vossen wrote:
From: "Gordon Cunningham" <gcunnin2 () bellsouth net> To: <snort-users () lists sourceforge net> Date: Fri, 2 May 2003 12:47:37 -0400 Subject: [Snort-users] What NICs are people using? Situation: RedHat (choice of version, 7.3+), snort, multiple segments to monitor (up to 4), barnyard, MySQL, Webmin, etc.I assume you know about the end of life of RedHat < 9 at the end of 2003.RedHat says the use of multiple same-chipset Intel Pro100 NICs won't work due to a bug in the driver. I need to find a solution to support up to 4 sniffing promiscuous Ethernet ports - 2 dual-port NICs or single 4-port? Q: What brand/model of multiple NICs are you using to support sniffing up to 4 segments (5th separate NIC for management interface) on RedHat systems?I have a Zynx ZX340Q quad card [1] that I WILL be using in this way, I'm just not done yet. But it came up without a hitch with both RedHat 8.0 and Mandrake MNF (testing) [0] using the tulip drivers. I'm told this is the same card that Nokia used to charge ~ $2K (USD) for in their IPSO boxes... I got it on EBay for < $90. Search EBay for Zynx then look for quad cards. I have had a problem with it when trying to use crossover cables, but I'm not sure where the fault is yet. The other end of the cable was a Win2K box with an Intel 8255x card and I think they just didn't auto-negotiate right.Q: Do the dual- or multi-port NICs work?If the OS can run 'em, Snort can use 'em. But you will have to mess around with startup scripts to run several instances of Snort concurrently. (Someone correct me if I'm wrong, but that's my understanding.)Q: Should I move to another OS?Hell no! :-) Linux or xxxBSD seem to be quite popular choices. Snort runs on Windows and some people like it, but I wouldn't recommend it.Loved this so much I ripped it: "The software said it requires Windows 98 or better, so I installed Linux...";-) Thanks. I stole if from someplace years and years ago. Later, JP [0] http://www.mandrakesoft.com/products/mnf [1] http://www.znyx.com/products/hardware/zx340q.htm ------------------------------|:::======|-------------------------------- JP Vossen, CISSP |:::======| jp () jpsdomain org My Account, My Opinions |=========| http://www.jpsdomain.org/ ------------------------------|=========|-------------------------------- "The software said it requires Windows 98 or better, so I installed Linux..." ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ 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/snort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users
Current thread:
- What NICs are people using? Gordon Cunningham (May 02)
- Re: What NICs are people using? Terence Runge (May 02)
- RE: What NICs are people using? Gordon Cunningham (May 02)
- Re: What NICs are people using? Terence Runge (May 02)
- RE: What NICs are people using? Gordon Cunningham (May 02)
- Re: What NICs are people using? Bennett Todd (May 05)
- RE: What NICs are people using? Gordon Cunningham (May 05)
- <Possible follow-ups>
- RE: What NICs are people using? JP Vossen (May 03)
- Re: What NICs are people using? David Alonso De La Vega Tapage (May 06)
- Re: What NICs are people using? Terence Runge (May 02)