Snort mailing list archives
Re: snort and demarc frontend and Promiscuous mode
From: Erek Adams <erek () theadamsfamily net>
Date: Wed, 4 Sep 2002 14:57:56 -0700 (PDT)
On Wed, 4 Sep 2002, Lavin, John wrote:
Do I need two network cards in order to run snort in Promiscuous mode?
No.
I am running this on a linux box with one nic card right now. So currently if I do a nmap scan from another linux box right at the box with snort loaded on it.... nmap -O (ip address of the box) It will trigger the alerts. However If I scan another pc plugged into the same hub it does not report finding anything. so I think I need to adjust the mode or install another nic card then setup the Promiscuous mode.
Nope. Just read the FAQ.
Can anyone please let me know how to do this or point me to the correct documentation. I know how to put in the nic and set it up, I just want to find out what the interfaces are labeled from snorts point of view and know what options I need to add to snort when I start it up.
ifconfig -a Will show you all interfaces. Snort uses the same names as the OS. If you are using a 'dual speed hub', then check out the FAQ. http://www.snort.org/docs/faq.html#6.21 If you are using a switch, setup SPAN (Cisco's) or use the 'monitor port'. Hope that helps! ----- Erek Adams Nifty-Type-Guy TheAdamsFamily.Net ------------------------------------------------------- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 _______________________________________________ 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:
- snort and demarc frontend and Promiscuous mode Lavin, John (Sep 04)
- Re: snort and demarc frontend and Promiscuous mode Erek Adams (Sep 04)