Snort mailing list archives
AW: (Snort-users) Snort Sensor Multi-Homed...
From: <sandro.poppi () wacker com>
Date: Mon, 15 Oct 2001 08:29:00 +0200
For a snort sensor (multi-homed) with the primary NIC connected to RFC 1918 space and the second NIC running in promisc mode without the stack configured, what is the best way to configure this via the snort.conf file. I am mostly concerned with performance. Would it be: var HOME_NET any OR var HOME_NET $<inf>_ADDRESS var EXTERNAL_NET any OR var EXTERNAL_NET $<inf>_ADDRESS The idea here is to have my distributed sensors deployed throughout various nets grabbing data on the promisc net and then all reporting back to my Demarc/MySQL system via 1918 and gain maximum performance and results.
I'm running snort with 6 NICs in one machine using eth0 for connecting to our internal network and all other NICs without ip# for snorting, using HOME_NET any, EXTERNAL_NET any. As always rule set needs some tweeking depending on your network. Remember not to run the db/ACID etc. tools on the same machine since that is a performance issue. So long, Sandro _______________________________________________ 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:
- AW: (Snort-users) Snort Sensor Multi-Homed... sandro.poppi (Oct 14)