[Snort-users] Size of $HOME_NET

Peter Bates peter.bates at ...15381...
Fri Aug 31 09:28:33 EDT 2012


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Hello all

Just a quick query from me...

I've recently discovered that I'm seeing some traffic pre-NAT, and
that I should add a few RFC1918 networks to my HOME_NET.

Does adding say, 192.168.0.0/16 versus
192.168.22.0/24
192.168.23.0/24
have significant impacts on RAM usage or overall performance?

Thanks.

- -- 
Peter Bates
Senior Computer Security Officer    Phone: +44(0)2076792049
Information Services Division	    Internal Ext: 32049
University College London
London WC1E 6BT
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