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- <li><em>date</em>: Fri Jun 3 11:31:52 2005</li>
- <li><em>from</em>: bob at verysecurelinux.com (Bob Toxen)</li>
- <li><em>in-reply-to</em>: <1117746280.21522.21.camel@localhost></li>
- <li><em>references</em>: <1117746280.21522.21.camel@localhost></li>
- <li><em>subject</em>: [ale] iptables limits?</li>
Over T1 speeds that number of rules on a 1GHz+ processor should be ok.
You won't be able to saturate a 100MHz Ethernet by any means. If you
push lots of data between an internal network and a DMZ, you'll want to
put the rules that allow that traffic near the top of the chains, as
I do for clients.
I do suspect, though, that you could optimize your rule set to be
smaller.
> Thx,
> -Jim P.
Best regards,
Bob Toxen, CTO
Fly-By-Day Consulting, Inc.
d/b/a Horizon Network Security
"Your expert in Firewalls, Virus and Spam Filters, VPNs,
Network Monitoring, and Network Security consulting"
<a rel="nofollow" href="http://www.verysecurelinux.com">http://www.verysecurelinux.com</a> [Network & Linux/Unix Security Consulting]
<a rel="nofollow" href="http://www.realworldlinuxsecurity.com">http://www.realworldlinuxsecurity.com</a> [My 5* book: "Real World Linux Security"]
<a rel="nofollow" href="http://www.verysecurelinux.com/sunset.html">http://www.verysecurelinux.com/sunset.html</a> [Sunset Computer]
bob at verysecurelinux.com (e-mail)
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