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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 &amp; Linux/Unix Security Consulting]
<a  rel="nofollow" href="http://www.realworldlinuxsecurity.com";>http://www.realworldlinuxsecurity.com</a> [My 5* book: &quot;Real World Linux Security&quot;]
<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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