Simple firewall question: Blocking a handful of IPs
H. Wade Minter
minter at lunenburg.org
Thu Apr 27 00:47:05 UTC 2006
I'm not extremely comfortable with doing firewall testing remotely on
production systems, but I need to set up some incoming IP blocks.
I've got a FreeBSD RELENG_5_4 system with public interface rl0.
I want all traffic allowed unfettered, except traffic from particular
IPs to be completely blocked coming in.
Can someone show me which ipf rules to use to get that result?
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