15.4 ipfirewall(IPFW)
服务项
# sysrc firewall_enable="YES"# service ipfw enable # 须重启后生效# service ipfw start
Firewall rules loaded.
Firewall logging enabled.
ifconfig: interface ipfw0 already exists
Firewall logging pseudo-interface (ipfw0) created.相关文件结构
其他 RC 配置
编辑 /usr/local/etc/ipfw.rules 文件
/usr/local/etc/ipfw.rules 文件课后习题
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