1

我在freebsd上工作了一段时间。我安装了ipfw配置防火墙并进行了设置。我想根据 Mac 地址进行过滤。我该怎么做？我写了，但它没有用。

ipfw add 4 allow ip from any to any layer 2 mac-type arp
ipfw add 5 deny ip from any to any MAC any 1A:BF:48:9F:71:3B in recv $em0
ipfw add 6 deny ip from any to any MAC 任何 1A:BF:48:9F:71:3B 任何在 recv $em1

谢谢您的回答

4

1 回答 1

1

ipfw add 4 allow ip from any to any layer 2 mac type-arp
ipfw add 5 deny ip from any to any MAC any 10:BF:48:9F:74:6C in recv em1
ipfw add 6 deny ip from any to any MAC 10:BF:48:9F:74:6C any out xmit em0
ipfw add 7 allow ip from any to any MAC any any

于 2015-07-01T07:50:22.037 回答