回复Ken:@Ken:逐个MAC地址如下这样添加两条来允许访问吗?
MAC地址用户A:
iptables -I INPUT -m mac --mac-source xx:xx:xx:xx:xx:xx -j ACCEPT
iptables -I INPUT 2 -m mac --mac-source ! xx:xx:xx:xx:xx:xx -j DROP
MAC地址用户B:
iptables -I INPUT -m mac --mac-source xx:xx:xx:xx:xx:xx -j ACCEPT
iptables -I INPUT 2 -m mac --mac-source ! xx:xx:xx:xx:xx:xx -j DROP
MAC地址用户C:
iptables -I INPUT -m mac --mac-source xx:xx:xx:xx:xx:xx -j ACCEPT
iptables -I INPUT 2 -m mac --mac-source ! xx:xx:xx:xx:xx:xx -j DROP
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