命令行添加防火墙规则

添加禁止访问80端口防火墙规则

netsh advfirewall firewall add rule name="Bloquer port 80 sortant" dir=out protocol=tcp localport=80 action=block

查看指定防火墙规则

netsh advfirewall firewall show rule name="Bloquer port 80 sortant"

删除指定防火墙规则

netsh advfirewall firewall delete rule name="Bloquer port 8080 sortant"