题目内容

访问控制表是防火墙实现安全管理的重要手段。完成下列访问控制列表(access-control-list)的配置内容，使内部所有主机不能访问外部IP地址段为202.117.12.0/24Web服务器。 Firewall(config)#access-list 100 deny tcp (11) 202.197.12.0 255.255.255.0 eq (12)

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