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公开课1201:IPtables防火墙配置(下)

2017-5-31 10:35| 投稿: lofor| |来自: 互联网

摘要: iptables防火墙工作在网络层,针对TCP/IP数据包实施过滤和限制,iptables防火墙基于内核编码实现,具有非常稳定的性能和高效率;   iptables属于“用户态”的防火墙管理体系。

iptables防火墙工作在网络层,针对TCP/IP数据包实施过滤和限制,iptables防火墙基于内核编码实现,具有非常稳定的性能和高效率;

   iptables属于“用户态”的防火墙管理体系。


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