NAT网关dnat应用的相关内容

[帮助文档] 调用DescribeForwardTableEntries查询已创建的DNAT条目

调用DescribeForwardTableEntries接口查询已创建的DNAT条目。

[帮助文档] 调用ModifyForwardEntry修改指定的DNAT条目

调用ModifyForwardEntry接口修改指定的DNAT条目。

[帮助文档] 调用DeleteForwardEntry删除指定的DNAT条目

调用DeleteForwardEntry接口删除指定的DNAT条目。

[帮助文档] 调用CreateForwardEntry在DNAT列表中添加DNAT条目

调用CreateForwardEntry接口在DNAT列表中添加DNAT条目。

[帮助文档] NAT网关中SNAT和DNAT未使用同一个EIP

NAT网关的SNAT和DNAT未同时使用同一个EIP，视为“合规”。

SNAT和DNAT原理及应用

前言当我们访问一个服务器的时候，客户端在局域网内是私网地址，访问的服务器也在局域网内也是私网地址，前者需要转换成公网地址访问服务器才能收到服务器的反馈，后者需要将自己的私网IP地址隐藏起来不暴露在公网中，以免受到攻击成为肉机或者矿机前者使用SNAT技术，后者使用DNAT技术一、SNAT策略应用场景局...

使用SNAT、DNAT策略实现网关应用

实验环境：公司的网关服务器使用RHEL5系统，其eth0网卡通过光纤接入Internet，eth1网卡连接局域网络。由于只注册了一个公网IP地址，需要在网关服务器上进行配置，使位于局域网内的员工可以通过共享的方式访问Internet。另外，还需要将内网的web服务器在Internet上发布，作为公司...

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更新时间 2023-08-10 11:39:39

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