家用路由器nat怎么设置?

2025-04-07 19:36:02
推荐回答(1个)
回答1:

例如:

宽带为光纤,宽带服务商提供了四个公网IP地址,分别为121.201.33.100-121.201.33.103。公司内网有WEB服务器和E-Mail服务器需要对外开放,需要服务器IP与公网IP一对一转换,其余主机使用其它的公网IP共享上网。需求如下:

一:确认服务器搭建成功

设置一对一NAT之前,请务必确认以下操作:

二:添加一对一NAT映射规则

登录路由器的管理界面,点击 传输控制 >>转发规则 >> NAT映射,添加对应规则:

1:添加WEB服务器映射

源端口范围是指NAT连接时的源端口范围,合法范围为2049- 65000,保存默认不要修改。在NAT映射中,填写WEB服务器的IP地址、公网IP地址,开启 DMZ转发,启用 规则,点击 新增。

2:添加E-Mail服务器规则

按照相同的设置方法,添加E-Mail服务器的映射规则

3:确认规则启用

三:映射成功

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