注：注册表修改需要对Windows操作系统有一定了解，为了避免注册表误操作带来的操作系统问题或者可能的数据丢失，请您采用如下方式操作注册表前，务必对系统盘和数据盘创建快照以避免可能的数据丢失。问题现象 ECS Windows可以ping通外网，但是无法访问外部的网站或者应用。问题原因一般而言，该问题原因是Windows动态端口耗尽。可以在CMD中输入如下命令简单测试...

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更新时间 2026-04-01 09:31:34

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云服务器ECS

云服务器 ECS（Elastic Compute Service）是一种弹性可伸缩的计算服务，助您降低 IT 成本，提升运维效率，使您更专注于核心业务创新。

产品详情页

ECS控制台

新用户免费试用