# IP白名单

在前面的章节中，我们介绍了可以通过代理字符串应用于代理的各种配置。IP白名单是一个简化此过程的功能，它能够让您保留代理配置字符串并将其链接到特定的IP地址。本质上，该特性能够让您建立预设配置并将其与IP相关联。因此，您无需身份验证凭证，仅使用HOST:PORT格式就能直接连接到代理。这种方法增加了访问的便利性，同时保持了代理设置的安全性和专用性。

### IP白名单的好处是什么 <a href="#what-are-the-benefits-of-ip-whitelisting" id="what-are-the-benefits-of-ip-whitelisting"></a>

与更常见的用户名/密码身份验证相比，白名单ip提供了几个优点。

* 增强的安全性
* 改进的访问控制
* 预防滥用
* 更易于扩展

有关使用此功能的进一步指导，请参阅我们文档中“仪表板”部分的“白名单”小节。

{% content-ref url="/pages/jpwjwKrbsGKsVt7VWceQ" %}
[白名单IP](/cn/dai-li/huang-jia-zhu-zhai-dai-li/yi-biao-ban/pei-zhi/bai-ming-dan-ip.md)
{% endcontent-ref %}


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