某些网络要求您使用代理服务器才能访问 Internet。许多学校和企业无线(business wireless)网络都是这种情况,因此了解如何在您的设备上设置代理的使用至关重要。幸运的是,如果您有iPhone 或 iPad(iPhone or iPad),在它们上配置代理服务器的使用很容易。要逐步了解它是如何完成的,请阅读本指南:
注意:(NOTE:)为了编写本教程,我们使用了运行 iOS 12.1.2 的 iPhone SE。如果您需要了解有关代理服务器及其功能的更多信息,请阅读本教程:什么是代理服务器以及您为什么要使用代理服务器?
如何在iPhone 和 iPad上为(iPhone and iPad)Wi-Fi设置代理服务器的使用(Wi-Fi)
您必须做的第一件事是打开iPhone 或 iPad 上的设置。(Settings)
在设置(Settings)屏幕上,点击Wi-Fi。
在Wi-Fi屏幕上,找到并点击(locate and tap)您连接的无线网络。(wireless network)
您的iPhone 或 iPad 会显示(iPhone or iPad shows)可用于配置该无线网络(wireless network)的所有设置。
向下滚动(Scroll)到最后,然后点击配置代理(Configure Proxy)条目。默认情况下,它应该说它是Off。
现在您位于“配置代理(Configure Proxy)”屏幕上。在它上面,有三个选项:关闭、手动(Off, Manual,)和自动(Automatic)。显然,关闭(Off)意味着您的无线网络(wireless network)没有使用代理。让我们看看您可以使用“手动”(Manual)和“自动(Automatic)”选项做什么。
如果您知道代理服务器(proxy server)的连接详细信息,请点击手动(Manual)选项。这使您可以手动输入代理服务器的Server、Port和Authentication详细信息。(Authentication)
您必须在服务器(Server)字段中输入代理服务器(proxy server)的IP 地址。(IP address)然后,输入代理服务器(proxy server)使用的端口(Port)。如果代理服务器(proxy server)不需要身份验证,这就是您必须提供的所有信息,因此您可以简单地保存(Save)新设置并开始使用互联网。
如果您连接的代理服务器(proxy server)需要用户名(Username)和密码(Password),请启用身份验证(Authentication)开关并键入代理服务器的凭据。只有输入它们后,您才能在iPhone 或 iPad上(iPhone or iPad)保存(Save)和使用互联网。
早些时候,我们看到还有另一个选项可以在iPhone 或 iPad(iPhone or iPad)上配置代理服务器的使用。这被称为Automatic。此设置允许您的iPhone 或 iPad(iPhone or iPad)自动从广播无线网络(wireless network)的路由器获取代理服务器配置(proxy server configuration)。
您通常可以在学校找到这样的 Wi-Fi 网络,在这种情况下,您只需启用自动(Automatic)选项。无需输入任何代理服务器的IP 地址或端口(IP address or port)。但是,您可以将URL输入到自动配置脚本,该脚本为您的iPhone 或 iPad(iPhone or iPad)提供代理服务器的详细信息。该脚本只不过是一个小文件。你可以从你的网络管理员那里得到它的(network administrator)URL 地址(URL address)。
无论您使用哪种方法配置代理服务器(proxy server),完成后,您一定不要忘记点击屏幕右上角的保存按钮。(Save)否则(Otherwise),您的所有设置都将丢失。保存后,您就可以在iPhone 或 iPad(iPhone or iPad)上开始使用互联网了。
您需要在 iPhone 和 iPad 上使用代理服务器吗?
如您所见,在 iPhone 和 iPad 上配置代理服务器的使用很容易。没有什么复杂的,任何人都可以做到。我们很好奇您是否需要在您的设备上使用代理服务器。是因为你是学生,你的学校需要吗?是因为您的公司网络(company network)需要它吗?此外,如果您有任何问题或需要帮助,请随时在下面的评论部分告诉我们。
How to set the use of a proxy server for Wi-Fi, on an iPhone or an iPad
Some networks require you to use proxу servers to let you aсcess the internet. This iѕ the case with many schools and business wirelesѕ networks, so it is essential to know how to set the use of a proxу on your devices. Fortunately, if you have an iPhone or іPad, configuring the use of a proxy server on them is easу. To ѕee how it is done, step by step, rеad thiѕ guide:
NOTE: For writing this tutorial, we used an iPhone SE running iOS 12.1.2. If you need to know more about proxy servers and what they do, read this tutorial: What is a proxy server & Why would you use one?
How to set the use of a proxy server for Wi-Fi, on iPhone and iPad
The first thing you must do is open the Settings on your iPhone or iPad.
On the Settings screen, tap Wi-Fi.
On the Wi-Fi screen, locate and tap on the wireless network to which you are connected.
Your iPhone or iPad shows you all the settings available to configure for that wireless network.
Scroll down to the end, and then tap the Configure Proxy entry. By default, it should say that it is Off.
Now you are on the Configure Proxy screen. On it, there are three options: Off, Manual, and Automatic. Clearly, Off means that no proxy is used for your wireless network. Let's see what you can do with the Manual and Automatic options.
If you know the connection details to the proxy server, tap the Manual option. This lets you manually enter the Server, Port, and Authentication details for the proxy server.
You have to type the proxy server's IP address in the Server field. Then, enter the Port used for the proxy server. If the proxy server does not require authentication, this is all the information you must provide, so you can simply Save your new settings and start using the internet.
If the proxy server to which you connect requires a Username and a Password, enable the Authentication switch and type the credentials for the proxy server. Only after you enter them, can you Save and use the internet on your iPhone or iPad.
A bit earlier, we saw that there was another option to configure the use of a proxy server on an iPhone or iPad. That was called Automatic. This is a setting that allows your iPhone or iPad to get the proxy server configuration automatically from the router that broadcasts the wireless network.
You can usually find such Wi-Fi networks in schools, and in this case, you only have to enable the Automatic option. There is no need to enter any proxy server's IP address or port. However, you can input a URL to an auto-configuration script that provides your iPhone or iPad with the details of the proxy server. The script is nothing more than a small file. You can get its URL address from your network administrator.
Regardless of the method you use to configure the proxy server, when you are done, you must not forget to tap the Save button from the top-right corner of the screen. Otherwise, all your settings are lost. After you save them, you can start using the internet on your iPhone or iPad.
Do you need to use proxy servers on your iPhones and iPads?
As you have seen, configuring the use of proxy servers on iPhones and iPads is easy. There is nothing complicated about it, and anyone can do it. We are curious whether you need to use proxy servers on your devices. Is it because you are a student and your school requires it? Is it because your company network wants it? Also, if you have any questions or if you need help, do not hesitate to let us know in the comments section below.