What is a global proxy? The difference between a global proxy and a local proxy

Global proxy , as the name implies, is a proxy for all network connections of the entire system or device. That is to say, no matter which website you visit or which application you use, as long as it involves network connection, it will be done through the global proxy. It is a network access method that allows users to access the Internet through a proxy server instead of directly through their own network connection.

What is a global proxy? The difference between a global proxy and a local proxy

How the global proxy works:

1. Request sending : When you try to access a website or web service, your device will first send the request to the global proxy server.

2. Request processing : After receiving your request, the global proxy server will send the request to the target website or network service on behalf of your device.

3. Response returns : The target website or network service sends a response back to the global proxy server, which then forwards the response back to your device.

Advantages of global proxy:

1. Break through geographic restrictions : A global proxy can make your device appear to be accessing the Internet from the location where the global proxy server is located, which can help you break through geographic restrictions and access websites or network services that are not accessible in your area.

2. Improve privacy : Global proxy can hide your real IP address, making your activities on the Internet more difficult to be tracked.

3. Enhanced security : Some global proxy service providers use encryption technology to protect your data and prevent your data from being stolen during transmission.

4. Simplified configuration : The global proxy only needs to be configured once in the device's network settings to proxy all network connections, without the need to configure each application or service separately.

The difference between global proxy and local proxy:

Global Proxy :

The advantage of a global proxy is that it is easy to use. You can set it up as a proxy for all network connections with one click, without having to set it up separately for each application. But at the same time, a global proxy may also proxy those network connections that do not require a proxy, which may affect the speed and stability of these connections.

Local Agent :

Local proxy, also known as application-level proxy, refers to proxying only specific applications or services. This requires setting up a separate proxy server in each application or service that needs a proxy. The advantage of local proxy is high flexibility. You can choose whether to use a proxy and which proxy server to use according to the needs of each application or service. For example, you can only proxy certain applications and keep other applications directly connected, so as to ensure the network speed and stability of those applications that do not need a proxy. But at the same time, the setting of local proxy may be more complicated than global proxy, and each application needs to be set up separately.

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