BlogWhat is the difference between proxy IP and ADSL dial-up IP switching?

What is the difference between proxy IP and ADSL dial-up IP switching?

2023-07-18 13:18:36

ADSL dial-up is a new method of data transmission, through dial-up to reconnect to the network to obtain a new IP address. It uses frequency division multiplexing technology to divide the ordinary telephone line into three independent channels: telephone, uplink and downlink, in order to achieve asymmetric upstream and downstream bandwidth. In contrast, proxy IP uses a proxy server as a middleman to transmit network requests and switches IP addresses by switching proxy servers.

Here are the differences between proxy IP and ADSL dial-up IP switching in several ways:

1. Switch modes

ADSL dialing requires the user to dial manually, and a new IP address is assigned after each dial. This method is relatively cumbersome, and users need to dial up manually and wait for a reconnection to obtain a new IP address. During the process of re-dialing, the network may be disconnected for a short time, which is not convenient for users who need to switch IP addresses frequently.


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In contrast, proxy IP provides a more convenient way to switch. Users can set the function of one-click proxy IP switching to automatically change the IP address every time they send a network request without manual intervention. This automatic switching method is ideal for users who need to switch IP frequently, such as when crawling data or advertising monitoring. For users of code docking API interface, using proxy IP can easily achieve the function of automatically obtaining IP and automatically switching IP, improving development efficiency. The automatic switching of proxy IP addresses can realize fast and seamless IP switching, reduce the operating cost and waiting time of users, and make IP switching more convenient and efficient.

ADSL dialling requires manual dialling and waiting for reconnection, with a new IP address obtained after each dialling. This method is relatively complicated and may experience network disconnection, and is not suitable for frequent IP switching scenarios. The proxy IP address provides the one-click switching function. The proxy IP address can be automatically switched without manual operation, and is suitable for tasks that require frequent IP address switching. The automatic switching of proxy IP addresses is more convenient and efficient, improving user experience and development efficiency.

2. Multi-threading

ADSL dialing is not very friendly when working with multiple threads. Since only one IP address can be obtained per dial-up, if multiple threads are working at the same time, one thread may have completed the task while others may still be in progress. In this case, coordination and management are difficult.

In contrast, proxy IP can easily handle the demands of multithreading. Proxy IP provides multiple IP addresses to choose from, and each thread can be assigned an independent IP address. In this way, each thread can work independently and can switch directly to the next IP address after completing the task without interfering with the progress of other threads.

Multi-threading with proxy IP has the following advantages:

Parallel processing: Each thread can independently use an IP address for data access or request sending, enabling parallel processing. This can significantly improve the speed and efficiency of the task.

Avoid mutual interference: Since each thread has its own IP address, their operations do not interfere with each other. Even if one of these threads is blocked or restricted, the others can still work without being affected.

Flexibility and scalability: Proxy IP services usually provide a large number of IP addresses to choose from, and users can assign the appropriate IP address to each thread according to their actual needs. This flexibility and extensibility makes multithreading easier to implement and manage.


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3, stability and reliability ADSL dial-up IP switching may be affected by network stability. When the network connection is unstable or the network signal is weak, the connection may be interrupted or the IP address may change frequently.

Proxy IP providers usually provide a stable network environment and reliable IP resources. They maintain a certain number of high-quality IP addresses, and regularly update and optimize the IP pool to ensure that users have a stable and reliable IP address for use.

To sum up, there are obvious differences in IP switching between proxy IP and ADSL dialing. Proxy IP provides convenient one-click switching function and the ability to adapt to multi-threaded work, while possessing stability and reliability. In contrast, ADSL dialing requires manual operation and is limited by network stability. When choosing the IP switching mode, users can decide whether to use proxy IP or ADSL dialing mode according to their own needs and usage.

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