Proxy Badlion

The easiest way to set up a home proxy server is to install a router that supports this function. Then get the proxy data (provided by the service in which it is "rented") and enter it in the router settings. If there is no need for a common proxy (for all devices at once), then it should be configured separately for each device with the help of the utilities integrated in the OS for changing the connection properties.

The purpose of User Datagram Protocol (UDP) is to provide a simple and lightweight transport layer protocol for applications that do not require the reliability and overhead of the Transmission Control Protocol (TCP). UDP does not guarantee delivery, meaning it does not provide mechanisms for retransmission or acknowledgment of received packets. However, it offers fast and efficient communication, which is ideal for real-time applications such as video streaming, online gaming, and voice over IP (VoIP). These applications can tolerate some packet loss or delay and prioritize speed over reliability.

In UDP communication, there is no built-in mechanism to confirm if the client has received data from the server. UDP is a connectionless protocol, which means it does not establish a connection between the client and server, and therefore, it does not provide any reliability guarantees.

However, there are some techniques you can use to improve the reliability of UDP communication and get an indication that the client has received data:

1. Acknowledgment packets: The server can send acknowledgment packets after sending data to the client. The client can then send acknowledgment packets back to the server after receiving the data. If the server does not receive the acknowledgment packets within a specific timeout period, it can assume that the client has not received the data.

2. Timeout and retransmission: The server can implement a timeout and retransmission mechanism. If the server does not receive an acknowledgment packet within a specific timeout period, it can resend the data and continue to do so until it receives an acknowledgment or reaches a predefined limit.

3. Checksums or hashes: The server can send data along with a checksum or hash value. The client can then calculate the checksum or hash of the received data and compare it with the value sent by the server. If the values match, the client can be confident that it has received the data correctly.

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For Telegram, it is recommended to use paid proxy servers of the Socks5 protocol. These proxies provide the user with data protection and high and stable connection speed. Telegram developers recommend using servers from European countries.