Python Telnet Backup and Configuration Script

This Python script is designed to automate the backup process for a router's configuration using the telnetlib library. It establishes a Telnet connection to the router, configures specific settings, and executes operations such as backing up the configuration file to a TFTP (Trivial File Transfer Protocol) server.

In the final section of the script, it's intended to retrieve a configuration file from a TFTP server and apply it to the router. This step ensures that the router's configuration can be easily restored if needed, providing a crucial layer of data security and system reliability.

By utilizing Python's telnetlib library, the script enables network administrators to streamline the backup process, saving time and effort while ensuring the integrity of the router's configuration data. Additionally, leveraging TFTP for file transfer enhances the efficiency and simplicity of the backup and restoration process, contributing to the overall robustness of the network infrastructure.