How to Ensure the Raspberry Pi Always Has the Same IP Address

In this guide, I will walk you through the process of configuring your router to assign a static DHCP IP address to your Raspberry Pi within your local area network (LAN). This will ensure that your Raspberry Pi always has the same IP address, even after restarting. After installing Raspbian, the Linux version of Debian designed for the Raspberry Pi, I encountered a problem. While connecting the Raspberry Pi to the TV using an HDMI cable and attaching a USB mouse and keyboard to set up the operating system, I realized that the assigned IP address would change whenever I restarted the device....