: The utility often gets confused if you have both Wi-Fi and Ethernet enabled. Disable everything except the port physically connected to the device. Run as Administrator : Ensure you have appropriate Windows permissions to allow the service to listen on required network ports. Check Your Firewall

If you're interested in trying out BOOTP DHCP Server 2.3, you can download the software from a variety of online sources. Here are the steps to follow:

: For best results, use a direct point-to-point connection between your laptop and the device, ensuring your computer is on the same subnet. Better Alternatives and Upgrades

Since Tftpd64 is the direct evolution of version 23, here’s how to download, install, and configure it for legacy BOOTP.

It works seamlessly with older PLCs like Micrologix 1100 and older Ethernet/IP drives.

The benefits of using BOOTP DHCP Server 2.3 are numerous. Some of the most significant advantages include:

Most likely you’re referring to the well-known by bitcricket (formerly called BootP/DHCP Server ). Versions like 2.3.x are common.

Streamlining Industrial Networking: Beyond the Legacy BOOTP/DHCP Server 2.3

Setting the initial IP address for PLCs (e.g., MicroLogix, ControlLogix) and PowerFlex drives.