At some point in your day-to-day as a network administrator, you’ll have to transfer a configuration file or image file to a router.
TFTP has been the easy go-to for this task for many years, and although alternative protocols are out there, good chances are you’ll still run into the case where TFTP is just easier.
This is the reason why I always have a TFTP server app loaded on my laptop. My personal choice for this software is SolarWinds TFTP Server . We’ve written about it in the past and it still holds its rank. It’s a multi-threaded, reliable and works like a champ. Best of all, it’s free.
As a bonus little feature, you can actually authorize specific IPs or ranges to limit sending and receiving directly to the server for advanced security. And if you’re doing this regularly or from a central server, run it as a service for 24×7 availability.
More Information and Official Website:
Download link: https://www.networkmanagementsoftware.com/free-tftp-servers/