I decided to build a gateway that would allow the Alto to communicate with a modern system. The gateway would communicate with the Alto using its obsolete 3Mb/s Ethernet, but could also communicate with the outside world. This would let us network boot the Alto, transfer files to and from the Alto and backup disks. I expected this project to take a few weeks, but it ended up taking a year.
See the full post at Ken Shirriff’s blog.