I remember DigiBoard from my early ISP days. We attempted to turn a mid 90's-era Linux system (Slackware) into a terminal server. The Linux drivers for DigiBoard weren't quite up to it so we wound up going with Telebit Netblazers, I think.
I think we used RocketPorts for a while until switching to Livingston Portmaster 3s, which you plugged a T-1 into.
I think we used RocketPorts for a while until switching to Livingston Portmaster 3s, which you plugged a T-1 into.