Surprisingly, in Myrtle Beach, SC we have multiple high speed providers choices: HTC (as in htcinc.net, a local telco cooperative offering gigabit fiber), or Spectrum, who just minutes ago I heard for the first time that their new default tier in our area is 100mbps. Not sure if they go much hiher though, because a few years ago TWC was going to offer 300mbps cable service, and then the Spectrum merger cancelled that expansion.
Either way, I'm happy with my high speed fiber service. And I likely have competition to thank.
What's the overhead of ACKs? It feels to me that you probably couldn't saturate the connection without getting buffer bloated by ACK traffic, at which point can it really be called 'gigabit' if it's not theoretically attainable?
Either way, I'm happy with my high speed fiber service. And I likely have competition to thank.