My Internet connection at home and at work comes from EPB Fiber. 1. oversubscription. I have no idea, honestly, but I do not have any problem maxing out my co

My Internet connection at home and at work comes from EPB Fiber. 1. oversubscription. I have no idea, honestly, but I do not have any problem maxing out my connection. I have the slowest they sell (30Mb). That is data throughput not bits over the wire so my actual connection is closer to 40 according to my network card. I can usually pull down 3.2MB/s. 2. As far as I can tell only outgoing 25 (to other than their server) is blocked. Incoming 25 works fine. 3. I kinda answered that above. I went to Alexa and tracerouted the top 10 Internet sites (that responded) from my Comcast connection before the install and then EPB right after. Comcast average: 14.5 hops 92.397 ms EPB average: 13.5 hops 37.891 ms Hope that helps.