I have this modem, and have had it for almost 3 years. I'm beginning to suspect an issue with the unit, and before I swap it out for an identical backup, I'd like to know if there is any software for ...

I'm sick of paying Comcast $15 a month for Cablemodem rental, and the above modem looked like it wouldn't limit my speed, and came in at a very good pricepoint. ($60) Will it in fact serve me well? It ...