I have a Cisco ISR 891 (no-wifi) router that I have been using on a 20Mbps x 20Mbps fiber circuit. It was been performing just fine. I am upgrading the circuit to 50Mbps x 50Mbps soon, and I wanted to check if this router can handle that much load.
I don't do anything fancy with the router, just plain old routing (I have a firewall behind it).
Do you think the 891 can handle 50Mbps up/down, and if not what would you recommend for this new setup of 50x50Mbps.