Something I see pop up fairly regularly on a few of the forums, Discords, and subreddits that I hang out on is that the RB4011 is not capable of 10 gigabit routing
I’d be lying if I said that this xkcd wasn’t me sometimes:
Of course, whenever this pops up I’m not in a position to demonstrate the proof. It definitely can go almost full 10Gb.
But you say, it’s only got a single SFP+ port!
That’s what full-duplex is for!
I’ve got a number of these devices and have tested them extensively. The RB4011 is definitely capable of 10 gigabit routing, in a router-on-a-stick fashion.