4 router/4 switch topology

spartangtr

Got any ideas for this? One router has a NM-4AS and will act as WAN emulation. 1 of the switches is layer 3, the rest are not. Would like to tie etherchannel into the design as well.

fly351

I think that just depends on you and how much you want to practice. I would recommend building and tearing it down over and over. Change it up, don't just use the same ol' topology repeatedly.