Remember the days when we didn't have routers in our homes? Just a good old fashioned dial up modem. If you were smart, you ran a software firewall and an A/V of your choice on top of that. Well, those days are gone. So, here's my simple home network topology.

It's a flat network, meaning no VLANs or anything. There are only 4 hardwired devices while the rest are wireless.