I have a Netgear rt314 (4 ports + WAN) here that works perfectly. I've been using it for over a year and haven't had any problems. It's a home-small office type router/switch combo. It has port forwarding, PPPoE support, and it can do 10/100. It also has a lot of other features that you can find on their site.
The only thing that might get me to replace this one is a wireless network. Netgear products are some of the best I've used.