How can I make my router work better?

Episode 1156 (26:58)

Aaron from Tuscon, AZ
ASUS 3-In-1 Wireless Router (RT-N12)

Aaron just bought a Belkin router and he wants to know what he can do to make it work better. Leo says that he can make it more secure by turning off WAN administration and Universal Plug and Play. Both allow for holes in the router to let in traffic like gaming.

Another option is to get a router that can use open source firmware like DDWRT or Tomato. Asus is one such manufacturer.