What means DD-WRT?

DresDren-Wireless RouTer
DD-WRT (DresDren-Wireless RouTer) is a type of firmware for routers based on the Linux kernel. It was designed especially for 802.11a/b/g/h/n routers having the Broadcom or Atheros chipsets. It soon evolved to become one of the most popular third-party firmware installations for routers.

Can I have two routers?

Yes, it is possible to use two (or even more than two) routers on the same home network. The benefits of a two-router network include: A second router provides more open Ethernet ports so that additional computers can join the network.

How do I know if my router is DD-WRT?

Log in to the router control panel by entering the router’s default IP address 192.168. 1.1 to the address bar of your preferred browser (If you changed your router’s default IP address, enter that into your browser instead). 2. Navigate to Router tab under Status.