If you are considering to use a Zyxel wireless router for setting up a wireless uplink for your Nintendo DS, and if you have not already produced a Zyxel device, we suggest you buy Zyxel model # P-334W -a somewhat older device, but known to work well Nintendo DS gaming consoles -or an updated version thereof. You may be able to get Zyxel wireless router # 660HW-61 to work with your Nintendo DS as well if you upgrade its firmware.

Interfacing a Zyxel wireless router with your Nintendo DS is essentially a two step process: First, you need to verify/document various settings on your Zyxel wireless router, and then you use those configuration details (that you have just now recorded off your Zyxel device) to create a matching Connection Save File on your Nintendo DS.

Therefore, we outline first below (1) how to Verify/update wireless networking/security parameters (SSID, Username, Password, WEP key, IP Address, MAC Address, etc.) on your Zyxel router, and then (2) provide you information on how to create a matching (mirrored) wifi connection profile (Connection Save Files -CSF 1, 2 or 3) on your Nintendo DS using the same.