If you have been attempting to follow the various guides posted on the Internet on how to set up the AirPort Express as a bridge using WDS and DD-WRT routers, you may be left wondering why your particular setup does not work even when all the settings are entered correctly.

However, these guides fail to realize that not all routers behave similarly when running DD-WRT. If your router has a Broadcom wireless chipset, then you're probably safe, since Airport Express als runs on Broadcom chip. However, if your router is Atheros-based, such as the D-Link DIR300, Airport Express would not be able to participate in the WDS network.

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