CWNA Wireless Network Administrator

Answer - D - The access points need to be placed in the Bridging mode if the networks use only access points to connect the networks.

Key Takeaway: When Access points serve in root or repeater mode, they allow only client connectivity. In this scenario, wireless bridges should be used. In the absence of a wireless bridge, many access points support a bridging mode, where the access points can effectively be a bridge that connects two segments together wirelessly.