You have just finished aligning a Cisco Aironet 1400 Series Wireless Bridge link using installationmode.When you set the link back to operational mode you loose association to the root bridge. Which action will correct the problem？（）

• A、Configure the bridge to force infrastructure devices to associate only to the SSID parameter.
• B、Enable passwords on both bridges.
• C、Configure the distance parameter value.
• D、Configure the proper channel.