Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information?（）

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• You are designing a strategy for installing Windows server 2003 on the new domain controllers. Which method should you use?（）

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• A new lightweight access point （LAP） has been installed in the Company WLAN.  Which two  statements correctly describe the association process between this LAP and a WLAN controller？ （）

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