With the Cisco server based authentication security scheme, is the broadcast WEP key identical for all clients in that particular RF cell?

I bought 3640 with nm-1fe2w. But it says "get_man_dev: Unknown device - probably NOT formatted." and the ouput of show diag isRouter#sho diagSlot 3: Unknown (type 215) port adapter, 0 ports Port adapter is disabled Port adapter i...