[单选] Customer purchased and x3650 M3 server and requires the ability to remotely power on and off the server. What if any additional hardware would the customer need to purchase to remotely power the server on and off？（）

After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR. Which of the following is the most likely cause of this situation?（） The cfgmgr command was not run to reconfigure the devices。 The machine was not booted into SMS MultiBoot mode after configuration。 The machine was not in full system partition mode when the volume was created。 The alt_disk_install command was not run with the -O option to remove references in the ODM。 当今世界城市经济结构有哪些新的发展？ An administrator has received an update CD with the latest technology level for AIX 5.3. The current  operating system level of the sever is at base AIX5.3.  What action needs to be taken to apply the new  technology level to the server（） Run smit update_all。 Run smit install_all。 Boot from the installation media。 Run the update_all command from the mounted CD。 A customer has a pSeries that needs to be upgraded from AIX Version 5.1 to AIX Version 5.2. The customer wants to retain /etc/passwd. Which of the following installation types should be used？（） Preservation Install。 Retention Install。 Overwrite Install。 Migration Install。 If publishing failed and an administrator wants additional details to help troubleshoot the problem， which Tracing Component should be enabled？（） TOOLSFRAMEWORK。 TRANSPORT_ADAPTER。 RAS。 DEVTOOLS。 SCHEDULER。 Customer purchased and x3650 M3 server and requires the ability to remotely power on and off the server. What if any additional hardware would the customer need to purchase to remotely power the server on and off？（）