单项选择题
A. Configure netsh settings in case of backup
B. Restart the server
C. Notify users
D. Uninstall TCP/IP
单项选择题 WhichofthefollowingMOSTcorrectlydescribesahotspare？（）
单项选择题 A company has had problems with their HVAC system being able to cool their datacenter as theyhave grown. Which of the following could BEST be used to help reduce the load on the HVACsystem?（）
单项选择题 WhichofthefollowingallowsanadministratortorecovertheMOSTdata？（）