单项选择题 IBM remote support for hardware maintenance is required for several mission critical Power 595 servers. The data center is very security conscious and does not allow internet access. How should an administrator configure outbound connectivity of Electronic Service Agent？（）

单项选择题 AnadministratorwantstohostseveralLPARsonaJS23Bladeserver.Toachievethiswhatadditionalmanagementsoftwareisrequired？（）

单项选择题 The IP address of POWER6 595 is showing up in the HMC instead of the server name.Next to the IP address is the status，which shows Failed Authentication.The system administrator needs to enter a password.  Which password is needed to restore connection for the POWER6 595 to the HMC？（）