A remote system administrator must troubleshoot a server fault.
Which step provides the information that they need?

A technician has replaced a network daughter card (NDC) with a different, supported NDC.
Using the Lifecycle Controller, what can they do to verify that the new NDC is present?

The iDRAC is listening for its IP address on its dedicated network port which was configured.
Which connection method(s) can a server administrator use to remotely log in to the iDRAC, even while the server is powered off?

A technician needs to install several firmware updates on a server. The server cannot be rebooted until the customer performs a routine reboot.
What method should the technician use?

An error occurs during data transmission between the CPU and DIMM.
Which feature in a Dell PowerEdge 16G server is responsible for fixing correctable memory errors?