A technician needs to install the OS on a server remotely using iDRAC.
What is the minimum iDRAC license required to perform this task?

A user installed OpenManage Essentials (OME) on a Dell EMC PowerEdge R640 server. OME has discovered, and is currently monitoring, another 30 remote PowerEdge 14G servers.
Each server has the following configuration:
- 2x CPUs
- 384 GB RAM
- 6x 1TB drives in a RAID 6 virtual disk
- No hot spare drive
- PERC
- vFlash
- iDRAC9
- Express license
At 9 PM on Monday evening, one of the remote servers has a disk failure but stays operational. The administrator monitoring OME does not find out about the issue until 5 PM Friday. They place a support call to investigate why OME was not informed about the disk failure before that time.
What is the reason for this issue not being reported to OME?

Which rear disk drive option is available in a Dell EMC PowerEdge R740xd server?

On a PowerEdge R640 server, the System Lockdown mode has been enabled. Certain features are no longer available in the System BIOS utility or IDRAC GUI.
Which other feature is no longer available?

A new server with default iDRAC network configurations is plugged into a segregated management network configured for 10.0.0.x/24. The technician cannot connect to the iDRAC.
How can the on-site technician configure the iDRAC for network access?