Match each RAID level to its characteristic.

A technician installs eight servers into a fully operational rack with top of rack switch Each server has a quad 1Gb NIC and redundant power supplies The company uses iDRAC in shared LOM mode with LOM1 as the selected NIC What should the technician do to verify iDRAC connectivity on each server?

A Dell EMC PowerEdge server has been updated with an LCC and iDRAC DUP to the latest firmware when performing a firmware rollback?

Which type of access is known as Firmware RACADM on a Dell EMC PowerEdge server?

A technician needs to update the IDRAC license on a Dell EMC PowerEdge R740 server from Express to Enterprise. The server has the following components:
* 2x CPUs
* 384 GB RAM
* 6x 1 TB drives
* 1x PSU
The server is connected to active AC, but it is powered down, and it needs to stay powered down No errors are presently displayed How can the technician upgrade the license?