Online Access Free DES-4121 Practice Test

A server is equipped with 2 CPUs and 12x 8 GB DlMMs. for a total of 96 GB The OS is not seeing all the memory.
Which memory mode should be configured so that all memory is seen by the OS?

• A.Sparing
• B.Mirroring
• C.Advanced ECC
• D.Optimizer

A technician needs to connect a server to a network switch the network switch has only two available network ports so only two network cables can be connected. The user needs as much bandwidth as possible for their workload so the two network cables need to connect to LOM1 and 10M2 The technician wants to satisfy the user requirements yet still be able to access the iDRAC.
What is the best way to configure the iDRAC?

• A.Set up a dedicated NIC with LOM1 as the NIC selection
• B.Set up a shared LOM with LOM1 as the NIC selection
• C.Use a splitter cable in one the network switch ports lo connect the same coble lo both LOM1 and the iDRAC Defeated NIC
• D.Use a dedicated cable m one of the network switch ports to connect the same cable lo both LOM 1 and LOM2 with the second network cable connecting lo the iDRAC Dedicated NIC

A technician is sent on-site to troubleshoot a server that reports errors during POST when rebooted. The following error message is displayed "Correctable memory error rate exceeded lot DIMM 84' The LCD is amber. The server has a limited maintenance window so the technician needs to troubleshoot efficiently What should the technicians do?

• A.Reseat all memory
• B.Replace DIMM B4 as time is limited
• C.Swap DIMM B4 with B2
• D.Swap DIMM B4 with A4 to narrow down me issue

A technician is experiencing a compatibility issue that causes network disconnects between the iDRAC firmware and an application that is running. The iDRAC must be rolled back to the last working version. The Enterprise licensed server cannot be rebooted outside scheduled maintenance windows. The next scheduled window is one month away.
Where should the technician perform the Firmware Rollback?

• A.Dell System Update Utility
• B.iDRAC GUI
• C.Repository Manager
• D.lifecycle Controller

What can a technician do to ensure that no malicious code can be introduced into any of the servers through physical access?

• A.Set UEFl Variable Access to disabled
• B.Set USB 3 0 to disabled
• C.Set User Accessible Ports to disabled
• D.Set Secure Boot Policy to enabled