CompTIA Updated SK0-005 Exam Questions and Answers by herbie

Driver updates should be applied to the new components that have been added to a mission-critical server, as part of the server hardening requirements. Drivers are software programs that enable the communication and functionality of hardware devices, such as network cards, storage controllers, or graphics cards. Updating drivers can improve the performance, compatibility, and stability of the new components with the server operating system and applications. References: CompTIA Server+ Certification Exam Objectives, Domain 2.0: Hardware, Objective 2.2: Given a scenario, install, configure and maintain server components.

Updating the firmware on the NIC is the most likely solution to fix the issue of a new 40GB NIC not being detected within the Windows server OS. Firmware is a softwareprogram that controls the functionality of a hardware device, such as a NIC (network interface card). A NIC is a device that enables network communication for a server by providing an interface between the server and the network cable or wireless connection. Updating the firmware on the NIC can improve its performance, compatibility, and stability with the server OS and network protocols. References: CompTIAServer+ Certification Exam Objectives, Domain 4.0: Networking, Objective 4.1: Given a scenario, configure network settings for servers.

When a server crashes with a Blue Screen of Death (BSOD) and is not responding, the most effective way to reboot it remotely must be chosen:

Crash cart (A): A crash cart is a physical device used for troubleshooting at the server location. Since the administrator wants a remote reboot, this is not suitable.

KVM (B): A KVM (Keyboard, Video, Mouse) switch allows remote management of multiple servers but does not inherently provide reboot capabilities.

IRMI (C) - Intelligent Remote Management Interface: This is the best option. Many enterprise servers have Intelligent Platform Management Interface (IPMI) or Integrated Lights-Out (iLO) management tools that allow remote power control, including forced reboots.

shutdown -r (D): This command is used to restart a server via an operating system command-line interface. However, since the server is not responding, this command cannot be executed.

Since the server is unresponsive, the best method is to use the remote management interface (IRMI/IPMI/iLO) to force a reboot.

When new RAID controllers are installed and disks go missing, the first logical step is toreboot to the RAID controller BIOS and rescan for attached disks and arrays (Answer A). This will allow the RAID controller to detect the connected drives and rebuild the RAID configuration as expected.

Rebooting to RAID controller BIOS (Answer A):This step ensures that all the attached disks and arrays are properly detected and mapped to the RAID configuration.

Checking UEFI settings (Option B):This might be useful later, but initially, the RAID controller BIOS should be checked first to verify disk detection.

Turning off external arrays (Option C):While this could be helpful in some scenarios, it's not the most efficient first step.

Checking cables (Option D):This could be necessary, but since the controllers were just replaced, software/BIOS configurations should be checked first.

CompTIA Server+ Reference:This topic relates toSK0-005 Objective 3.1: Install and configure server components.