A system uses the e1000e network driver, and the administrator needs to disable the driver's built-in power management feature (a module parameter named AutoNeg) for the current session and permanently. Which approach is correct?

modprobe -r e1000e && modprobe e1000e AutoNeg=0 && echo 'options e1000e AutoNeg=0' >> /etc/modprobe.d/e1000e.conf

modprobe e1000e AutoNeg=0 && systemctl restart network

echo 'options e1000e AutoNeg=0' >> /etc/modprobe.d/e1000e.conf && modprobe e1000e

sysctl -w e1000e.AutoNeg=0 && echo 'e1000e.AutoNeg=0' >> /etc/sysctl.conf

CompTIALinux+

Domain 1Objective 2

Device Management XK0-006 Practice Questions (Page 4)

Part of the System Management domain, which accounts for 23% of the XK0-006 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~8–14 in this domain), expect 1–2 from this objective — we provide 26 practice questions to prepare you well beyond it. (estimate)

26questions here

6free pages

7concepts

23%of the exam

Questions 16–20

16application · medium
A system uses the e1000e network driver, and the administrator needs to disable the driver's built-in power management feature (a module parameter named AutoNeg) for the current session and permanently. Which approach is correct?
Select an answer first
17foundation · easy
An administrator needs to update the kernel module dependency information after adding a new driver module to the system. Which command regenerates this dependency database?
Select an answer first
18application · medium
A technician is troubleshooting a server that fails to recognize a newly installed PCIe SSD. The technician needs to verify that the kernel detected the device on the PCI bus and identify the device vendor and model. Which command will provide this information?
Select an answer first
19foundation · easy
Which file is commonly used to set persistent kernel module parameters that are applied automatically when the module is loaded?
Select an answer first
20application · medium
A Linux administrator is troubleshooting a USB device that is not working. The administrator needs to see if the kernel has loaded the correct driver for the device. Which command will show the kernel driver in use for the USB device?
Select an answer first

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Device Management XK0-006 Practice Questions (Page 4)

Questions 16–20

A system uses the e1000e network driver, and the administrator needs to disable the driver's built-in power management feature (a module parameter named AutoNeg) for the current session and permanently. Which approach is correct?

An administrator needs to update the kernel module dependency information after adding a new driver module to the system. Which command regenerates this dependency database?

A technician is troubleshooting a server that fails to recognize a newly installed PCIe SSD. The technician needs to verify that the kernel detected the device on the PCI bus and identify the device vendor and model. Which command will provide this information?

Which file is commonly used to set persistent kernel module parameters that are applied automatically when the module is loaded?

A Linux administrator is troubleshooting a USB device that is not working. The administrator needs to see if the kernel has loaded the correct driver for the device. Which command will show the kernel driver in use for the USB device?

Keep studying — System Management