Free F5 F5CAB4 Practice Exam with Questions & Answers | Set: 3

The best answers are /var/log/kern.log and /var/log/boot.log . Hardware-related issues often surface through kernel-level messages because the kernel interacts directly with hardware drivers, storage devices, interfaces, platform components, and low-level system resources. That makes /var/log/kern.log a valid place to investigate hardware or driver-related symptoms. /var/log/boot.log is also relevant because it records messages generated during system startup. If a hardware component, driver, module, storage device, or platform dependency has a problem during boot, boot-time logging can expose the failure sequence. /var/log/racoon.log is not hardware-focused; it is associated with IPsec/IKE daemon activity. /var/log/user.log is also not the correct hardware troubleshooting log, because it is not the primary source for platform, driver, or boot-level events. From the provided options, kernel and boot logs are the correct hardware investigation files.

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