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XK0-005 · Question #1262
XK0-005 Question #1262: Real Exam Question with Answer & Explanation
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Troubleshooting
Question
A systems administrator is using a Linux laptop to troubleshoot network devices. The administrator runs the following command: # screen /dev/USB0 Which of the following does this command MOST likely accomplish?
Options
- AIt copies the network traffic from the device connected to USB0 and screens out rejected traffic.
- BIt logs all troubleshooting output from the monitor to external USB0 storage.
- CIt monitors USB0 waiting for a network device to be connected to it as an Ethernet device.
- DIt allows the administrator to interact with the character device connected to USB0.
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Topics
#screen command#Serial communication#Device interaction#Troubleshooting tools