A company utilizes a patching server to regularly update their PC's. After the latest round of patching all of the older

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A company utilizes a patching server to regularly update their PC's. After the latest round of patching all of the older PCs with non-gigabit Ethernet cards become disconnected from the network and now require a technician to fix the issue locally at each PC.
Which of the following should be done to prevent this issue in the future?

A. Enable automatic rebooting of the PCs after patching is completed
B. Require the patching server to update the oldest PCs off hours
C. Disable automatic driver updates to PCs on the patching server
D. Throttle the connection speed of the patching server to match older PCs