单项选择题
A natural disaster has occurred and the administrator must return the network to a healthy status.Which of the following should the administrator do in this case?（）
A. Follow the emergency action plan.
B. Wait for an issue to be reported.
C. Establish a new baseline.
D. Determine if escalation is necessary.
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A.Switch
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A. Use plenum cables
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A. The laptop is too far away from the WAP.
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