An additional network segment is urgently needed for QA testing on the external network. A software release could be impacted id this change is not immediate. The request come directly from management, and there is no time to go through the emergency change control process. Given this scenario, which of the following is the BEST course of action for the network administrator to take?

A. Wait until the maintenance window, and make the requested change
B. First document the potential impacts and procedures related to the change
C. Send out a notification to the company about the change
D. Make the change, noting the requester, and document all network changes

Answer: D. Make the change, noting the requester, and document all network changes