An energy company is required to report the average pressure of natural gas used over the past quarter. A PLC sends data to a historian server that creates the required reports.
Which of the following historian server locations will allow the business to get the required reports in an and IT environment?
A . In the environment, use a VPN from the IT environment into the environment.
B . In the environment, allow IT traffic into the environment.
C . In the IT environment, allow PLCs to send data from the environment to the IT environment.
D . Use a screened subnet between the and IT environments.
Answer: C
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