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Exam Cybersecurity Fundamentals Specialist All Questions

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Exam Cybersecurity Fundamentals Specialist topic 1 question 71 discussion

Actual exam question from ISA's Cybersecurity Fundamentals Specialist
Question #: 71
Topic #: 1
[All Cybersecurity Fundamentals Specialist Questions]

Which of the following is the underlying protocol for Ethernet/IP?

  • A. Building Automation and Control Network (BACnet)
  • B. Common Industrial Protocol (CIP)
  • C. Highway Addressable Remote Transducer (HART)
  • D. Object Linking and Embedding (OLE) for Process Control (OPC)
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Suggested Answer: B 🗳️

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ac873d6
8 months, 1 week ago
Selected Answer: B
EtherNet/IP is based on the Control and Information Protocol (CIP) used in DeviceNet, CompoNet™, and ControlNet™. CIP provides a common, standardized mechanism for representing data, sending messages, and defining common device types for the component technologies that use the CIP core protocol. CIP is a media-independent protocol, which means that CIP messages can be sent over any communication media including CAN, Ethernet, and even something like FireWire. IC32M page 376
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