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NSE I - OT Security 7.6 Architect Exam Materials - Question #50 Discussion

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Question Diagram

Refer to the exhibit. An industrial Ethernet protocol skipping layers 3 to 6 is shown. Which industrial Ethernet protocol is it? (Choose one answer)

  • A. POWERLINK
  • B. Ethernet over industrial protocol
  • C. Modbus
  • D. EtherCAT
Correct Answer: D

Brave-Dump Community Votes

Answer: D (2 votes) 100%

Community Explanations & Comments (2)

Brave-Dumps.com Admin 7 months ago
Selected: D
Answer: D
EtherCat works over Layer2 on OSI
Anton Chi 1 month ago
Selected: D
the picture shows proprietary on layer1 and layer2, it is a characteristic of ethercat.