Fortinet Exam NSE7_OTS-6.4 Topic 7 Question 3 Discussion

Actual exam question for Fortinet's NSE7_OTS-6.4 exam

Question #: 3
Topic #: 7

As an OT administrator, it is important to understand how industrial protocols work in an OT network.

Which communication method is used by the Modbus protocol?

AIt uses OSI Layer 2 and the primary device sends data based on request from secondary device.

BIt uses OSI Layer 2 and both the primary/secondary devices always send data during the communication.

CIt uses OSI Layer 2 and both the primary/secondary devices send data based on a matching token ring.

DIt uses OSI Layer 2 and the secondary device sends data based on request from primary device.

Show Suggested Answer

Suggested Answer: D

by Freeman at May 04, 2022, 06:47 AM

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