Cisco
200-601 · Question #20
200-601 Question #20: Real Exam Question with Answer & Explanation
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Question
Which statement is correct regarding ProfiNET communication classes?
Options
- AProfiNET-RT traffic is carried in UDP and TCP packets
- BProfiNET-NRT is used to carry time critical status information
- CProfiNET-IRT requires switches with hardware time scheduling capabilities
- DProfiNET-NRT is prioritized as Layer-2 Class-of-Service 1 (CoS 1)
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