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H12-311_V3.0 · Question #149
H12-311_V3.0 Question #149: Real Exam Question with Answer & Explanation
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Question
Which of the following service model can provide end-to-end QoS service, but the scalability is not good?
Options
- ABest Effort model
- BIntServ Model
- CFIFO model
- DDiffServ model
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