Huawei
H12-224 · Question #393
Which of the following statement about QoS in DiffServ mode is false?
The correct answer is C. Before sending packets, the application program needs to confirm that the network has reserved. See the full explanation below for the reasoning.
Question
Which of the following statement about QoS in DiffServ mode is false?
Options
- AThe parameter field in the IP packet header informs devices on the network of the QoS requirements of
- BEvery device on the packet transmission paths can learn the service request types by analyzing the IP
- CBefore sending packets, the application program needs to confirm that the network has reserved
- DDiffServ is a QoS solution based on packets.
How the community answered
(46 responses)- A2% (1)
- B4% (2)
- C83% (38)
- D11% (5)
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