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Huawei Certified Network Professional-Building Carrier OTN Transmission Network Sample Questions:
1. The ETH1, ETH2, and ETH3 ports of the EFI board are connected to the network port of the network management computer through the network cable to implement the management of the OSN 8800 device by the network management system.
A) True
B) False
2. Which of the following protections are protected by dual-layer and selective electrification? (multiple choice)
A) ODUK SNCP protection
B) ODUK ring network protection
C) SW SNCP protection
D) Customer side 1+1 protection
3. Which of the following alarms does not trigger the corresponding level of ODUk SNCP switching?
A) ODU1-PM-TIM
B) ODU2-PM-DEG
C) OTU2-LOF
D) OSC-DEG
4. For protection, which of the following is a double-ended switchover and requires an APS protocol?
A) VLAN SNCP protection.
B) SW SNCP protection.
C) ODUK ring network protection.
D) Customer side 1+1 protection.
5. What are the prerequisites for creating a single station optical crossover? (multiple choice)
A) Configure the optical power adjustment mode to "manual"
B) Create a single station optical crossover to ensure that the wavelength used for optical crossover is not occupied by the single board optical crossover.
C) Configured boundary ports
D) The creation of the internal logic fiber of the single station on the network management system has been completed.
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: A,C | Question # 3 Answer: D | Question # 4 Answer: C | Question # 5 Answer: B,C,D |


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