Huawei Certified Internetwork Expert-Transmission 認定 H12-931-ENU 試験問題:
1. The optical power of one wave is 3dBm, and the optical power of the other wave is 5dBm. The total optical power after the two waves are combined is 3+5 = 8dBm
A) TRUE
B) FALSE
2. Which of the following are the functions of MPLS-TP OAM? (multiple choice)
A) Ping
B) Traceroute
C) LT
D) LB
3. What should I pay attention to when swapping antennas? (multiple choices)
A) During the commissioning period, there is no rain/snow/fog impact between the two sites
B) If the microwave link adopts a 1+1 protection configuration and uses one antenna, turn off the power of the backup ODU before switching the antenna
C) Turn on AM function
D) ATPC function is off
4. The OTU2 frame length is approximately four times the OTU1 frame length
A) TRUE
B) FALSE
5. What is wrong with the workflow of U2000 CORBA and OSS interconnection?
A) OSS connects to the name service through the CORBA client. The CORBA client of OSS finds the event channel through the name service
B) start name service start notification service start U2000 CORBA
C) CORBA registers CORBA in the notification service to create a channel to the name service
D) OSS accesses CORBA agent through CORBA client CORBA agent reports messages to OSS through event channel
質問と回答:
質問 # 1 正解: B | 質問 # 2 正解: C、D | 質問 # 3 正解: A、B、D | 質問 # 4 正解: B | 質問 # 5 正解: C |