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質問 1：
For GPON lines, MA5600T/MA5680T supports multiple protection switching methods. Which protection technology below MA5600T/MA5680T supports simultaneous protection of backbone fiber and branch fiber?
A. Type C
B. Type A
C. Type D
D. Type B
正解：A
質問 2：
Regarding MA5600T/MA5680T Ethernet link aggregation, which of the following statements is wrong?
A. Supports link aggregation in load sharing mode and non-load sharing mode (active/standby mode).
B. Supports up to 512 aggregation groups, and each aggregation group includes up to 8 physical ports.
C. Support manual configuration and static LACP link aggregation, but does not support dynamic LACP link aggregation.
D. Cross-board aggregation is not supported
正解：D
質問 3：
Is the following description correct? MA5600T can support multiple broadband access services such as ADSL2+, SHDSL and VDSL2.
A. False
B. True
正解：B
質問 4：
MA5600T/MA5680T GE/FE optical interface board H802OPGD provides Ethernet optical access function. How many GE/FE P2P accesses can be supported at most?
A. 8
B. 16
C. 48
D. 32
正解：C
質問 5：
The international professional organization responsible for allocating IP addresses has divided several network segments as private network segments, which can be freely distributed and used by people on private networks. Which of the following is not a network segment of private addresses?
A. 224.0.0.0/8
B. 172.16.0.0/16
C. 192.168.0.0/16
D. 10.0.0.0/8
正解：A
質問 6：
Is the following description correct? When negotiating the project acceptance test items with the customer, it is recommended to submit the product-related product acceptance manual directly to the customer, so that the customer can choose the test item by himself.
A. False
B. True
正解：A
For GPON lines, MA5600T/MA5680T supports multiple protection switching methods. Which protection technology below MA5600T/MA5680T supports simultaneous protection of backbone fiber and branch fiber?
A. Type C
B. Type A
C. Type D
D. Type B
正解：A
質問 2：
Regarding MA5600T/MA5680T Ethernet link aggregation, which of the following statements is wrong?
A. Supports link aggregation in load sharing mode and non-load sharing mode (active/standby mode).
B. Supports up to 512 aggregation groups, and each aggregation group includes up to 8 physical ports.
C. Support manual configuration and static LACP link aggregation, but does not support dynamic LACP link aggregation.
D. Cross-board aggregation is not supported
正解：D
質問 3：
Is the following description correct? MA5600T can support multiple broadband access services such as ADSL2+, SHDSL and VDSL2.
A. False
B. True
正解：B
質問 4：
MA5600T/MA5680T GE/FE optical interface board H802OPGD provides Ethernet optical access function. How many GE/FE P2P accesses can be supported at most?
A. 8
B. 16
C. 48
D. 32
正解：C
質問 5：
The international professional organization responsible for allocating IP addresses has divided several network segments as private network segments, which can be freely distributed and used by people on private networks. Which of the following is not a network segment of private addresses?
A. 224.0.0.0/8
B. 172.16.0.0/16
C. 192.168.0.0/16
D. 10.0.0.0/8
正解：A
質問 6：
Is the following description correct? When negotiating the project acceptance test items with the customer, it is recommended to submit the product-related product acceptance manual directly to the customer, so that the customer can choose the test item by himself.
A. False
B. True
正解：A
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