Huawei
H31-341_V2.5 · Question #551
Which of the following statements about cross-connect board 1+1 protection are correct? (Multiple choice)
The correct answer is A. The source service board sends services to the active and standby cross-connect boards D. The buses of the two cross-connect modules work independently without interfering with each other. E. A dual-bus system architecture indicates that the service board performs dual data feeds to the cross- F. Both cross-connect boards have the same configuration. The service board will selectively receive. See the full explanation below for the reasoning.
Question
Which of the following statements about cross-connect board 1+1 protection are correct? (Multiple choice)
Options
- AThe source service board sends services to the active and standby cross-connect boards
- BAfter the service cross-connection is completed, the active and standby cross-connect boards send the
- CThe receiving service board can only receive data from the active cross-connect board.
- DThe buses of the two cross-connect modules work independently without interfering with each other.
- EA dual-bus system architecture indicates that the service board performs dual data feeds to the cross-
- FBoth cross-connect boards have the same configuration. The service board will selectively receive
How the community answered
(26 responses)- A81% (21)
- B12% (3)
- C8% (2)
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