Huawei
H12-721 · Question #152
In a dual-system hot backup, the backup channel must be the primary interface port by the board, which type is not supported?
The correct answer is C. E1. See the full explanation below for the reasoning.
Question
In a dual-system hot backup, the backup channel must be the primary interface port by the board, which type is not supported?
Options
- AEthernet
- BGigabitEthernet
- CE1
- Dvlan-if
How the community answered
(33 responses)- A3% (1)
- B6% (2)
- C76% (25)
- D15% (5)
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