Huawei
H31-311_V2.5 · Question #591
Which of the following descriptions of self-healing networks are correct? (Multiple choice)
The correct answer is A. Self-healing networks can automatically restore services without human intervention B. The time it takes for a self-healing network to restore services is very short, and users can hardly C. The equipment of the self-healing grid must have strong cross-connection capabilities D. Building a self-healing network requires backup routing. See the full explanation below for the reasoning.
SDH Transmission Principles
Question
Which of the following descriptions of self-healing networks are correct? (Multiple choice)
Options
- ASelf-healing networks can automatically restore services without human intervention
- BThe time it takes for a self-healing network to restore services is very short, and users can hardly
- CThe equipment of the self-healing grid must have strong cross-connection capabilities
- DBuilding a self-healing network requires backup routing
How the community answered
(51 responses)- A100% (51)
Topics
#self-healing network#automatic restoration#cross-connection#backup routing
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