In Huawei's SD-WAN solution, which of the following functions can "remotely diagnose branch equipment faults without the need for on-site maintenance personnel intervention"?

The correct answer is A. Perform diagnostics by remotely logging into the device's command-line interface (such as SSH). See the full explanation below for the reasoning.

Intelligent O&M and Troubleshooting in Campus Networks

Question

Options

APerform diagnostics by remotely logging into the device's command-line interface (such as SSH).
BOn-site maintenance personnel need to connect the equipment for diagnosis.
CDisable remote access to the device and allow only local diagnostics.
DOnly device alarms can be viewed; remote diagnostics are not possible.

How the community answered

(42 responses)

A
79% (33)
B
14% (6)
C
2% (1)
D
5% (2)

Topics

#remote diagnostics#SD-WAN O&M#SSH remote access#branch fault management

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