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H12-891_V1.0 · Question #398

H12-891_V1.0 Question #398: Real Exam Question with Answer & Explanation

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Question

Ethernet is a network that supports broadcast. Once there is a loop in the network, this simple broadcast mechanism will cause catastrophic consequences. Which of the following phenomena may be caused by loops? (Multiple choice)

Options

  • ASevere packet loss when performing network testing through the ping command
  • BWhen using the display interface command on the device to view interface statistics, it was found
  • CThe device cannot log in remotely
  • DCPU usage exceeds 70%

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