H12-223 HCNP-R&S-IENP (Huawei Certified Network Professional-Improving Enterprise Network Performance)

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Showing 10–10 of 10 questions

Question 10

Which of the following causes may lead to a failure for hosts in the same VLAN to communicate with each other?

Select an option, then click Submit answer.

  • The interfaces connected to the users are shut down manually or the physical interfaces are damaged.

  • The switch learns incorrect MAC addresses.

  • Port isolation is configured on the switch.

  • Incorrect mappings between interfaces and MAC addresses are configured on the switch.