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Free H12-811 – Huawei H12-811 Practice Test Question

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Showing 13–15 of 20 questions

Question 13 (Topic 1)

According to the VLAN frame format defined in IEEE 802. IQ, how many bits does a VLAN ID contain?

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  • ○ 6
  • ○ 8
  • ○ 10
  • ○ 12
Question 14 (Topic 1)

Which of the following statements are true about the dynamic MAC address table? (Choose all that apply.)

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  • ○ After a device is reset, an interface card is hot swapped, or an interface card is reset, the saved entries on the device or interface card are not lost.
  • ○ After a device is reset, an interface card is hot swapped, or an interface card is reset, dynamic MAC address entries on the device or interface card are lost.
  • ○ You can obtain the number of users communicating on an interface by checking the number of specified dynamic MAC address entries.
  • ○ Dynamic MAC address entries are obtained by learning the source MAC addresses of packets received by an interface, and can be aged out.
Question 15 (Topic 1)

Refer to the following MAC address table of a switch. Which of the following statements is true?

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  • ○ When the switch restarts, the MAC address learned by Eth0/0/3 needs to be relearned.
  • ○ When the switch restarts, the MAC address learned by Eth0/0/2 does not need to be relearned.
  • ○ The switch forwards the data frame with the source MAC address 5489-9885-18a8 and destination MAC address 5489-989d-1d30 through Eth0/0/1.
  • ○ The switch forwards the data frame with the source MAC address 5489-9811-0b49 and destination MAC address 5489-989d-1d30 through Eth0/0/2.