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Huawei H12-224 Practice Test - Questions Answers, Page 4

Question list

List of questions

Question 31

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After detecting a user with a new MAC address, the switch initiates an EAP authentication request. If the client does not respond and the MAC address bypass authentication is not configured, which s

Question 32

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As shown in the figure, which switch is the root switch according to the configuration?

Question 33

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The STP protocol can prevent broadcast storms caused by loops on the Layer 2 network.

Question 34

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According to the figure, what is the status of Ethernet1/0/13 in MSTI 1?

Question 35

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Which types of interfaces can be configured with selective QinQ? (Choose two.)

Question 36

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Which of the following statements about the link failure detection in STP protocol is not true?

Question 37

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Which statement about the hybrid interface is true?

Question 38

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Which statements are true? (Choose three.)

Question 39

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On the RSTP network as shown in the figure, what RSTP operations will occur after the E1 port of SWB fails? (Choose three.)

Question 40

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According to the MSTP protocol, each MST instance calculates an independent spanning tree by using the RSTP algorithm.

Question 31

After detecting a user with a new MAC address, the switch initiates an EAP authentication request. If the client does not respond and the MAC address bypass authentication is not configured, which statement is false?

If the client does not respond after the number of authentication requests reaches a specified value, the switch considers that the client software is not installed.

All permissions of the user are prohibited.

The user is allowed to access only the isolated zone.

Detection is initiated again after a period of time.

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Question 32

As shown in the figure, which switch is the root switch according to the configuration?

SWA

SWB

SWC

None of the above

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Question 33

The STP protocol can prevent broadcast storms caused by loops on the Layer 2 network.

True

False

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Question 34

According to the figure, what is the status of Ethernet1/0/13 in MSTI 1?

Forwarding

Discarding

Learning

None of the above

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Question 35

Which types of interfaces can be configured with selective QinQ? (Choose two.)

Access interface

Trunk interface

Hybrid interface

dot1q-tunnel interface

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Question 36

Which of the following statements about the link failure detection in STP protocol is not true?

When network topology is stable, the Designated Port sends BPDU packet at every Hello Time interval.

When network topology is stable, BPDU packets will be transmitted periodically.

When the port does not receive new BPDU within a certain interval, the old configuration BPDU will time out and the link failure can be detected.

The port sends Configuration BPDU at every Hello Time interval. When the link fails, Configuration BPDU cannot be sent out. As a result, this port can detect the link failure.

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