Free Huawei H12-831_V1.0 Exam Questions

Become Huawei Certified with updated H12-831_V1.0 exam questions and correct answers

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Total 330 Questions | Updated On: Sep 25, 2026

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Question 1

An interface of a switch is in error-down state. A possible cause is that the average rate of broadcast packets received by the interface exceeds the upper threshold set by the administrator for storm control.

A : TRUE

B : FALSE

Answer: A

Question 2

MPLS supports nesting of multiple labels. After receiving an MPLS packet, a device first processes the label next to the Layer 2 header, that is, the top MPLS label.

A : TRUE

B : FALSE

Answer: A

Question 3

According to this figure, which statement is correct about the IPv6 routing information calculated by the R4 router through IS-IS?

A : y4have1stripIS-ISdefault route

B : have2equivalentIS-ISdefault route

C : have2not equivalentIS-ISdefault route

D : withoutIS-ISrouting entry for

Answer: B

Question 4

After reset isis all is executeD. the IS-Is protocol process needs to be restarted and neighbors need to be re-establisheD. but various IS-IS statistics will not be cleared.

A : ue

B : lse

Answer: A

Question 5

aboutOSPFWhich of the following statements is false?

A : r a pair of additional 0hers on an Ethernet link, it is normal to stop clearing in the 2-72 state

B : alling in ExStart state may be a bad match between neighbor routers

C : agnantINThe it state indicates that the router has received the neighbor'sHello message. butHell messagedoes not include this routerOSPF Router ID

D : two router databases are synchronized, SPFAn error occurred in the calculation, it must be because of the RouterID repeated

Answer: A

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Total 330 Questions | Updated On: Sep 25, 2026

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