Free Huawei H12-821_V1.0 Exam Questions
Absolute Free H12-821_V1.0 Exam Practice for Comprehensive Preparation
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Huawei H12-821_V1.0 Exam Questions
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Provided By: Huawei
- Exam: HCIP-Datacom-Core Technology V1.0
- Certification: HCIP
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Total Questions: 392
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Updated On: Sep 24, 2026
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Rated: 4.9 |
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Online Users: 784
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Question 1
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As a next-generation wireless technology, Wi-Fi 6 greatly improves bandwidth rate and performance. Which of the following statements isfalseabout the features of Wi-Fi 6?
Answer: B
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Question 2
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OSPF routers exchange Hello packets to establish neighbor relationships. The Hello packet sending modes vary by network type. On which of the following types of networks are Hello packets multicast?
Answer: C,D
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Question 3
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Which of the following attacks is not the network layer attack?
Answer: D
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Which of the following attacks is not the network layer attack?
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Question 4
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Similar to the OSPF DR, the IS-IS DIS needs to be elected on a broadcast network. However, the OSPF DR is preemptive by default, whereas the IS-IS DIS is not preemptive by default.
Answer: A
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Question 5
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An enterprise administrator configures route summarization on ASBRs to reduce the number of inter-area Type 3 LSAs, which in turn reduces the routing table size and improves device resource utilization.
Answer: A
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