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Huawei H12-821_V1.0 Braindumps - in .pdf Free Demo

  • Exam Code: H12-821_V1.0
  • Exam Name: HCIP-Datacom-Core Technology V1.0
  • Last Updated: Oct 12, 2026
  • Q & A: 406 Questions and Answers
  • Convenient, easy to study. Printable Huawei H12-821_V1.0 PDF Format. It is an electronic file format regardless of the operating system platform. 100% Money Back Guarantee.
  • PDF Price: $59.98    

Huawei H12-821_V1.0 Braindumps - Testing Engine PC Screenshot

  • Exam Code: H12-821_V1.0
  • Exam Name: HCIP-Datacom-Core Technology V1.0
  • Last Updated: Oct 12, 2026
  • Q & A: 406 Questions and Answers
  • Uses the World Class H12-821_V1.0 Testing Engine. Free updates for one year. Real H12-821_V1.0 exam questions with answers. Install on multiple computers for self-paced, at-your-convenience training.
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Huawei H12-821_V1.0 Exam Syllabus Topics:

SectionWeightObjectives
Large-scale WLAN Architecture6%- Enterprise WLAN deployment basics
Network Security9%- ACL and basic security mechanisms
BGP17%- BGP policy and attributes
- BGP path selection
OSPF16%- OSPF core concepts
- OSPF areas and LSDB
IS-IS8%- IS-IS protocol fundamentals
Multicast9%- IGMP and PIM concepts
Switching Technologies7%- VLAN and STP fundamentals
Routing and Traffic Control10%- Policy-based routing
- Traffic engineering basics
Network Reliability8%- Redundancy and failover mechanisms
Network Solution2%- Integrated network design scenarios
IPv63%- IPv6 addressing and routing
Network Service and Management2%- Network management basics
Routing Fundamentals3%- Network basics and routing principles

Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:

Question #1

The IP prefix list configuration on a Huawei router is shown below. Which of the following routes can match this IP prefix list?
bash
Copy
[huawei] ip ip-prefix test index 10 permit 10.0.0.0 8 less-equal 32

  • A. 10.1.1.0/6
  • B. 10.1.1.0/24
  • C. 10.0.0.0/16
  • D. 10.1.1.1/32
Reveal Solution  Discussion  0

Correct Answer: B,C,D  🗳️

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Question #2

On a network, some switches are enabled with RSTP and some switches are enabled with STP. What will happen?

  • A. STP and RSTP are compatible with each other, but the rapid convergence of RSTP is unavailable.
  • B. A Huawei switch changes its mode from STP to RSTP. After the RSTP-enabled switch is removed from the network, the STP-enabled switch can be moved back to the RSTP mode.
  • C. STP and RSTP calculation are performed independently.
  • D. A Huawei switch changes from RSTP to STP. After the STP-enabled switch is removed from the network, the RSTP-enabled switch can be moved back to the RSTP mode.
Reveal Solution  Discussion  0

Correct Answer: A,D  🗳️

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Question #3

Four routers run ISIS and have established adjacencies. The area IDs and router levels are marked in the following figure. If route leaking is configured on R3, which of the following is the cost of the route from R4 to 10.0.2.2/32?

  • A. 30
  • B. 80
  • C. 50
  • D. 40
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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Question #4

When performing a lookup in its FIB table for a packet, a router performs a bitwise " OR " operation on the destination IP address of the packet and the mask of each entry in the FIB table. If the resulting address matches the corresponding network address in the FIB table, a matching route is found.

  • A. TRUE
  • B. FALSE
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #5

On an OSPF network, LSDBs are used to store LSAs. Common LSAs include router LSAs and network LSAs. Which of the following items is not included in the 3-tuple that is used to uniquely identify an LSA?

  • A. LS Sequence Number
  • B. LSType
  • C. Advertising Router
  • D. Link State ID
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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