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Huawei HCIP-Datacom-Core Technology V1.0 : H12-821_V1.0 Exam
- Exam Code: H12-821_V1.0
- Exam Name: HCIP-Datacom-Core Technology V1.0
- Updated: Oct 08, 2026
- Q & A: 396 Questions and Answers
About Huawei HCIP-Datacom-Core Technology V1.0 : H12-821_V1.0 Exam Questions
Excellent HCIP-Datacom-Core Technology V1.0 exam dumps
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Huawei H12-821_V1.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Multicast | 9% | - IGMP and PIM concepts |
| Topic 2: Network Service and Management | 2% | - Network management basics |
| Topic 3: IPv6 | 3% | - IPv6 addressing and routing |
| Topic 4: OSPF | 16% | - OSPF areas and LSDB - OSPF core concepts |
| Topic 5: Routing Fundamentals | 3% | - Network basics and routing principles |
| Topic 6: Large-scale WLAN Architecture | 6% | - Enterprise WLAN deployment basics |
| Topic 7: Switching Technologies | 7% | - VLAN and STP fundamentals |
| Topic 8: Network Solution | 2% | - Integrated network design scenarios |
| Topic 9: Network Reliability | 8% | - Redundancy and failover mechanisms |
| Topic 10: BGP | 17% | - BGP policy and attributes - BGP path selection |
| Topic 11: Network Security | 9% | - ACL and basic security mechanisms |
| Topic 12: Routing and Traffic Control | 10% | - Traffic engineering basics - Policy-based routing |
| Topic 13: IS-IS | 8% | - IS-IS protocol fundamentals |
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
Question #1
A Huawei firewall by default creates security zones named untrust, dmz, _________ and local. (Use Lowercase letters.)
Reveal Solution Discussion 0Correct Answer:
TRUST
Explanation:
By default, Huawei firewalls create security zones named untrust, dmz, trust, and local. These zones facilitate security policies for inbound, outbound, and inter-zone traffic control .
Question #2
NETCONF is a network configuration protocol that automates network configuration in a programmable manner, simplifying and accelerating network service deployment. Which of the following operations can be performed by using this protocol?
- A. Backing up configurations
- B. Deleting configurations
- C. Restoring configurations
- D. Modifying configurations
Correct Answer: A,B,C,D 🗳️
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Question #3
Which of the following statement regarding the display ospf peer command output is true?
- A. Address: 10.1,1.1 Indicates that the local interface address is 10.1.1.1.
- B. Through negotiation during DD packet exchange, the local end becomes the slave.
- C. Router ID indicates that the local router ID Is 10.1.1.1.
- D. The DR address is 10.1.1.1
Correct Answer: B 🗳️
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Question #4
On an RSTP network, if a port receives an RST BPDU and finds that its buffered RST BPDU is superior to the received RST BPDU, the port discards the received RST BPDU without responding.
- A. FALSE
- B. TRUE
Correct Answer: B 🗳️
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Question #5
The AS_Path attribute is an important BGP attribute used for route selection. Which of the following statements are true about this attribute?
- A. When a route is advertised to an IBGP peer, the AS_Path remains unchanged.
- B. This attribute can be used to prevent BGP routing loops.
- C. This attribute is a well-known discretionary attribute that must be identified by all BGP routers.
- D. BGP ignores AS_Confed_Sequence and AS_Confed_Set when calculating the AS_Path length.
Correct Answer: A,B,D 🗳️
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