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Instant Download Huawei : H12-891_V1.0 Questions & Answers as PDF & Test Engine
- Exam Code: H12-891_V1.0
- Exam Name: HCIE-Datacom V1.0
- Updated: Jul 20, 2026
- No. of Questions: 323 Questions and Answers
- Download Limit: Unlimited
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Huawei H12-891_V1.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Advanced Routing and Switching Technologies | 37% | - Advanced Switching Technologies
|
| Topic 2: WAN Interconnection Network Planning and Deployment | 8% | - WAN Interconnection Technologies
|
| Topic 3: Bearer WAN Planning and Deployment | 15% | - High-level Technology Deployment
|
| Topic 4: Network Automation Technologies and Practice | 17% | - Huawei Automation Solutions
|
| Topic 5: Campus Network Planning and Deployment | 23% | - Campus Network Service Deployment
|
Huawei HCIE-Datacom V1.0 Sample Questions:
1. During WLAN planning and design, channels 1, 6, and 11 are recommended on the 2.4 GHz frequency band, and channels 1, 5, 9, and 13 are recommended in high-density scenarios. On the 5 GHz frequency band, it is recommended that high-frequency and low-frequency channels of adjacent APs be staggered to prevent overlapping.
A) FALSE
B) TRUE
2. On an SR-MPLS network, manually configured prefix SIDs on different devices may conflict with each other. Assume that there are four routes (prefix/mask SID) as follows. Which of the following routes will be selected according to the conflict handling principle?
A) 1.1.1.1/32 2
B) 1.1.1.1/32 1
C) 2.2.2.2/32 3
D) 3.3.3.3/32 1
3. Exhibit:
The following figure shows the inter-AS MPLS VPN Option C (solution 2). RRs are deployed, and no traffic passes through the RRs during forwarding. If a data packet sent from PE2 to 192.168.1.1 carries two labels, which of the following statements about the two labels are correct?
A) V1 is allocated by P2.
B) T1 is allocated by P2.
C) V1 is allocated by PE1.
D) T1 is allocated by RR2.
4. In the following figure, a GRE tunnel is established between R1 and R2. If the command ping -a 10.1.1.1 10.3.1.1 is run on R1, which of the following statements is correct about the ICMP packet sent by GE0/0/1 of R1?
A) The packet will be encapsulated using GRE, and the source and destination IP addresses in the outer IP header are 10.0.12.1 and 10.0.12.2, respectively.
B) The packet will be encapsulated using GRE, and the source and destination IP addresses in the outer IP header are 10.0.12.1 and 10.3.1.1, respectively.
C) The packet will be encapsulated using GRE, and the source and destination IP addresses in the inner IP header are 10.1.1.1 and 10.3.1.1, respectively.
D) The packet will be encapsulated using GRE, and the source and destination IP addresses in the inner IP header are 10.1.1.1 and 10.0.12.2, respectively.
5. In SRv6, each time a packet passes through an SRv6 endpoint node, the Segments Left field value decrements by 1, and the IPv6 DA changes.
A) FALSE
B) TRUE
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: B | Question # 3 Answer: B,C | Question # 4 Answer: A,C | Question # 5 Answer: B |
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