Exam Name: HCIP-Datacom-Advanced Routing & Switching Technology V1.0
Certification Provider: Huawei
Corresponding Certification: HCIP-Datacom
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HCIP-Datacom-Advanced Routing & Switching Technology V1.0: H12-831_V1.0 Exam
"HCIP-Datacom-Advanced Routing & Switching Technology V1.0", also known as H12-831_V1.0 exam, is a Huawei Certification. With the complete collection of questions and answers, iPassleader has assembled to take you through 246 Q&As to your H12-831_V1.0 Exam preparation. In the H12-831_V1.0 exam resources, you will cover every field and category in HCIP-Datacom Certification helping to ready you for your successful Huawei Certification.
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- Updated on: Oct 16, 2026
- No. of Questions: 246 Questions & Answers
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- Updated on: Oct 16, 2026
- No. of Questions: 246 Questions & Answers
Breaking your own bottleneck requires two things: a clear framework and the persistence to work through it. iPassleader supplies the framework — 246 practice questions mapped to the H12-831_V1.0 syllabus — and the engines that make persistence measurable.
Huawei H12-831_V1.0 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIP-Datacom-Advanced Routing & Switching Technology V1.0 |
| Exam Number: | H12-831_V1.0 |
| Passing Score: | 600/1000 |
| Exam Duration: | 90 minutes |
| Related Certifications: | HCIP-Datacom |
| Exam Format: | Single-answer Question, Drag and Drop Item, Multiple-answer Question, True or False, Short Response Item |
| Exam Price: | USD 180 |
| Available Languages: | Chinese, English |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Written examination |
| Pre Condition: | It is recommended to complete HCIA-Datacom certification in advance. Prerequisite exam: H12-821 (HCIP-Datacom-Core Technology). |
| Official Syllabus URL: | https://e.huawei.com/en/talent/Halp/#/cert/plan-detail?certCode=HCIP-Datacom-Advanced%20Routing%20&%20Switching%20Technology |
Huawei H12-831_V1.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Network O&M | 7% | - Data collection - Routine maintenance |
| Network Troubleshooting | 10% | - Structured troubleshooting processes - Troubleshooting methods |
| MPLS Technologies | 19% | - MPLS VPN applications - MPLS forwarding - MPLS configuration - MPLS principles |
| Advanced IGP Features | 17% | - Route control - OSPF advanced features - IS-IS advanced features - Fast convergence |
| IPv6 Routing | 20% | - IPv6 static routes - OSPFv3 - IS-IS for IPv6 - BGP4+ |
| Network Cutover | 7% | - Migration process - Basic cutover concepts |
| Advanced Ethernet Technologies | 10% | - Ethernet security - VLANs |
| Advanced BGP Features | 10% | - Advanced BGP features - BGP route control - Inter-domain routing optimization - Route reflectors |
H12-831_V1.0 Exam: Frequently Asked Questions
The official Huawei page publishes the current question count and duration; review it before your test date.
It is recommended to complete HCIA-Datacom certification in advance. Prerequisite exam: H12-821 (HCIP-Datacom-Core Technology). Since requirements change over time, confirm the latest on the official Huawei exam page before scheduling.
iPassleader issues a full refund if you take the Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.
Huawei recommends these training resources for the Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 exam:
Follow the training with steady self-testing — the 246 practice questions from iPassleader help you apply theory and fill any gaps the training leaves.
The Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 exam requires 600/1000 to pass, and registration costs USD 180. A failed attempt means paying the same fee again — a readiness check with the iPassleader engines before booking is the cheaper option.
The official Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 outline defines 8 domains. The leading three are Network Cutover (7%), Advanced Ethernet Technologies (10%), and Network O&M (7%). The full list is in the topics section above, and iPassleader's 246 practice questions cover each one.
Written examination Register for the Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 exam through these official channels:
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The H12-831_V1.0 exam is a Huawei certification exam validating the Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 syllabus shown above. It belongs to these credential paths: HCIP-Datacom. Candidates in 2026 prepare for it with iPassleader's 246 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. Unsure which suits you? Apply for the free demos and compare — the 246 practice questions are identical across versions, so the only question is preference. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 Sample Questions:
On the same switch interface, the administrator can configure traffic suppression for only one of the following packet types: broadcast, unknown multicast, unknown unicast, known multicast, and known unicast packets.
- A. FALSE
- B. TRUE
Correct Answer: A 🗳️
Explanation: Only visible for iPassleader members. You can sign-up / login (it's free).
On the 05PFv3 network shown in the figure, each interface of R1 and R2 has two IPv6 addresses. Although the IPv6 address prefixes of R1 and R2 are different, they can still be used to establish an OSPFv3 neighbor relationship. If R2 is the DR, the Intra-Area-Prefix-LSA generated by R2 contains four prefixes.
- A. FALSE
- B. TRUE
Correct Answer: B 🗳️
Both VLAN aggregation and MUX VLAN are deployed on the enterprise network shown in the figure.
* All switch interfaces connected to terminals are access interfaces.
* Given this, match PC1 to PC4 with the hosts or servers they can access on the network.
(Note: A host cannot be matched with itself. For example, PC1 cannot match PC1. Tokens can be reused.)
Correct Answer:
Explanation:
Comprehensive and Detailed In-Depth Explanation:
To determine the correct matches, we need to analyze VLAN aggregation and MUX VLAN behavior in the given topology.
1. Understanding VLAN Aggregation and MUX VLAN Roles
* VLAN Aggregation:
* Sub-VLANs (e.g., VLAN 10) are part of a Super-VLAN (e.g., VLAN 100) and share a common gateway.
* Hosts in the same Sub-VLAN can communicate directly.
* MUX VLAN (Multiple User Group VLAN):
* Principal VLAN (VLAN 30): Includes servers, accessible by all VLAN types.
* Separate VLAN (VLAN 20): Cannot communicate with other Separate VLAN hosts, but can communicate with the Principal VLAN (Server).
* Group VLAN (VLAN 10 - Sub-VLANs): Hosts within the same Group VLAN can communicate, and they can also access the Principal VLAN (Server).
2. Analyzing the Connectivity
* PC1 (Sub-VLAN 10 - Employee VLAN)
* Can communicate with PC2 (same Sub-VLAN).
* Can communicate with the Server (VLAN 30 - Principal VLAN).
* PC2 (Sub-VLAN 10 - Employee VLAN)
* Can communicate with PC1 (same Sub-VLAN).
* Can communicate with the Server (VLAN 30 - Principal VLAN).
* PC3 (VLAN 20 - Separate VLAN - Guest VLAN)
* Cannot communicate with other PCs in Employee VLAN (PC1, PC2) or Guest VLAN (PC4).
* Can communicate with the Server (VLAN 30 - Principal VLAN).
* PC4 (VLAN 20 - Separate VLAN - Guest VLAN)
* Cannot communicate with other PCs in Employee VLAN (PC1, PC2) or Guest VLAN (PC3).
* Can communicate with the Server (VLAN 30 - Principal VLAN).
* Server (VLAN 30 - Principal VLAN)
* Can communicate with all PCs (PC1, PC2, PC3, PC4) because it belongs to the Principal VLAN, which serves all VLANs.
On an MPLS network, when a transit device receives an MPLS packet and is ready to swap labels, it finds that the label value after swapping is 0. In this case, which of the following operations will the device perform?
Options:
- A. Pushes label 0 into an outer label of the MPLS packet and forwards the MPLS packet with double labels to the next hop.
- B. Swaps label 0 with the original label in the MPLS packet and forwards the packet to the next hop.
- C. Removes the label from the MPLS packet and forwards the packet to the next hop.
- D. Forwards the packet to the next hop without processing the label.
Correct Answer: C 🗳️
Explanation: Only visible for iPassleader members. You can sign-up / login (it's free).
Which of the following symptoms may accompany a Layer 2 loop occurring on a network?
- A. The interface bandwidth usage is excessively high.
- B. The CPU usage is excessively high.
- C. Login to the device fails or the device responds slowly upon a login.
- D. The service port indicator blinks frequently.
Correct Answer: A,B,C,D 🗳️
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