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Huawei H12-891_V1.0 Exam Questions

Exam Name: HCIE-Datacom V1.0
Exam Code: H12-891_V1.0
Related Certification(s):
  • Huawei Certified ICT Expert HCIE Certifications
  • Huawei HCIE Datacom Certifications
Certification Provider: Huawei
Number of H12-891_V1.0 practice questions in our database: 610 (updated: Jun. 12, 2025)
Expected H12-891_V1.0 Exam Topics, as suggested by Huawei :
  • Topic 1: Advanced Routing and Switching Technology: This topic covers various advanced aspects of routing and switching technology, including Advanced IGP Features, Advanced BGP Features, Network Security Technologies, and MPLS LDP Fundamentals and Configuration.
  • Topic 2: Campus Network Planning and Deployment: This topic encompasses the essentials of planning and deploying campus networks, which include Enterprise Network Introduction, Enterprise Campus Network Overview, VXLAN and Campus Network Virtualization.
  • Topic 3: WAN Interconnection Planning and Deployment: It involves the strategies and technologies for WAN interconnection planning and deployment. The topic also focuses on WAN Interconnection Solution and Technologies Overview.
  • Topic 4: Bear WAN Planning and Deployment: This topic focuses on the planning and deployment of bearer WANs, including Enterprise Bearer WAN Solution, Enterprise Bearer WAN Architecture and Key Technologies.
  • Topic 5: Network Automation: The topic delves into the automation of networks, including Network Automation Overview, SSH Fundamentals and Practice, NETCONF YANG Fundamentals and Practice, Telemetry Fundamentals and Practice, and OPS Fundamentals and Practice.
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Rosalyn

8 days ago
HCIE-Datacom V1.0 done and dusted! Pass4Success's resources were key to my success. Thank you!
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Noe

2 months ago
WAN optimization techniques came up unexpectedly. Understand compression, caching, and application acceleration concepts.
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Gail

2 months ago
Successfully completed HCIE-Datacom V1.0! Pass4Success's exam questions were a perfect match. Grateful!
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Caprice

3 months ago
Passed HCIE-Datacom V1.0 with flying colors! Pass4Success's materials were invaluable. Thanks for the support!
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Merilyn

3 months ago
Network management and monitoring tools were tested. Study Huawei's NMS solutions and SNMP configurations. Pass4Success materials were comprehensive in this area.
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Maira

3 months ago
Layer 2 technologies like STP and MSTP had several questions. Know the differences and how to optimize these protocols.
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Stephanie

4 months ago
HCIE-Datacom V1.0 certified professional here! Pass4Success made my preparation smooth and effective. Kudos!
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Leontine

4 months ago
SDN and programmability questions surprised me. Familiarize yourself with Huawei's SDN controllers and APIs. Pass4Success kept me up-to-date on these newer topics.
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Leonora

4 months ago
High availability protocols like VRRP and BFD were important. Understand their configuration and operation on Huawei devices.
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Bong

5 months ago
Aced the HCIE-Datacom V1.0 exam! Pass4Success's practice tests were spot on. Saved me weeks of study time!
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Lavina

5 months ago
Multicast routing protocols like PIM-SM and PIM-DM were tested. Know the differences and when to use each. Pass4Success practice tests were invaluable here.
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Keva

5 months ago
Passed the Huawei HCIE-Datacom V1.0 exam! The Pass4Success practice questions were a great resource. One challenging question was about the use of Ansible for network automation. I wasn't sure about the exact modules to use, but I still passed.
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Precious

5 months ago
Data center technologies like FabricPath required deep understanding. Study the differences between classical Ethernet and FabricPath topologies.
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Portia

6 months ago
HCIE-Datacom V1.0 success! Pass4Success provided exactly what I needed to prepare efficiently. Thank you!
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Joesph

6 months ago
VXLAN implementations came up several times. Understand VXLAN packet format and configuration on Huawei switches. Thanks, Pass4Success, for the detailed explanations!
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Daniel

6 months ago
I am excited to share that I passed the HCIE-Datacom V1.0 exam. The practice questions from Pass4Success were essential. There was a question about the key factors in Bearer WAN Planning and Deployment, specifically regarding link redundancy. I had to guess, but it worked out.
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Leigha

6 months ago
IS-IS routing protocol questions were challenging. Pay attention to IS-IS levels and area types. Pass4Success materials covered this well.
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Evangelina

6 months ago
Just aced the Huawei HCIE-Datacom V1.0 exam! Pass4Success practice questions were incredibly helpful. One question that puzzled me was about the advantages of using SD-WAN in WAN Interconnection Planning and Deployment. I wasn't entirely certain, but I managed to get through.
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Margery

7 months ago
Passed HCIE-Datacom V1.0 in record time! Pass4Success's resources were a game-changer. Highly recommend!
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Agustin

7 months ago
Network security topics like ACLs and uRPF were prevalent. Know how to configure and troubleshoot these features on Huawei devices.
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Herminia

7 months ago
I passed the HCIE-Datacom V1.0 exam, and I couldn't have done it without Pass4Success. There was a tough question on the differences between static and dynamic routing protocols in the Advanced Routing and Switching Technology section. I wasn't sure of the answer, but I still passed.
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Haydee

7 months ago
QoS configuration questions required in-depth knowledge. Study DiffServ, IntServ, and traffic policing/shaping mechanisms. Pass4Success saved me time with targeted practice.
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Gabriele

7 months ago
Successfully passed the Huawei HCIE-Datacom V1.0 exam! The practice questions from Pass4Success were a lifesaver. One question that caught me off guard was about the best practices for VLAN deployment in a campus network. I had to make an educated guess, but it paid off.
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Nell

8 months ago
Nailed the HCIE-Datacom V1.0! Pass4Success's exam questions were incredibly relevant. Couldn't have done it without them.
upvoted 0 times
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Rodney

8 months ago
MPLS VPN scenarios were complex. Focus on understanding PE-CE routing protocols and route distinguishers. Pass4Success mock exams were spot-on for this topic.
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Stevie

8 months ago
I am thrilled to announce that I passed the HCIE-Datacom V1.0 exam. The Pass4Success practice questions were spot on. There was a question about automating network configurations using Python scripts in the Network Automation section. I wasn't sure about the exact syntax, but I managed to pass.
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Marilynn

8 months ago
IPv6 transition mechanisms were a hot topic. Be prepared for questions on 6to4, ISATAP, and dual-stack implementations. Thanks to Pass4Success for the comprehensive prep material!
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Noemi

8 months ago
Passed the Huawei HCIE-Datacom V1.0 exam with flying colors, thanks to Pass4Success. One challenging question was about the key considerations in Bearer WAN Planning and Deployment, particularly regarding QoS policies. I wasn't entirely confident in my answer, but I still made it through.
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Jules

9 months ago
HCIE-Datacom V1.0 certified! Pass4Success's materials were crucial for my quick prep. Grateful for their help!
upvoted 0 times
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Lisha

9 months ago
OSPF area types caught me off guard. Study the differences between stub, totally stubby, and not-so-stubby areas. Pass4Success practice questions really helped here!
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Raylene

9 months ago
Just cleared the HCIE-Datacom V1.0 exam! The practice questions from Pass4Success were invaluable. There was a tricky question on WAN Interconnection Planning and Deployment, specifically about the benefits of MPLS over traditional WAN technologies. I had to guess, but it worked out in the end.
upvoted 0 times
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Evangelina

9 months ago
Just passed the HCIE-Datacom V1.0 exam! The BGP configuration questions were tricky. Make sure you understand BGP route reflection and confederations in depth.
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Tammara

9 months ago
I recently passed the Huawei HCIE-Datacom V1.0 exam, and I must say, the Pass4Success practice questions were a great help. One question that stumped me was about the differences between OSPF and BGP in advanced routing. I wasn't entirely sure about the best scenarios for using each protocol, but I managed to pass!
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Viva

10 months ago
Just passed the HCIE-Datacom V1.0 exam! Thanks Pass4Success for the spot-on practice questions. Saved me so much time!
upvoted 0 times
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Shawnna

1 years ago
Passed HCIE-Datacom V1.0! Thanks Pass4Success for the spot-on practice questions. Your materials made all the difference in my quick prep.
upvoted 0 times
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Cordell

1 years ago
HCIE-Datacom conquered! Pass4Success, your practice tests were invaluable. Couldn't have done it without your efficient study materials.
upvoted 0 times
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Lezlie

1 years ago
Just aced HCIE-Datacom! Pass4Success's exam dumps were a lifesaver. Grateful for the relevant content that helped me succeed.
upvoted 0 times
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Lenna

1 years ago
HCIE-Datacom success! Pass4Success, your exam dumps were a game-changer. Appreciate the relevant content that made my preparation time-efficient.
upvoted 0 times
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Eva

1 years ago
Thrilled to have passed HCIE-Datacom! Pass4Success's exam questions were right on target. Thanks for helping me prepare so quickly!
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Free Huawei H12-891_V1.0 Exam Actual Questions

Note: Premium Questions for H12-891_V1.0 were last updated On Jun. 12, 2025 (see below)

Question #1

Regarding route Policy, the following description is correct as ?( Multiple selection) Multiple selection

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Correct Answer: B, C, D

Question #2

The value of OSPF and BFD linkage is ? Radio

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Correct Answer: A

Question #3

The switch uses IPSG technology to verify the source address of the IP packet, and the verification matrix used by the IPSG is obtained through the ARP resolution process in the listening network

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Correct Answer: B

Question #4

If you run PIM-SM in a multicast network, you need to build a multicast forwarding tree between the multicast source and the receiver to enable the receiver to receive the multicast effect, so what are the following options for the correct tree sketch for the build?

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Correct Answer: A, B

Question #5

There are three port roles defined in RSTP, with alternative ports and backup ports flags in STP messages The port role values within the fields are consistent, all of which are 01

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Correct Answer: A

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