Exam Name: HCIE-Datacom V1.0
Certification Provider: Huawei
Corresponding Certification: Huawei Certified ICT Expert
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Huawei H12-891_V1.0 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIE-Datacom V1.0 Written Exam |
| Exam Number: | H12-891_V1.0 |
| Real Exam Qty: | 60-70 |
| Related Certifications: | HCIE-Datacom HCIA-Datacom HCIP-Datacom |
| Certificate Validity Period: | 3 years |
| Exam Price: | USD 300 (approx.) |
| Passing Score: | 600/1000 |
| Available Languages: | Chinese, English |
| Exam Duration: | 120 minutes |
| Exam Format: | Single choice questions, Multiple choice questions |
| Recommended Training: | HCIE-Datacom Official Training Huawei Learning Platform |
| Exam Registration: | Huawei Certification Exam Registration Huawei Talent Certification Platform |
| Sample Questions: | Huawei H12-891_V1.0 Sample Questions |
| Exam Way: | Computer-based online or authorized test center exam (via Huawei certification system / Pearson VUE where applicable). |
| Pre Condition: | Recommended to hold HCIP-Datacom certification or equivalent knowledge before attempting HCIE-Datacom exam. |
| Official Syllabus URL: | https://e.huawei.com/en/talent/#/cert/overview |
Huawei H12-891_V1.0 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: IPv6 and Advanced IP Technologies | - IPv6 deployment
|
| Topic 2: Enterprise Network Architecture | - Network design principles
|
| Topic 3: Network Automation and Programmability | - SDN and automation
|
| Topic 4: Data Center and Virtualization Technologies | - VXLAN and overlay networks
|
| Topic 5: WAN and VPN Technologies | - MPLS fundamentals
|
| Topic 6: Network Security and QoS | - Security mechanisms
|
| Topic 7: Routing and Switching Technologies | - IP routing protocols
|
Huawei HCIE-Datacom V1.0 Exam FAQs and Straight Answers
The H12-891_V1.0 exam, officially titled HCIE-Datacom V1.0, is the qualifying test for the HCIE-Datacom certification from Huawei, a credential at the Expert level. Passing it proves you have the skills employers look for in certified professionals, and it can also support progress toward related credentials such as HCIA-Datacom, HCIP-Datacom, HCIE-Datacom.
The Huawei HCIE-Datacom V1.0 exam gives you 120 minutes to work through 60-70 questions. That is a steady pace with little room for second-guessing, so train yourself to read each question once, flag the difficult ones, and keep moving. Before exam day, sit at least two full timed sessions in the Fast2test test engine — when the clock feels familiar, it stops being a threat.
You need 600/1000 to pass, and the official registration fee is USD 300 (approx.). Fall short and you pay that fee in full again for every retake, which makes solid preparation the cheaper option by far. Work through the Fast2test practice questions until you score comfortably above the passing mark, then book your seat.
Recommended to hold HCIP-Datacom certification or equivalent knowledge before attempting HCIE-Datacom exam. Eligibility rules can change over time, so before you register, confirm the latest requirements on the official exam page: Huawei H12-891_V1.0 exam overview.
You can book your H12-891_V1.0 exam through any of these official registration channels:
The exam is delivered as Computer-based online or authorized test center exam (via Huawei certification system / Pearson VUE where applicable)., so you can pick the option that fits your schedule when you book.
Huawei recommends the following training for Huawei HCIE-Datacom V1.0 candidates:
Pair that training with the 323 practice questions from Fast2test and you can check your readiness topic by topic before exam day.
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The Huawei HCIE-Datacom V1.0 syllabus is organized into 7 domains. The main areas include Network Automation and Programmability, WAN and VPN Technologies, and Network Security and QoS. Scroll up to the Exam Topics section above for the complete, current outline before you plan your study schedule.
Huawei HCIE-Datacom V1.0 Sample Questions:
Which of the following statements about 802.1X authentication are correct?
- A. In EAP termination mode, EAP packets are terminated and re-encapsulated into RADIUS packets on the network access device. The network access device and AAA server use the standard RADIUS protocol to implement authentication, authorization, and accounting.
- B. EAPoL implements EAP encapsulation on an IEEE 802.3 network, whereas EAPoW implements EAP encapsulation on an IEEE 802.11 network.
- C. 802.1X authentication uses EAPoL to exchange authentication information between the client, device, and authentication server.
- D. In EAP relay mode, EAP packets are directly encapsulated by the network access device into RADIUS packets (that is, EAP over RADIUS, or EAPoR). The network access device and AAA server use EAPoR to perform authentication, authorization, and accounting.
Explanation: Only visible for Fast2test members. You can sign-up / login (it's free).
Fill in Blank
AH is an IP-based transport-layer protocol. The protocol number is _____. (Enter only digits.) Expalanation:
(Authentication Header) is part of the IPsec protocol suite, used to provide integrity and authentication for IP packets.It is defined by RFC 4302 and uses its own protocol number within the IP header.The protocol number for AH is officially assigned by IANA (Internet Assigned Numbers Authority).According to the IANA registry:Protocol Number for AH = 51This protocol number is used in the IP header's "Protocol" field to indicate the next protocol is AH.Correct answer: 51
AH
Explanation:
IANA IP Protocol Numbers: https://www.iana.org/assignments/protocol-numbers Huawei HCIE-Datacom V1.0 Study GuideChapter: IPsec FundamentalsSection: AH and ESP Protocol Details
NETCONF uses an XML-based encoding format. NETCONF uses text files to represent complex hierarchical data. Which of the following statements are correct about the following XML file?
<?xml version="1.0" encoding="UTF-8"?>
<note>
<to>Learners</to>
<from>Huawei</from>
<heading>Reminder</heading>
<body>Don't forget Reading!</body>
</note>
- A. encoding: indicates the character set encoding format. Currently, only UTF-8 encoding is supported.
- B. ?>: indicates the end of an instruction.
- C. /: indicates the end of the current tag.
- D. <?: indicates the start of an instruction.
Explanation: Only visible for Fast2test members. You can sign-up / login (it's free).
Free mobility implements policy management and permission control based on users' VLAN IDs and IP addresses.
- A. FALSE
- B. TRUE
Explanation: Only visible for Fast2test members. You can sign-up / login (it's free).
Fill in Blank
Network administrator A wants to view the BGP peer status of R2. The BGP peer status of R2 is shown in this figure. Obtain the following information: R2 resides in AS _____ (Enter only digits. Do not add punctuations or spaces.)
102
Explanation:
From the command output:[R2] display bgp group inRemote AS: 102...Type: internal...Peer Members:10.1.3.3 4 10210.1.4.4 4 10210.1.5.5 4 102Key indicators:"Remote AS: 102""Type: internal" - This tells us that the BGP session is iBGP.In iBGP, both the local and remote routers are in the same AS.Since all remote peers (10.1.3.3, 10.1.4.4, 10.1.5.5) are in AS 102, and the session type is internal, that means R2 must also be in AS 102.Correct answer: 102In Huawei BGP implementation:If the BGP peer type is "internal", the local router and peer router are in the same AS.The Remote AS shown in the display bgp group command refers to the AS number configured for the peer.Since the session type is internal, the local AS = remote AS.
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