Prepare with Huawei : H12-891_V1.0-ENU exam braindumps as your best preparation materials
Updated: Nov 04, 2026
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Huawei H12-891_V1.0-ENU Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIE-Datacom V1.0 Written Exam |
| Exam Number: | H12-891_V1.0 |
| Exam Format: | Single choice, Drag and drop (may vary), Multiple choice |
| Available Languages: | English, Chinese |
| Certificate Validity Period: | 3 years |
| Passing Score: | 600/1000 |
| Exam Duration: | 90-120 |
| Real Exam Qty: | 60-70 |
| Exam Price: | USD 300-600 (varies by region) |
| Related Certifications: | HCIA-Datacom HCIP-Datacom HCIE-Datacom Lab (H12-892) |
| Recommended Training: | HCIE-Datacom Training Resources (Huawei Learning) |
| Exam Registration: | Huawei Certification Official Registration |
| Sample Questions: | Huawei H12-891_V1.0-ENU Sample Questions |
| Exam Way: | Online proctored or authorized test center (varies by region) |
| Pre Condition: | Recommended: HCIP-Datacom certification or equivalent networking experience |
| Official Syllabus URL: | https://certification.huawei.com |
Huawei H12-891_V1.0-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Advanced Networking Technologies | - MPLS and VPN technologies - IPv6 deployment and transition |
| Topic 2: Network Automation and Programmability | - Network automation tools and APIs - SDN concepts |
| Topic 3: Routing and Switching | - OSPF / IS-IS routing principles - BGP fundamentals and policy control |
| Topic 4: IP Network Fundamentals | - TCP/IP and OSI model - Network architecture and protocols |
| Topic 5: Network Security | - Basic security mechanisms - Network attack prevention and isolation |
Huawei HCIE-Datacom V1.0 Sample Questions:
D Class IP address range 239000-239255255,
What does 255 do? Radio
- A. Link-local multicast address, where traffic that uses that address includes network control messages and that address range is only the multicast address segment used by the routing protocol
- B. Any legitimate multicast traffic and multicast application can adopt this address
- C. SSM multicast address, the multicast address segment is valid for the whole network
- D. Locally managed multicast address, which is valid only locally
Correct Answer: D 🗳️
The DHCP protocol assigns to clients-some TCPIP-related parameter information-in the process DHCP defines a variety of messages that are encapsulated at the transport layer :(sortic).
- A. IP encapsulation
- B. UDP Encapsulation
- C. PPP package
- D. TCP Encapsulation
Correct Answer: B 🗳️
There is a new HW office that needs to use their router as a DHCP server.
When configuring the DHCP server to provide DHCP services to the current office, what of the following items need to be configured?
- A. Configure the startup file for the DHCP server
- B. Configure dhcp address pool
- C. Configure manual binding
- D. Exclude unused IP addresses from the DHCP server
- E. Configure the timeout period for ping packets
Correct Answer: B,D 🗳️
Port isolation technology deployed in Ethernet can realize Layer 2 interoperability and Layer 3 isolation, making networking more flexible.
- A. TRUE
- B. FALSE
Correct Answer: B 🗳️
Underneath, what doesn't belong to EVPN Type2 routing is? (Multiple choice question)
- A. BUM message forwarding
- B. Host IP Route Advertisement
- C. Host ARP advertisement
- D. Host MAC address advertisement
Correct Answer: A 🗳️
Viewing page 1 out of 123 pages.
Viewing questions 1-5 out of 611 questions.
Huawei H12-891_V1.0-ENU Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIE-Datacom V1.0 Written Exam |
| Exam Number: | H12-891_V1.0 |
| Exam Format: | Single choice, Drag and drop (may vary), Multiple choice |
| Available Languages: | English, Chinese |
| Certificate Validity Period: | 3 years |
| Passing Score: | 600/1000 |
| Exam Duration: | 90-120 |
| Real Exam Qty: | 60-70 |
| Exam Price: | USD 300-600 (varies by region) |
| Related Certifications: | HCIA-Datacom HCIP-Datacom HCIE-Datacom Lab (H12-892) |
| Recommended Training: | HCIE-Datacom Training Resources (Huawei Learning) |
| Exam Registration: | Huawei Certification Official Registration |
| Sample Questions: | Huawei H12-891_V1.0-ENU Sample Questions |
| Exam Way: | Online proctored or authorized test center (varies by region) |
| Pre Condition: | Recommended: HCIP-Datacom certification or equivalent networking experience |
| Official Syllabus URL: | https://certification.huawei.com |
Huawei H12-891_V1.0-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Advanced Networking Technologies | - MPLS and VPN technologies - IPv6 deployment and transition |
| Topic 2: Network Automation and Programmability | - Network automation tools and APIs - SDN concepts |
| Topic 3: Routing and Switching | - OSPF / IS-IS routing principles - BGP fundamentals and policy control |
| Topic 4: IP Network Fundamentals | - TCP/IP and OSI model - Network architecture and protocols |
| Topic 5: Network Security | - Basic security mechanisms - Network attack prevention and isolation |
Huawei HCIE-Datacom V1.0 Sample Questions:
D Class IP address range 239000-239255255,
What does 255 do? Radio
- A. Link-local multicast address, where traffic that uses that address includes network control messages and that address range is only the multicast address segment used by the routing protocol
- B. Any legitimate multicast traffic and multicast application can adopt this address
- C. SSM multicast address, the multicast address segment is valid for the whole network
- D. Locally managed multicast address, which is valid only locally
Correct Answer: D 🗳️
The DHCP protocol assigns to clients-some TCPIP-related parameter information-in the process DHCP defines a variety of messages that are encapsulated at the transport layer :(sortic).
- A. IP encapsulation
- B. UDP Encapsulation
- C. PPP package
- D. TCP Encapsulation
Correct Answer: B 🗳️
There is a new HW office that needs to use their router as a DHCP server.
When configuring the DHCP server to provide DHCP services to the current office, what of the following items need to be configured?
- A. Configure the startup file for the DHCP server
- B. Configure dhcp address pool
- C. Configure manual binding
- D. Exclude unused IP addresses from the DHCP server
- E. Configure the timeout period for ping packets
Correct Answer: B,D 🗳️
Port isolation technology deployed in Ethernet can realize Layer 2 interoperability and Layer 3 isolation, making networking more flexible.
- A. TRUE
- B. FALSE
Correct Answer: B 🗳️
Underneath, what doesn't belong to EVPN Type2 routing is? (Multiple choice question)
- A. BUM message forwarding
- B. Host IP Route Advertisement
- C. Host ARP advertisement
- D. Host MAC address advertisement
Correct Answer: A 🗳️
Viewing page 1 out of 123 pages.
Viewing questions 1-5 out of 611 questions.
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