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H12-891: HCIE-Datacom V1.0

HCIE-Datacom V1.0
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Huawei

HCIE-Datacom V1.0 Exam Questions: 610
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The H12-891 exam, also known as Huawei Certified ICT Expert - Datacom Core Technology (HCIE-Datacom) V1.0, is a crucial certification for professionals in the field of ICT infrastructure solutions. To increase your chances of passing, practicing with real exam questions shared by those who have succeeded can be invaluable. In this guide, we’ll provide you with practice test questions and answers, offering insights directly from candidates who have already passed the exam.

Why Use H12-891 Practice Test?

  • Real Exam Experience: Our practice tests accurately replicate the format and difficulty of the actual H12-891 exam, providing you with a realistic preparation experience.

  • Identify Knowledge Gaps: Practicing with these tests helps you identify areas where you need more study, allowing you to focus your efforts effectively.

  • Boost Confidence: Regular practice with exam-like questions builds your confidence and reduces test anxiety.

  • Track Your Progress: Monitor your performance over time to see your improvement and adjust your study plan accordingly.

Key Features of H12-891 Practice Test:

  • Up-to-Date Content: Our community ensures that the questions are regularly updated to reflect the latest exam objectives and technology trends.

  • Detailed Explanations: Each question comes with detailed explanations, helping you understand the correct answers and learn from any mistakes.

  • Comprehensive Coverage: The practice tests cover all key topics of the H12-891 exam, including ICT infrastructure construction, network planning, and troubleshooting techniques.

Exam Details:

  • Exam Number: H12-891

  • Exam Name: Huawei Certified ICT Expert - Datacom Core Technology (HCIE-Datacom) V1.0

  • Length of Test: 90 minutes

  • Exam Format: Multiple-choice questions

  • Number of Questions: Approximately 174 questions

  • Passing Score: 60% (600/1000)

Use the member-shared H12-891 Practice Tests to ensure you’re fully prepared for your certification exam. Start practicing today and take a significant step towards achieving your certification goals!

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Regarding the certification of the ISIS protocol, there is a correct statement

A.
Connection authentication can realize the authentication of the hello messages of Leve-1 and Leve-2
A.
Connection authentication can realize the authentication of the hello messages of Leve-1 and Leve-2
Answers
B.
After configuring the connection authentication, the IIH issued by the router must carry the authentication TLV
B.
After configuring the connection authentication, the IIH issued by the router must carry the authentication TLV
Answers
C.
After configuring zone authentication, the router issues an IIH, SNP, LSPóstrap-to-tape authentication TLV
C.
After configuring zone authentication, the router issues an IIH, SNP, LSPóstrap-to-tape authentication TLV
Answers
D.
The two routers are configured for area authentication and interface authentication, and the passwords are the same, so the two can establish an isocopied relationship
D.
The two routers are configured for area authentication and interface authentication, and the passwords are the same, so the two can establish an isocopied relationship
Answers
Suggested answer: A, B
asked 18/09/2024
Mark Green
45 questions

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In the use of the CP protocol, the following description is correct?

A.
The Eth-Trunk interface can be avoided by frequent oscillation interfaceethtrunkllacppreemptenablelacppreemptdelaydelay- time by following command
A.
The Eth-Trunk interface can be avoided by frequent oscillation interfaceethtrunkllacppreemptenablelacppreemptdelaydelay- time by following command
Answers
B.
Source A address can be configured for load sharing in an enabled link aggregation group with the following command: interface eth-trunk 110ad-balance src-dst-ip
B.
Source A address can be configured for load sharing in an enabled link aggregation group with the following command: interface eth-trunk 110ad-balance src-dst-ip
Answers
C.
A member interface can be removed from an enabled link aggregation group with the following command: interface GigabitEthernet0/0/1 shutdown interface GigabitEthernet0/0/1 undo eth-trunk 1 interfaceGigabitEthernet0/0/1undoshutdown
C.
A member interface can be removed from an enabled link aggregation group with the following command: interface GigabitEthernet0/0/1 shutdown interface GigabitEthernet0/0/1 undo eth-trunk 1 interfaceGigabitEthernet0/0/1undoshutdown
Answers
D.
The member interface can be joined in the link aggregation group by enabling the following command: interface GigabitEthernet0/0/1 shutdown interface GigabitEthernet0/0/1 trunkport
D.
The member interface can be joined in the link aggregation group by enabling the following command: interface GigabitEthernet0/0/1 shutdown interface GigabitEthernet0/0/1 trunkport
Answers
Suggested answer: A
asked 18/09/2024
Manuela Kays
36 questions

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View the details of all VPN instances on a network device and the results are as follows, which of the following statements is wrong?( Multiple choice questions).

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If the PIM-SM protocol is running in a multicast network , you need to configure RP, and the configuration equation of RP is divided into dynamic RP and static RP. The following configuration description of the RP is correct (radio).

A.
When you configure Dynamic RP , you need to configure BSR as a backup of the RP.
A.
When you configure Dynamic RP , you need to configure BSR as a backup of the RP.
Answers
B.
When you configure a static RP , you need to configure the BSR to advertise the RP information.
B.
When you configure a static RP , you need to configure the BSR to advertise the RP information.
Answers
C.
When configuring a static RP, you need to specify the information for the RP on all PIM routers.
C.
When configuring a static RP, you need to specify the information for the RP on all PIM routers.
Answers
D.
When you configure Dynamic RP, you do not need to configure BSR.
D.
When you configure Dynamic RP, you do not need to configure BSR.
Answers
Suggested answer: C
asked 18/09/2024
bhaskar siddanadham
32 questions

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The default configured switch has an empty MAC address table at this time , and Host A connected to the switch issues the first unicast data frame, so what will the switch do after receiving the teaching system?( Single choice questions).

A.
The switch will drop the data frame
A.
The switch will drop the data frame
Answers
B.
The switch records the source MAC address of the data frame and floods the data frame
B.
The switch records the source MAC address of the data frame and floods the data frame
Answers
C.
The switch will forward data to interface
C.
The switch will forward data to interface
Answers
D.
based on the mesh MAC address of the data frame The switch caches the data frame and waits for the destination host to send the effect frame before forwarding it
D.
based on the mesh MAC address of the data frame The switch caches the data frame and waits for the destination host to send the effect frame before forwarding it
Answers
Suggested answer: B
asked 18/09/2024
Richard Fuller
28 questions

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The Option field in OSPFv3 appears in all LSAs

A.
True
A.
True
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B.
False
B.
False
Answers
Suggested answer: B
asked 18/09/2024
Simone Perego
42 questions

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What is the following description of MPLS incorrect?

A.
The length of the MPLS tag is 20 to 20 for packet forwarding.
A.
The length of the MPLS tag is 20 to 20 for packet forwarding.
Answers
B.
The tag space range of dynamic signaling protocols such as LDP, M P-BGP is 16 to 1023
B.
The tag space range of dynamic signaling protocols such as LDP, M P-BGP is 16 to 1023
Answers
C.
When using the TTL processing method of Pipe mode, the IP packet transmits the TTL of the IP packet over the IPLS network. The value is only minus 1 for the MPLS in and out nodes.
C.
When using the TTL processing method of Pipe mode, the IP packet transmits the TTL of the IP packet over the IPLS network. The value is only minus 1 for the MPLS in and out nodes.
Answers
D.
MPLS supports multi-layer label nesting, and the S bit value of the innermost label is 1.
D.
MPLS supports multi-layer label nesting, and the S bit value of the innermost label is 1.
Answers
Suggested answer: B
asked 18/09/2024
Ahmed Khan
47 questions

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The switch SWA and SWB are connected together by 2 Ethernet links, where the switch SWA has the following interface configuration:

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Router RI and Router R2 run BGP. Both routers are in the AS65234 The route for router R2 exists in the BGP routing table of the router RI, but not in the IP routing table of the router RI . So what causes the problem to occur? (Single Choice

Questions).

A.
Synchronization is turned off
A.
Synchronization is turned off
Answers
B.
The B. BGP neighbor relationship is Down
B.
The B. BGP neighbor relationship is Down
Answers
C.
Router R1 does not enable BGP Multi-hop
C.
Router R1 does not enable BGP Multi-hop
Answers
D.
Routing is not optimal
D.
Routing is not optimal
Answers
Suggested answer: D
asked 18/09/2024
Glen Teis
34 questions

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What of the following actions can enable fast failure detection on multicast networks?

A.
Shorten the Holdtime of Join/Prune messages
A.
Shorten the Holdtime of Join/Prune messages
Answers
B.
Reduce the interval at which the interface sends Hello messages
B.
Reduce the interval at which the interface sends Hello messages
Answers
C.
A PIM BFD session is established between neighbors
C.
A PIM BFD session is established between neighbors
Answers
D.
Reduce the interval between sending Join/Prune messages
D.
Reduce the interval between sending Join/Prune messages
Answers
Suggested answer: B
asked 18/09/2024
Henri Geimer
36 questions
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