H12-821_V1.0 practice braindumps & H12-821_V1.0 test prep cram

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To prepare for the Huawei H12-821_V1.0 certification exam, candidates can attend training courses offered by Huawei or use self-study materials such as books, practice exams, and online resources. Huawei also offers a certification preparation tool called the Huawei Learning Community, which provides candidates with access to study materials, practice exams, and online forums where they can interact with other candidates and experts.

To be eligible to take the H12-821_V1.0 exam, candidates must have a solid understanding of data communication fundamentals and have experience working with Huawei products and technologies. They should also have practical experience in network design, implementation, and troubleshooting.

Huawei H12-821_V1.0 Certification Exam is intended for network engineers, network architects, and network administrators who are responsible for designing and managing large-scale data communication networks. H12-821_V1.0 exam is also suitable for those who wish to enhance their skills and knowledge in the field of data communication networks. HCIP-Datacom-Core Technology V1.0 certification is recognized globally, and it demonstrates the ability to design and deploy complex data communication networks using Huawei technologies.

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Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions (Q165-Q170):

NEW QUESTION # 165
An engineer sets the CAPWAP heartbeat detection interval to 20 of the active link before an active/standby switchover occurs?

A. 60s
B. 90s
C. 75s
D. 20s

Answer: D

NEW QUESTION # 166
An enterprise network runs OSPF to implement network communication. Which of the following types of LSAs may be generated by an ABR?

A. Network Summary LSA
B. NSSA LSA
C. ASBR Summary LSA
D. AS External LSA

Answer: A,B,C

Explanation:
Comprehensive and Detailed in-depth Step-by-Step Explanation:An Area Border Router (ABR) is an OSPF router that connects multiple areas, including the backbone area (Area 0). It plays a critical role in summarizing and propagating routing information between areas. The types of LSAs that an ABR can generate include:
* Network Summary LSA (Type 3):
* ABRs generate Type 3 LSAs to summarize and propagate routes from one area into another.
* For example, an ABR generates a Type 3 LSA to inform other areas about the networks in the area it is connected to.
* ASBR Summary LSA (Type 4):
* If an ASBR exists in one of the OSPF areas connected to the ABR, the ABR generates Type 4 LSAs.
* These LSAs provide information about how to reach the ASBR.
* NSSA LSA (Type 7):
* If the ABR is connected to a Not-So-Stubby Area (NSSA), it can generate Type 7 LSAs.
* These LSAs are used to describe external routes imported into the NSSA.
* AS External LSA (Type 5):
* These LSAs are not typically generated by an ABR unless the ABR is also functioning as an ASBR. Type 5 LSAs are used to describe external routes imported into OSPF from other autonomous systems.
Therefore, NSSA LSA (A), Network Summary LSA (C), and ASBR Summary LSA (D) are valid answers.
AS External LSA (B) would only be correct if the ABR were also functioning as an ASBR, but that is not explicitly stated in the question.
References:
* Huawei HCIA-Datacom Study Guide, Chapter on "OSPF LSAs and ABR Functions".
* RFC 2328 - OSPF Version 2.

NEW QUESTION # 167
On an OSPF network, if two indirectly connected routers with the same router ID run in the same area, Type 1 LSA calculation fails.

A. FALSE
B. TRUE

Answer: B

Explanation:
Comprehensive and Detailed In-Depth Explanation:
* Type 1 LSAs (Router LSAs) are generated by every OSPF router to describe its directly connected links and their states.
* The Router ID (RID) must be unique in an OSPF domain; otherwise, OSPF calculations will fail due to ambiguous paths.
* If two routers in the same area have the same Router ID, OSPF will fail to calculate Shortest Path First (SPF) correctly, leading to routing inconsistencies.
* To prevent this, Huawei routers automatically detect duplicate Router IDs and prevent OSPF from functioning properly until the issue is resolved.
# Reference: Huawei HCIA-Datacom Study Guide, Chapter on OSPF LSAs and Router ID Uniqueness.

NEW QUESTION # 168
IPv6 defines multiple types of addresses. Which of the following statements is false about these addresses?

A. Link-local addresses can be quickly generated using the EUI-64 method.
B. Manually configured link-local addresses have a higher priority than automatically generated ones.
C. Anycast addresses can be used only as destination addresses.
D. Each interface can have multiple global unicast addresses with different network prefixes.

Answer: B

Explanation:
IPv6 Address Behavior
* Manually configured link-local addresses do not have a higher priority than automatically generated ones; they coexist and are equally preferred for local communication.
* The other statements are true:
* A. Link-local addresses can use the EUI-64 method for quick generation.
* B. Anycast addresses are only used as destination addresses.
* C. An interface can have multiple global unicast addresses with different prefixes.
HCIP-Datacom-Core Reference
* IPv6 address types and priority behaviors are detailed in the IPv6 addressing sections.

NEW QUESTION # 169
See the following figure. RTA, RTB, RTC, and RTD are in the same AS and establish IBGP peer relationships through direct links. RTB an RTC are route reflectors (RRs), RTA and RTC are the RR clients of RTB, and RTB and RTD are the RR clients of RTC. If RTA advertises the route 10.1.1.0/24 to the BGP process, the Originator ID of the BGP route received by RTD is------------------.

Answer:

Explanation:
1.1.1.1
Explanation:
The Originator ID in a BGP route represents the Router ID of the device that originally advertised the route into the BGP domain. Since RTA originates the route 10.1.1.0/24 into the BGP process, the Originator ID in the route received by RTD will be set to 1.1.1.1 .

NEW QUESTION # 170
......

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H12-821_V1.0 practice braindumps & H12-821_V1.0 test prep cram

Top Latest H12-821_V1.0 Test Blueprint 100% Pass | Valid Latest H12-821_V1.0 Exam Forum: HCIP-Datacom-Core Technology V1.0

Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions (Q165-Q170):

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