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H12-821_V1.0 Huawei HCIP-Datacom-Core Technology V1.0
The H12-821_V1.0 exam, also known as the Huawei Certified Network Professional -
Data Center Facility (HCNP-DCF) certification, tests knowledge and skills in
data center facility design, implementation, and management. Here are the key
details about the exam:
Exam Overview
- Exam Code: H12-821_V1.0
- Exam Name: Huawei Certified Network Professional - Data Center Facility
- Duration: 90 minutes
- Number of Questions: Usually around 60
- Question Types: Multiple-choice, single-answer, multiple-answer, and
true/false questions
- Passing Score: Typically around 600 out of 1000, but this can vary
Exam Content
The H12-821_V1.0 exam covers various topics related to data center
facilities, including:
1. Data Center Design
- Overview of data center development
- Standards and compliance
- Design principles and methodologies
2. Data Center Infrastructure
- Power systems
- Cooling systems
- Structured cabling
- Fire suppression and alarm systems
3. Data Center Management
- Monitoring and management tools
- Operation and maintenance
- Security management
4. Data Center Networking
- Network architecture
- Network design
- Network management
Study Resources
- Official Study Guides: Huawei provides official study materials and guides
that cover the exam topics in detail.
- Training Courses: Huawei offers training courses that can be taken online or
in-person.
- Practice Exams: Taking practice exams can help you get familiar with the exam
format and question types.
- Online Forums and Study Groups: Participating in forums and study groups can
provide additional insights and tips from those who have already taken the exam.
Preparation Tips
- Understand the Exam Objectives: Make sure you have a clear understanding of
the exam objectives and focus your study efforts on these areas.
- Hands-On Practice: Practical experience with data center technologies and
solutions can greatly enhance your understanding and retention of the material.
- Regular Study Schedule: Create a study schedule that allows you to review and
practice consistently leading up to the exam.
- Review and Revise: Regularly review and revise the material to reinforce your
knowledge and identify any weak areas.
Registration and Exam Policies
- Registration: You can register for the exam through Huawei's official
certification website or authorized testing centers.
- Exam Policies: Be aware of the exam policies regarding retakes, rescheduling,
and identification requirements on the exam day.
For the most up-to-date information, it's best to visit Huawei's official
certification website or contact their support services.
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QUESTION 1
Which of the following statements about the forwarding plane of a switch is
false?
A. Provides high-speed and non-blocking data channels.
B. Can encapsulate and decapsulate packets.
C. Can collect packet statistics.
D. Consists of main control boards and interface boards.
Answer: C
QUESTION 2
A monitoring plane usually comprises the monitoring units of main control
boards and interface
boards. This plane can monitor the system environment independently. Which of
the following
environment monitoring functions can be provided by the monitoring plane?
A. Voltage monitoring
B. Temperature monitoring
C. Fan control
D. System power-on and power-off control
Answer: B
QUESTION 3
Which of the following statement regarding the display ospf peer command
output is true?
A. Address: 10.1,1.1 Indicates that the local interface address is 10.1.1.1.
B. Through negotiation during DD packet exchange, the local end becomes the
slave.
C. Router ID indicates that the local router ID Is 10.1.1.1.
D. The DR address is 10.1.1.1
Answer: A
QUESTION 4
Which of the following statements regarding different LSA types is false?
A. LS Request packets contain only LS Type, LS ID, and Advertising Router.
B. LS Ack packets contain complete LSA information.
C. DD packets contain only LSA summary information, including LS Type, LS ID,
Advertising Router, and LS Sequence Number.
D. LS Update packets contain complete LSA information.
Answer: D
QUESTION 5
To prevent inter-area routing loops, OSPF does not allow advertising routing
information between
two non-backbone areas and allows sing routing information only within an area
or between the backbone area and a non-backbone area.
Therefore, each ABR must be connected to the backbone area.
A. TRUE
B. FALSE
Answer: A
Students Feedback / Reviews/ Discussion
Mahrous Mostafa Adel Amin 1 week, 2 days ago - Abuhib- United Arab
Emirates
Passed the exam today, Got 98 questions in total, and 2 of them weren’t from
exam topics. Rest of them was exactly the same!
upvoted 4 times
Mbongiseni Dlongolo - South Africa2 weeks, 5 days ago
Thank you so much, I passed H12-821_V1.0 today! 41 questions out of 44 are from
Certkingdom
upvoted 2 times
Kenyon Stefanie 1 month, 1 week ago - USA State / Province = Virginia
Thank you so much, huge help! I passed H12-821_V1.0 Huawei today! The big majority
of questions were from here.
upvoted 2 times
Danny 1 month, 1 week ago - United States CUSTOMER_STATE_NAME: Costa Mesa =
USA
Passed the exam today, 100% points. Got 44 questions in total, and 3 of them
weren’t from exam topics. Rest of them was exactly the same!
MENESES RAUL 93% 2 week ago - USA = Texas
was from this topic! I did buy the contributor access. Thank you certkingdom!
upvoted 4 times
Zemljaric Rok 1 month, 2 weeks ago - Ljubljana Slovenia
Cleared my exam today - Over 80% questions from here, many thanks certkingdom
and everyone for the meaningful discussions.
upvoted 2 times