PDF Version DemoHuawei H12-821_V1.0 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIP-Datacom-Core Technology V1.0 |
| Exam Number: | H12-821_V1.0 |
| Exam Duration: | 90 minutes |
| Related Certifications: | HCIP-Datacom-Advanced Routing & Switching Technology V1.0 HCIA-Datacom |
| Certificate Validity Period: | 3 years |
| Passing Score: | 600/1000 |
| Exam Price: | 300 USD |
| Exam Format: | True/false, Drag-and-drop, Multiple-choice, Single-choice, Fill-in-the-blank |
| Available Languages: | Chinese, English, Japanese |
| Real Exam Qty: | 60 |
| Recommended Training: | Huawei Official HCIP-Datacom Training |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | Huawei H12-821_V1.0 Sample Questions |
| Exam Way: | Online proctored or onsite testing at Pearson VUE centers |
| Pre Condition: | Recommended to have HCIA-Datacom certification or equivalent knowledge and 1–2 years of network engineering experience |
| Official Syllabus URL: | https://e.huawei.com/en/talent/certification/exam/h12-821_v1.0 |
Huawei H12-821_V1.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Routing Basics | 3% | - Routing concepts and classification - Routing table composition and selection rules |
| Topic 2: Network Solutions and Design | 5% | - Enterprise network design principles - Typical network architecture and solution |
| Topic 3: IPv6 Technologies | 3% | - IPv6 routing protocols - IPv6 address structure and configuration |
| Topic 4: Network Security | 8% | - ACL and packet filtering - Attack defense and security policy - AAA authentication |
| Topic 5: IS-IS Fundamentals | 8% | - IS-IS protocol principles - IS-IS configuration and deployment |
| Topic 6: Multicast Technologies | 9% | - Multicast basic concepts - IGMP protocol - PIM protocol |
| Topic 7: Ethernet Switching Technologies | 7% | - Link aggregation and stack technology - VLAN principles and configuration - Spanning Tree Protocol |
| Topic 8: BGP Fundamentals | 17% | - BGP characteristics and working principles - BGP configuration and policy application - BGP route attributes and selection |
| Topic 9: Network Reliability | 7% | - BFD technology - Device redundancy and link backup - VRRP protocol |
| Topic 10: WLAN Basics | 2% | - WLAN technology principles - WLAN deployment and optimization |
| Topic 11: Routing and Traffic Control | 10% | - Policy-based routing - Routing policy and filtering - Route import and redistribution |
| Topic 12: OSPF Fundamentals | 16% | - OSPF principles and operation mechanisms - OSPF configuration and optimization - OSPF special applications and troubleshooting |
| Topic 13: Network Service and Management | 5% | - DHCP and DNS services - Network management and monitoring |
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
Question #1
When configuring an ACL on a router, you can specify a unique number or name to identify the ACL. Once a named ACL is created, it cannot be modified. You can only delete the named ACL and reconfigure it.
A. TRUE
B. FALSE
Question #2
Which of the following statements about WLAN roaming are true?
A. APs for roaming must be in the same basic service set (BSS).
B. APs for roaming must have overlapping signal coverage.
C. APs for roaming do not need to have overlapping signal coverage.
D. APs for roaming must be in the same extended service set (ESS).
Question #3
Match the following IPv4 multicast protocols with the corresponding functions.
Question #4
In the SNMP management model, which of the following elements defines the attributes of a managed device?
A. Agent
B. Managed Object
C. MIB
D. NMS
Question #5
Which of the following statements are false about VRRP timers? (Select all that apply)
A. The default interval for sending VRRP Advertisement packets is 2s.
B. Master_Down = (3 × Adver_Interval) + Skew_Time
C. Skew_Time = (255 - Priority)/255
D. By default, the VRRP preemption delay is 1s.
Solutions:
| Question #1 Correct Answer: B | Question #2 Correct Answer: C | Question #3 Correct Answer: Only visible for members | Question #4 Correct Answer: C | Question #5 Correct Answer: C,D |
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