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Huawei H12-821_V1.0-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Network Reliability and Services | - Network Service and Management - Network Reliability Basics |
| Topic 2: Wireless and Solutions | - Large-scale WLAN Architecture - Network Solution Concepts |
| Topic 3: IPv6 and Network Security | - IPv6 Core Knowledge - Network Security Basics |
| Topic 4: Routing and Traffic Control | - Traffic Control Concepts - IS-IS Core Knowledge - Routing Basics - OSPF Core Knowledge - BGP Core Knowledge |
| Topic 5: Switching and Multicast | - Multicast Basics - Ethernet Switching Core Knowledge |
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
1. The ABR in the NSSA area will not flood Type 4 and Type 5 LSAs to NSSA, but will flood Type 7 LSAs to other areas.
A) FALSE
B) TRUE
2. R1 contains the configuration shown in the figure. Which option is correct for the following description of IS-IS process 1?
Isis 1
Cost-style wide
Network-entity 49.0022.ee8c.a0c2.baf2.00
A) The device type of R1 cannot be determined
B) The device type of R1 is Level-1
C) The device type of R1 is Level-1-2
D) The device type of R1 is Level-2
3. Two routers running IS-IS can establish an adjacency relationship only if the time interval between IlH sending is the same.
A) FALSE
B) TRUE
4. Which of the following IEEE 802.11 standards corresponds to Wi-Fi6?
A) 802.11b
B) 802.11ax
C) 802.11ac
D) 802.11n
5. Which of the following descriptions about N+1 backup is correct?
A) N+1 backup is a cold backup and backs up AP information and STA information.
B) The models and software versions of the active and standby ACs must be exactly the same.
C) The product models of the active and backup ACs can be different, but it is recommended to ensure that the software versions of the ACs are consistent.
D) One backup AC can provide backup services for multiple main ACs, reducing the cost of purchasing equipment, and its reliability is higher than VRRP dual-machine hot backup.
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: C | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: C |
