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Huawei H12-821_V1.0-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Large-scale WLAN Networking Architecture | 6% | |
| Topic 2: Multicast Basics | 9% | - IGMP and PIM protocols - Multicast principles |
| Topic 3: Network Solutions | 2% | |
| Topic 4: IS-IS Core Knowledge | 8% | - IS-IS protocol fundamentals - IS-IS routing and configuration |
| Topic 5: Network Reliability Basics | 8% | - BFD and fault detection - VRRP and redundancy - High availability design |
| Topic 6: Network Security Basics | 9% | - AAA and access control - ACL and packet filtering - Security defense technologies |
| Topic 7: IPv6 Core Knowledge | 3% | - IPv6 routing protocols - IPv6 addressing and header |
| Topic 8: OSPF Core Knowledge | 16% | - OSPF configuration and troubleshooting - OSPF route calculation and selection - OSPF principles and operation |
| Topic 9: Network Service and Management | 2% | |
| Topic 10: Routing and Traffic Control | 10% | - Traffic engineering and control - Routing policy and filtering |
| Topic 11: Switching Core Knowledge | 7% | - VLAN and trunking - Spanning Tree Protocol - Link aggregation |
| Topic 12: BGP Core Knowledge | 17% | - BGP concepts and attributes - BGP route selection and control - BGP deployment and optimization |
| Topic 13: Routing Basics | 3% |
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
A medium-sized park network manages the network through the SNMP protocol. Which version of SNMP does the park manage?
- A. SNMPv1
- B. SNMPv3
- C. SNMPv2C
- D. All versions are available
Which of the following descriptions about configuring roaming groups is wrong?
- A. Master Controller is a logical role that can be assumed by any common entity AC
- B. The Master Controller manages each AC through the CAPWAP tunnel
- C. After the AC is enabled with the Master Controller function, it joins the roaming group by default and can manage other ACs
- D. Member ACs need to designate an AC as their own Master Controller
There are many timers in Portal authentication. Which of the following timers can be used to prevent DoS attacks?
- A. User offline retransmission timer
- B. Built-in Portal server heartbeat detection timer
- C. Portal server detection timer
- D. User silent timer
For link state routing protocols, the use of multi-region and hierarchical network design can speed up route convergence, reduce the load of devices in a single area, and make the network more scalable.
- A. TRUE
- B. FALSE
Routing tools that are not only used for BGP routing protocol have (Multiple choice)
- A. ACL
- B. IP-Prefix
- C. as-path-filter
- D. community-filter
