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Huawei H12-821_V1.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Routing Basics | 3% | - Routing table composition and selection rules - Routing concepts and classification |
| Topic 2: OSPF Fundamentals | 16% | - OSPF configuration and optimization - OSPF principles and operation mechanisms - OSPF special applications and troubleshooting |
| Topic 3: IS-IS Fundamentals | 8% | - IS-IS configuration and deployment - IS-IS protocol principles |
| Topic 4: Multicast Technologies | 9% | - Multicast basic concepts - IGMP protocol - PIM protocol |
| Topic 5: Network Security | 8% | - AAA authentication - Attack defense and security policy - ACL and packet filtering |
| Topic 6: WLAN Basics | 2% | - WLAN technology principles - WLAN deployment and optimization |
| Topic 7: IPv6 Technologies | 3% | - IPv6 address structure and configuration - IPv6 routing protocols |
| Topic 8: BGP Fundamentals | 17% | - BGP configuration and policy application - BGP route attributes and selection - BGP characteristics and working principles |
| Topic 9: Network Reliability | 7% | - BFD technology - VRRP protocol - Device redundancy and link backup |
| Topic 10: Ethernet Switching Technologies | 7% | - VLAN principles and configuration - Spanning Tree Protocol - Link aggregation and stack technology |
| Topic 11: Network Solutions and Design | 5% | - Enterprise network design principles - Typical network architecture and solution |
| Topic 12: Routing and Traffic Control | 10% | - Route import and redistribution - Policy-based routing - Routing policy and filtering |
| Topic 13: Network Service and Management | 5% | - DHCP and DNS services - Network management and monitoring |
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
An enterprise uses OSPF to implement network communication. To ensure data validity and security, all authentication modes supported by OSPF are enabled on routers. In this case, interface authentication is preferentially used by the routers.
- A. FALSE
- B. TRUE
Correct Answer: B π³οΈ
Explanation: Only visible for PassReview members. You can sign-up / login (it's free).
A Huawei firewall by default creates security zones named untrust, dmz, _________ and local. (Use Lowercase letters.)
Reveal Solution Discussion 0Correct Answer:
TRUST
Explanation:
By default, Huawei firewalls create security zones named untrust, dmz, trust, and local. These zones facilitate security policies for inbound, outbound, and inter-zone traffic control .
On an RSTP network, port priorities may be compared during root port or designated port election. Which of the following values is the default priority of a port on a Huawei switch?
- A. 4096
- B. 128
- C. 32768
- D. 1
Correct Answer: B π³οΈ
Explanation: Only visible for PassReview members. You can sign-up / login (it's free).
A data center is a set of complex facilities including equipment rooms. Which of the following devices are involved in data center deployment?
- A. Switch
- B. Storage
- C. Server
- D. Firewall
Correct Answer: B,C π³οΈ
The following figure shows a broadcast IS-IS network. By default, Rl is elected among the four routers as the DIS. After the DIS priority of GE 0/0/1 on R2 is changed to 63 and the network stabilizes, which of the following routers is elected as the DIS?
- A. R3
- B. R2
- C. R4
- D. R1
Correct Answer: D π³οΈ
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