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Huawei H12-821_V1.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Multicast Technologies | 9% | - Multicast basic concepts - IGMP protocol - PIM protocol |
| BGP Fundamentals | 17% | - BGP configuration and policy application - BGP characteristics and working principles - BGP route attributes and selection |
| Network Service and Management | 5% | - DHCP and DNS services - Network management and monitoring |
| IS-IS Fundamentals | 8% | - IS-IS configuration and deployment - IS-IS protocol principles |
| OSPF Fundamentals | 16% | - OSPF principles and operation mechanisms - OSPF configuration and optimization - OSPF special applications and troubleshooting |
| Network Security | 8% | - ACL and packet filtering - AAA authentication - Attack defense and security policy |
| IPv6 Technologies | 3% | - IPv6 address structure and configuration - IPv6 routing protocols |
| Network Reliability | 7% | - Device redundancy and link backup - BFD technology - VRRP protocol |
| Routing and Traffic Control | 10% | - Routing policy and filtering - Route import and redistribution - Policy-based routing |
| WLAN Basics | 2% | - WLAN technology principles - WLAN deployment and optimization |
| Routing Basics | 3% | - Routing concepts and classification - Routing table composition and selection rules |
| Ethernet Switching Technologies | 7% | - Link aggregation and stack technology - VLAN principles and configuration - Spanning Tree Protocol |
| Network Solutions and Design | 5% | - Enterprise network design principles - Typical network architecture and solution |
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
1. On an RSTP network , port roles are optimized to overcome the disadvantages of STP . Which of the following port roles are supported in RSTP ?
A) Backup port
B) Root port
C) Designated port
D) Alternate port
2. Which of the following statements regarding the display bgp routing-table command output is true?
A) The route to the destination address 192.168.1.0 is learned through AS 200.
B) The MED value of the route to the destination address 192.168.1.0 is 100.
C) The route to the destination address 192.168.1.0 is injected into the BGP routing table using the network command.
D) The route to the destination address 192.168.1.0 is not the optimal route in the BGP routing table.
3. According to BGP route selection rules, the route with the higher Local_Pref is preferred.
A) TRUE
B) FALSE
4. By default, a router interface sends PIM Hello messages at an interval of __________ seconds.
5. On an OSPF network, if two routers with the same router ID run in different areas and one of the routers is an ASBR, LSA flapping occurs.
A) TRUE
B) FALSE
Solutions:
| Question # 1 Answer: A,B,C,D | Question # 2 Answer: C | Question # 3 Answer: A | Question # 4 Answer: Only visible for members | Question # 5 Answer: A |
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