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Huawei H12-821_V1.0-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Routing Protocols | - OSPF Implementation and Optimization - IS-IS Fundamentals - BGP Basics and Policy Control |
| Topic 2: Network Management and Automation | - Basic Network Automation Concepts - Network Monitoring and O&M Tools |
| Topic 3: MPLS and VPN Technologies | - MPLS Architecture and Label Switching - L2VPN and L3VPN Deployment |
| Topic 4: IP Network Fundamentals | - TCP/IP Model and Networking Principles - IPv4 and IPv6 Addressing |
| Topic 5: Network Services and QoS | - QoS Mechanisms and Traffic Management - Network Reliability and Redundancy |
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
1. The route-policy defined by a router is as shown in the figure. Which of the following descriptions of this configuration is correct?
A) Route 11.1.0.0/16 will continue to match node 20 after passing node 10, and the final cost is set to 200
B) Route 11.1.0.0/16 can pass node 10, and its cost is set to 300
C) Any routes that do not pass through node 10 will be rejected.
D) The cost of all routes will be set to 200
2. In order to avoid inter-area loops, OSPF stipulates that routing information is not allowed to be published directly between two non-backbone areas. Routing information is only allowed to be published within an area, or between a backbone area and a non-backbone area. Therefore, each Area Border Router (ABR) must be connected to the backbone area.
A) FALSE
B) TRUE
3. Which of the following attack methods are fragmented packet attacks? (Multiple choice)
A) Huge number of fragment attacks
B) Tear Drop: Attack
C) Smurf attack
D) Huge offset attack
E) Syndropl attack
F) UDP Floodi attacks
4. When a routing protocol implements route import, routing information can be transferred between different routing protocols. Which of the following problems may also be caused? (Multiple choice)
A) Suboptimal path
B) Routing black hole
C) Routing loop
D) Process number conflict
5. BGP prefers the route with the best Origin attribute value. The Origin attribute value is: EGP, (), Incomplete.
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: B | Question # 3 Answer: A,B,D,E | Question # 4 Answer: B,D | Question # 5 Answer: Only visible for members |
