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Huawei H12-821_V1.0-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: MPLS and VPN Technologies | - L2VPN and L3VPN Deployment - MPLS Architecture and Label Switching |
| Topic 2: IP Network Fundamentals | - IPv4 and IPv6 Addressing - TCP/IP Model and Networking Principles |
| Topic 3: Routing Protocols | - IS-IS Fundamentals - BGP Basics and Policy Control - OSPF Implementation and Optimization |
| Topic 4: Network Services and QoS | - QoS Mechanisms and Traffic Management - Network Reliability and Redundancy |
| Topic 5: Network Management and Automation | - Basic Network Automation Concepts - Network Monitoring and O&M Tools |
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
IGMP Snooping cannot solve the bandwidth waste of multicast traffic on Layer 2 switches. That is, whether IGMP Snooping is configured on Layer 2 switches has no impact on multicast traffic.
- A. FALSE
- B. TRUE
Correct Answer: A 🗳️
There are two ways to deploy Filter-Policy tools in BGP, one is to deploy globally under BGP, and the other is to deploy when pointing to peers (groups).
- A. FALSE
- B. TRUE
Correct Answer: B 🗳️
L2TP is a type of VPDN (Virtual Private Dial-up network) tunnel protocol. It is a VPN that provides access services for traveling employees or corporate branches to remotely access corporate intranet resources in remote office scenarios. It runs on the network layer of the TCP/IP protocol stack.
- A. FALSE
- B. TRUE
Correct Answer: A 🗳️
In the process of transition from IPv4 network to IPv6, some transition technologies have emerged.
Which of the following are common types of transition technologies? (Multiple choice)
- A. Conversion technology
- B. Forced forwarding technology
- C. Tunnel Technology
- D. Dual stack technology
Correct Answer: A,C,D 🗳️
The Hold time carried by BGP neighbor PeerA in Open is 90s, the Hold time carried by Peer in Open is 30s, and the time for PeerA and PeerB to send Keepalive messages after successful connection establishment is
- A. 10s
- B. 90s
- C. 30s
- D. Do not send Keepalive messages
Correct Answer: A 🗳️
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