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HCIA-Datacom V1.0 Certification Exam Overview

Passing the HCIA-Datacom V1.0 certification will indicate that you are capable of planning, design, deployment, O&M, and optimization of small- and medium-sized campus networks.HCIA-Datacom V1.0 includes the following contents: Routing and switching principles, basic WLAN principles, basic knowledge of network security, basic knowledge of network management and O&M, and basic knowledge of SDN and programming automation.

Certification: HCIA Datacom
Exam Code: H12-811
Exam Name: HCIA-Datacom V1.0
Language: ENU/CHS
Exam Cost: 200USD
Exam Duration: 90 mins
Pass Score/ Total Score: 600/1000

Exam Contents

The HCIA-Datacom V1.0 exam covers:

• Basic knowledge of the TCP/IP protocol stack
• Basic principles of the Open Shortest Path First (OSPF) routing protocol and its implementation in Huawei routers
• Ethernet technology, spanning tree, VLAN, stacking technology and their implementation in Huawei switches
• Network security technology and their implementation in Huawei routing and switching devices
• WLAN technologies and basic principles and their implementation on Huawei wireless devices;
• Basic principles of network management (such as SNMP)
• Basic principles of WAN protocols (such as PPP) and their implementation on Huawei routers
• Basic knowledge of IPv6 and basic principles and implementation of ICMPv6 and DHCPv6
• Basic principles of SDN and implementation of Huawei products and solutions
• Basic principles of programming automation.

HCIA-Datacom V1.0 Exam Knowledge Points

1. Data communication and network basics 8%
2. Build an IP network with interconnection and interworking 27%
3. Ethernet switching network construction 28%
4. Cyber security infrastructure and network access 8%
5. Network services and applications 5%
6. WLAN basics 10%
7. WAN basics 3%
8. Network management and O&M 3%
9. IPv6 basics 5%
10. SDN and automation basics 3%

Check HCIA-Datacom V1.0 H12-811_V1.0-ENU Real Questions and Answers

In which of the following network types does the ospf protocol need to elect DR and BDR? (Multiple Choice) 
A. Broadcast type 
B. Point-to-point type 
C. Point-to-multipoint 
D. NBMA 
Answer: AD

Regarding the static routing, which of the following is incorrect? 
A. Manual configuration by the network administrator 
B. Routing information needs to be exchanged between routers 
C. Cannot automatically adapt to changes in network topology 
D. Low system performance requirements 
Answer: B

Which one of the following commands can only view static routes on VRP operating platform? 
A. display IP routing-table 
B. display IP routing-table statistics 
C. display IP routing-table verbose 
D. display IP routing-table protocol static 
Answer: D

Which of the following protocol types does the ospf protocol support? (Multiple Choice) 
A. Point-to-multipoint 
B. Point-to-point type 
C. Broadcast type 
D. NBMA 
Answer: ABCD

Which of the following statements about the Hybrid port are correct? 
A. Hybrid port can strip off the tags of some vlan frames in the outgoing port direction 
B. When the Hybrid port sends data frames, it must carry the vlan tag 
C. Hybrid port only receives data frames with VLAN tag 
D. Hybrid port does not require PVID 
Answer: A

What is the main role of the DNS protocol? 
A. File transfer 
B. Remote access 
C. Domain name resolution 
D. Mail transmission 
Answer: C

Which of the following types does the IPV6 address contain? (Multiple Choice) 
A. Anycast address 
B. Multicast address 
C. Unicast address 
D. Broadcast address 
Answer: ABC