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Huawei H12-811 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Network Security and Access Control | 10% | - ACL principles and configuration - Port security - AAA authentication basics - Basic security policies |
| Topic 2: Network Services and Applications | 7% | - NAT technology - Telnet, SSH remote management - DNS, FTP, HTTP services - DHCP principle and configuration |
| Topic 3: WLAN Fundamentals | 10% | - WLAN security mechanisms - WLAN basic concepts - WLAN architecture and standards - Basic WLAN configuration |
| Topic 4: IP Network Interconnection and Interworking | 27% | - IPv4 addressing and subnetting - IP routing principles - OSPF basics - Static routing and RIP - Packet forwarding process |
| Topic 5: WAN Basics | 3% | - HDLC and PPP protocols - Common WAN technologies - MPLS overview |
| Topic 6: Network Management and Operation | 4% | - Device management and maintenance - Basic network troubleshooting - SNMP and Syslog |
| Topic 7: Ethernet Switching Networks | 23% | - Trunk, Hybrid, Access interfaces - Layer 2 switching operation - VLAN principles and configuration - Link aggregation and stacking - STP/RSTP protocols |
| Topic 8: IPv6 Basics | 5% | - IPv6 transition technologies - ICMPv6, Neighbor Discovery - IPv6 header format - IPv6 address structure and types |
| Topic 9: SDN and Network Automation Basics | 3% | - Huawei automation tools - Network automation overview - SDN architecture and concepts |
| Topic 10: Data Communication and Network Basics | 8% | - OSI and TCP/IP protocol models - ARP, TCP, UDP principles - Network devices and transmission media - Basic concepts of data communication and networks - VRP operating system basics |
Huawei HCIA-Datacom V1.0 Sample Questions:
1. What are the advantages of using dynamic host configuration protocol DHCP to assign IP addresses? ()*
A) When the configuration information changes (such as DNS), only the administrator needs to modify it on the DHCP server, which is convenient for unified management
B) Heavy workload and difficult to manage
C) can be realized IP address reuse
D) avoid IP address conflict
2. If the network address of a network is 10.1.1.0/30, what is its broadcast address? ()
A) 10.1.1.1
B) 10.1.1.3
C) 10.1.1.4
D) 10.1.1.2
3. Which of the configurations in the following options belong to a Layer 2 ACL? ()*
A) rule 10 permit 12-protocol arp
B) rule 20 permit source-maC.0203-0405-0607
C) rule 25 permit source 192.168.1.1 0.0.0.0
D) rule 15 permit vlan-iD.100
4. As shown in the figure below, in the MAC address table of the network. SWA and SWB, which of the MAC addresses, VLANs, and ports are correct? () (Single-choice question)
A) SWA:
MAC
Address VLAN
Port
MAC-A
MAC-B
MAC-C
GEC/0/3
GEC/0/3
GEC/0/3
B) SWB:
MAC Address VLAN
Port
MAC-A
MAC-B
MAC-C
GEC/0/3
GEC/0/3
GEC/0/1
C) SWB:
MAC Address VLAN
Port
MAC-A
MAC-B
MAC-C
GEC/0/3
GEC/0/3
GEC/0/1
D) SWA:
MAC Address
VLAN
Port
MAC-A
MAC-B
MAC-C
GEC/O/1
GEC/0/2
GEC/0/3
5. Now you need to implement a Python automation script Telnet to the device to view the running configuration of the device. What is wrong with the following statement? ()
A) Telnet.close() is used every time a command is entered, and the function is that the user waits for the switch to return information. ?
B) TelnetliB. can achieve this function.
C) You can use telnet.write (b\) to input the command to view the current configuration of the device.
D) Use telnet.Telnet (host) to connect to the Telnet server.
Solutions:
| Question # 1 Answer: C,D | Question # 2 Answer: B | Question # 3 Answer: B,D | Question # 4 Answer: B | Question # 5 Answer: A |
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