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Huawei H12-811 Exam Syllabus Topics:

Section	Weight	Objectives
Topic 1: SDN and Automation Fundamentals	3%	- Network automation basics - SDN architecture overview
Topic 2: Ethernet Switching Network Construction	28%	- Ethernet and switch fundamentals - VLAN, trunk, and access technology - Link aggregation and switch stacking - STP and RSTP protocols
Topic 3: Network Management and Operations	3%	- VRP operation and maintenance - Basic network management concepts
Topic 4: WLAN Fundamentals	10%	- AC and AP architecture - WLAN basic concepts - WLAN security and deployment
Topic 5: Data Communication and Network Basics	8%	- Network concepts and architecture - Huawei VRP system basics - ARP, TCP/UDP principles - Data forwarding process - OSI and TCP/IP model
Topic 6: WAN Basics	3%	- PPP and PPPoE principles - WAN technologies overview
Topic 7: Network Services and Applications	5%	- Telnet, FTP, TFTP services - DHCP, DNS, NTP, HTTP
Topic 8: IPv6 Basics	5%	- IPv6 address structure - IPv6 protocol fundamentals
Topic 9: Cyber Security Infrastructure and Network Access	8%	- AAA authentication, authorization and accounting - NAT principles and configuration - ACL principles and configuration
Topic 10: Build an IP Network with Interconnection and Interworking	27%	- Static routing principles and configuration - OSPF protocol basics and configuration - IPv4 addressing and subnetting - IP routing fundamentals

Huawei HCIA-Datacom V1.0 Sample Questions:

1. What is correct about the SNMP protocol? ()

A) The SNMP protocol only supports sending management messages on the Ethernet link
B) SNMP uses ICMP as the network layer protocol
C) SNMP uses UDP as the transport layer protocol
D) SNMP protocol uses multicast to send management messages

2. Telnet is a module that implements the Telnet protocol that comes with Python ()

A) False
B) True

3. The IPv6 protocol uses NS and NA packets for duplicate address detection ().

A) False
B) True

4. What kind of packets does the OSPF protocol use to discover and maintain neighbor relationships? ()

A) LSU
B) DD
C) LSR
D) HELLO

5. The network shown in the figure below. From a security perspective, router A refuses to receive OSPF packets and ICMP packets received from interface G0/0/1. Which of the following commands can achieve this requirement? () (Multiple Choice Questions)

A) acl number 3000
Rule 5 deny 89
Rule 10 deny 1
#
Interface GigabitEtherneto/0/1Traffic-filter inbound acl 3000#
B) acl number 3000
Rule 5 deny 89
Rule 10 deny icmp
#
Interface GigabitEthernet0/0/1Traffic-filter inbound acl 3000#
C) acl number 2000
Rule 5 deny 89
Rule 10 deny 1
#
Interface GigabitEthernet0/0/1Traffic-filtet inbound acl 2000#
D) acl number 3000
Rule 5 deny ospf
Rule 10 deny icmp
#
Interface GigabitEthernet0/0/1Traffic-filtet inbound acl 3000#