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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Build an IP Network with Interconnection and Interworking | 27% | - IPv4 addressing and subnetting - Static routing principles and configuration - IP routing fundamentals - OSPF protocol basics and configuration |
| Topic 2: Cyber Security Infrastructure and Network Access | 8% | - NAT principles and configuration - ACL principles and configuration - AAA authentication, authorization and accounting |
| Topic 3: WAN Basics | 3% | - PPP and PPPoE principles - WAN technologies overview |
| Topic 4: Data Communication and Network Basics | 8% | - Network concepts and architecture - ARP, TCP/UDP principles - OSI and TCP/IP model - Data forwarding process - Huawei VRP system basics |
| Topic 5: WLAN Fundamentals | 10% | - WLAN basic concepts - AC and AP architecture - WLAN security and deployment |
| Topic 6: Network Management and Operations | 3% | - Basic network management concepts - VRP operation and maintenance |
| Topic 7: SDN and Automation Fundamentals | 3% | - SDN architecture overview - Network automation basics |
| Topic 8: Network Services and Applications | 5% | - DHCP, DNS, NTP, HTTP - Telnet, FTP, TFTP services |
| Topic 9: Ethernet Switching Network Construction | 28% | - Ethernet and switch fundamentals - STP and RSTP protocols - VLAN, trunk, and access technology - Link aggregation and switch stacking |
| Topic 10: IPv6 Basics | 5% | - IPv6 address structure - IPv6 protocol fundamentals |
1. As shown in the figure below, the network. All switches enable the STP protocol. Disable SWA's G0/0/2 port to configure the BPDU sending function. SWC's G0/0/1 reconverges to become the root port. Which of the following statements is correct about this process? () (Multiple Choice Questions)
A) SWC sends TCN BPDU to SWB
B) SWB forwards TCN BPDU to SWA
C) SWA sends configuration BPDU with TC set
D) SWB sends configuration BPDU with TCA set to SWC
2. What is the default step length of ACL on AR G3 series routers? ()
A) 20
B) 15
C) 10
D) 5
3. Which of the following are not open interfaces for Huawei network equipment? ()*
A) RESTCONF
B) JSON
C) NETCONF
D) XML
4. Which of the following fields are present in both IPv6 and IPv4 packet headers? ()*
A) Next Header
B) Version
C) Source Address
D) Destination Address
5. By default, it takes at least 30s for the port status in the STP protocol to change from Disable D.
to Forwarding status. ()
A) False
B) True
Solutions:
| Question # 1 Answer: A,B,D | Question # 2 Answer: D | Question # 3 Answer: B,D | Question # 4 Answer: B,C,D | Question # 5 Answer: B |
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