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Last Updated: Jul 19, 2026
No. of Questions: 732 Questions & Answers with Testing Engine
Latest Version: V12.65
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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: WLAN Fundamentals | 10% | - Basic WLAN configuration - WLAN architecture and standards - WLAN security mechanisms - WLAN basic concepts |
| Topic 2: IP Network Interconnection and Interworking | 27% | - OSPF basics - IPv4 addressing and subnetting - Static routing and RIP - Packet forwarding process - IP routing principles |
| Topic 3: Ethernet Switching Networks | 23% | - Trunk, Hybrid, Access interfaces - Link aggregation and stacking - STP/RSTP protocols - Layer 2 switching operation - VLAN principles and configuration |
| Topic 4: IPv6 Basics | 5% | - ICMPv6, Neighbor Discovery - IPv6 address structure and types - IPv6 header format - IPv6 transition technologies |
| Topic 5: WAN Basics | 3% | - MPLS overview - Common WAN technologies - HDLC and PPP protocols |
| Topic 6: Network Security and Access Control | 10% | - Port security - AAA authentication basics - Basic security policies - ACL principles and configuration |
| Topic 7: Data Communication and Network Basics | 8% | - ARP, TCP, UDP principles - VRP operating system basics - OSI and TCP/IP protocol models - Basic concepts of data communication and networks - Network devices and transmission media |
| Topic 8: Network Management and Operation | 4% | - Basic network troubleshooting - Device management and maintenance - SNMP and Syslog |
| Topic 9: SDN and Network Automation Basics | 3% | - Huawei automation tools - SDN architecture and concepts - Network automation overview |
| Topic 10: Network Services and Applications | 7% | - DNS, FTP, HTTP services - Telnet, SSH remote management - NAT technology - DHCP principle and configuration |
1. As shown in the figure, a static NAT command is deployed on router R1. When the PC accesses the Internet, the destination address in the data packet will not change. ()(True or False)
A) True
B) False
2. Which of the following descriptions about Trunk port and Access port are correct ()
A) Trunk port can only send untagged frames
B) Access port can only send tagged frames
C) Trunk port can only send tagged frame
D) The Access port can only send untagged.
3. RADIUS is a common protocol to implement AAA ()
A) True
B) False
4. In the WLAN architecture, the FIT AP cannot work independently and needs to be managed by AC.
Which of the following protocols are used to communicate between FIT AP and AC.? ()
A) WEP
B) IPsec
C) APWAP
D) WAP
5. As shown in the figure below. All hosts can communicate normally. Is the corresponding relationship between SWA MAC address and port correct? () (Single-choice question)
A) MAC-A GO/0/1
MAC-B GO/0/1
MAC-C GO/0/3
B) MAC-A GO/0/1
MAC-B G0/0/2
MAC-C G0/0/1
C) MAC-A G0/0/2
MAC-B GO/0/2
MAC-C GO/0/3
D) MAC-A GO/0/1
MAC-B GO/0/2
MAC-C GO/0/3
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: D | Question # 3 Answer: A | Question # 4 Answer: C | Question # 5 Answer: D |
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