H3C GB0-342 Exam Overview:
| Certification Vendor: | H3C |
|---|---|
| Exam Name: | H3CSE-WLAN Certification Exam (GB0-342) |
| Exam Number: | GB0-342 |
| Exam Format: | Multiple Response, Scenario-based Questions, Multiple Choice |
| Related Certifications: | H3CSE H3CNE |
| Available Languages: | English, Chinese |
| Sample Questions: | H3C GB0-342 Sample Questions |
| Exam Way: | Computer-based exam (test center or authorized online platform depending on region) |
| Pre Condition: | Recommended knowledge of networking fundamentals (H3CNE or equivalent level knowledge) |
H3C GB0-342 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: WLAN Optimization and Troubleshooting | - Performance monitoring and fault diagnosis - Roaming optimization - Interference analysis |
| Topic 2: WLAN Deployment and Configuration | - AP discovery and registration - SSID configuration and VLAN mapping - RF planning and channel assignment |
| Topic 3: H3C WLAN Architecture & Products | - Access point types and deployment scenarios - Cloud vs controller-based WLAN design - H3C wireless controller architecture |
| Topic 4: WLAN Security | - Guest access and portal authentication - 802.1X authentication - WPA/WPA2/WPA3 security mechanisms |
| Topic 5: Wireless Fundamentals | - Radio Frequency (RF) principles - Wireless standards (802.11 a/b/g/n/ac/ax overview) - WLAN architecture concepts |
H3CSE-WLAN Sample Questions:
Question #1
利用无线桥接功能可实现 FAT AP 间的一对一或一对多的无线连接,为保证各链路的有效带宽,连接的 AP 数量不宜太多。以上说法是 _____.
A. 错误
B. 正确
Question #2
802.11n 工作在 2.4GHz 频段时, 40 频宽模式下可提供的互不干扰的信道数量是 ______ 个。
A. 1
B. 2
C. 3
D. 0
Question #3
Wi-Fi 联盟是个成于 1999 年的非牟利国际协会,旨在认证基于 IEEE 802.11 规格的无线局域网产品的互操作性和推动无线新标准的制定,经过 W-Fi 认证的产品表明其具备基本的互通性(如无线连接、加密、漫游等)。
以下哪些是 Wi-Fi 联盟提出的协议标准 ?
A. 802.11i
B. CAPWAP
C. IACTP
D. 802.11e
Question #4
以下对于 AP 安装规范描述正确的是:
A. 室外设备安装必须做好防雷,防水处理
B. AP 及天线与 3G/4G 天线距离大于 3 米
C. 安装位置必须保证没有强电,强磁和强腐蚀设备
D. AP 如放置在防水箱内,箱体要固定牢固,并做好设备散热,箱内防水处理
Question #5
FIT AP 网络部署和实施的便捷指出在于 AP 可以即插即用,在进行 AP 的安装前,建议进行以下哪些操作 ?
A. 进行 License 的相关操作,确保 AC 的 License 规格可以满足要求
B. 记录 AP 安装点和序列号, MAC 地址对应关系
C. 现场 AP 进行注册操作,保证所有到货 AP 都可以成功在 AC 上注册
D. 记录 AP 和所选交换机以其端口的对应关系
Solutions:
| Question #1 Correct Answer: B | Question #2 Correct Answer: C | Question #3 Correct Answer: A,D | Question #4 Correct Answer: A,B,C,D | Question #5 Correct Answer: A,B,C,D |


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