新版H12-351_V1.0考古題 & H12-351_V1.0考古題
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您可以通過H12-351_V1.0考古題來獲得認證，這將是您成為專業的IT人員的擁有美好未來的不錯選擇。但是通過最新的Huawei H12-351_V1.0認證考試并不簡單，並不是僅僅依靠與H12-351_V1.0考試相關的書籍就可以辦到的。與其盲目的學習，還不如使用我們提供具有針對性的Huawei H12-351_V1.0題庫資料，保證您一次性就成功的通過考試。您還可以在VCESoft網站下載免費的DEMO試用，這樣您就能檢驗我們產品的質量，絕對是您想要的！
Huawei H12-351_V1.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|
| WLAN Reliability and Radio Resource Management | 20% | - WLAN Redundancy and Reliability
- 1. AC backup and load balancing
- 2. AP redundancy and fast failover
- 3. Mesh and WDS technologies
- Radio Resource Management
- 1. Dynamic channel and power adjustment
- 2. Interference detection and mitigation
- 3. Admission control and load balancing
|
| WLAN Basic Principles and Architecture | 15% | - Huawei WLAN Architecture
- 1. WLAN AC and AP working mechanism
- 2. Fat AP vs Fit AP
- 3. CAPWAP protocol
- RF and 802.11 Protocol Fundamentals
- 1. Frequency bands and channels
- 2. 802.11 physical and MAC layer
- 3. Radio frequency characteristics
|
| WLAN Security and Access Control | 15% | - Authentication and Encryption
- 1. WPA/WPA2/WPA3 security
- 2. 802.1X, MAC, and Portal authentication
- 3. Certificate-based authentication
- Security Defense
- 1. Access control and policy management
- 2. Anti-interference and anti-spoofing
- 3. Rogue AP detection and containment
|
| WLAN Networking and Deployment | 20% | - High-Density and Large-Scale Deployment
- 1. Power adjustment and coverage design
- 2. AP placement and channel planning
- 3. IPv6 support in WLAN
- WLAN Networking Modes
- 1. Direct connection and Layer 2 networking
- 2. CloudCampus WLAN architecture
- 3. Layer 3 and inter-subnet roaming
|
| WLAN Advanced Technologies and Solutions | 15% | - WLAN and IoT Convergence
- 1. IoT access over WLAN
- 2. CloudCampus and smart campus solutions
- Roaming and Location Services
- 1. Wi-Fi positioning and location technology
- 2. Layer 2 and Layer 3 fast roaming
|
| WLAN O&M, Troubleshooting and Optimization | 15% | - Troubleshooting and Optimization
- 1. Common fault analysis and resolution
- 2. RF optimization and network capacity tuning
- Monitoring and Intelligent O&M
- 1. Fault diagnosis and alarm management
- 2. WLAN performance monitoring
|
>> 新版H12-351_V1.0考古題 <<
H12-351_V1.0考古題，H12-351_V1.0認證題庫
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最新的 HCIE-WLAN H12-351_V1.0 免費考試真題 (Q87-Q92):
問題 #87
Which of the following configurations may cause ST As to experience a slow Internet connection? (Select All that Apply)
- A. TKIP encryption is configured, causing a low link setup rate.
- B. Radio 1 of APs is disabled.
- C. QoS CAR is configured in the traffic profile.
- D. Rate limiting is configured in the SSID profile.
答案：A,C,D
解題說明：
Explanation
B is false because disabling radio 1 of APs does not affect the Internet connection speed of STAs that use radio 2.
References:
https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/troubleshooting-slow-internet-connec
問題 #88
Which of the following statements are true about DHCPvo packet types?
- A. The DHCPv6 server sends an Offer packet to respond to the address allocation request and declare that it can provide DHCFV6 services.
- B. The DHCPv6 client sends a Confirm packet to any reachable DHCPv6 server to check whether the obtained IPv6 address is supported by the connected link.
- C. A DHCFV6 client sends a Release message to the DHCPv6 server that assigns addresses to the client, indicating that the client will no longer use one or more of the obtained addresses.
- D. A DHCFM3 client sends a Discover packet to determine the location of a DHCPv6 server.
答案：B,C,D
問題 #89
Match the following common WLAN issues with the correct optimization suggestions.
答案：
解題說明：
問題 #90
Which of the following statements about the access layer design are true when Huawei ' s CloudCampus Solution is applied to small and midsize campus networks? (Select All that Apply)
- A. Select appropriate models of access switches based on whether PoE support is required and how many APs need to access the network.
- B. For relatively large networks in midsize shopping malls, supermarkets, and primary/secondary education campuses, it is recommended that stack networking be used at the access layer. If a single device can provide sufficient access capacity for downstream terminals, single-device networking can be used at the access layer. If the upstream devices of access-layer devices are stacked, it is recommended that Eth-Trunks be used to connect to such upstream devices. If more APs need to be deployed, use the PoE switch to increase the number of APs to be connected.
- C. When selecting a switch, ensure that the following condition is met; Number of connected APs x AP power
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