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Huawei H12-351_V1.0 Exam Questions
- Huawei Certified ICT Expert HCIE Certifications
- Huawei HCIE - WLAN Certifications
- Topic 1: WLAN Networking Technology: It focuses on WLAN Networking Architecture, the Principles and Configurations of the Navi AC, and the Principle and Configuration of Leader AP.
- Topic 2: WLAN Reliability: WLAN Reliability is essential for ensuring consistent network performance. This topic includes WLAN Dual-System Hot Backup, WLAN Dual-Link Cold Backup, WLAN N+1 Backup, and WLAN CAPWAP link disconnection survival, each contributing to the network's resilience.
- Topic 3: WLAN Roaming: WLAN Roaming covers the seamless movement of devices across different network areas. Key sub-topics include WLAN Roaming Technologies, WLAN Roaming Optimization, WLAN Fast Roaming and Smart Roaming, and WLAN Roaming Troubleshooting.
- Topic 4: WLAN Radio Resource Management: WLAN Radio Resource Management involves optimizing the use of radio frequencies. This topic includes WLAN Radio Calibration, WLAN Load Balancing, WLAN Anti-Interference, WLAN QoS, and VIP User Experience Assurance.
- Topic 5: WLAN Multicast and mDNS: WLAN Multicast and mDNS address network efficiency and service discovery. The focus areas are WLAN Multicast Network Optimization and mDNS and mDNS Gateway, crucial for effective network management.
- Topic 6: WLAN Security and Defense: WLAN Security and Defense are vital for protecting wireless networks. This topic covers WLAN Management Plane Security, WLAN Control Plane Security, and WLAN Forwarding Plane Security, each enhancing network security.
- Topic 7: WLAN Network Admission Control: WLAN Network Admission Control ensures secure and regulated network access. Sub-topics include WLAN 802.1X Authentication, WLAN Portal Authentication, WLAN MAC Authentication, and WLAN Hybrid Authentication.
- Topic 8: WLAN and IoT Convergence: WLAN and IoT Convergence integrate wireless networks with IoT technologies. This topic includes IoT Wireless RF Technologies and WLAN IoT Application Scenarios, focusing on the interaction between WLAN and IoT.
- Topic 9: WLAN Location: WLAN Location covers the technologies and applications for tracking within WLAN environments. Key areas include WLAN Location Technology and WLAN Location Technology Application Scenarios, essential for location-based services.
- Topic 10: WLAN IPv6 Network: WLAN IPv6 Network addresses the integration of IPv6 with WLAN. This topic includes IPv6-based WLAN Networking and Application, IPv6-based WLAN Admission Control, and IPv6-based WLAN Network Security.
- Topic 11: CloudCampus Solution: CloudCampus Solution involves designing and deploying campus networks using cloud technologies. Sub-topics include solutions for different campus sizes, Underlay Network Design, Deployment, and O&M, Fabric Design, Deployment, and O&M, Overlay Network Design, Deployment, and O&M, WLAN Admission Control and Free Mobility Design.
- Topic 12: WLAN Troubleshooting: WLAN Troubleshooting focuses on identifying and resolving network issues. It includes WLAN Network Troubleshooting Roadmap, WLAN Network Troubleshooting, and WLAN Network Fault Cases, crucial for maintaining network health.
- Topic 13: Intelligent WLAN O&M: Intelligent WLAN O&M leverages advanced tools for network operation and management. This topic includes CampusInsight Functions and Deployment and CampusInsight Application Scenarios, enhancing operational efficiency.
- Topic 14: Enterprise WLAN Optimization Design: Enterprise WLAN Optimization Design aims at improving network performance. This topic covers CampusInsight Application Scenarios, Introduction to Enterprise WLAN Network Optimization, and Enterprise WLAN Network Evaluation, focusing on network enhancement.
- Topic 15: Large-scale WLAN Networking Practice: Large-scale WLAN Networking Practice involves the practical aspects of large WLAN projects. It includes the WLAN Project Lifecycle, WLAN Project Deliverables, and WLAN Project Cases, highlighting real-world applications and outcomes.
Free Huawei H12-351_V1.0 Exam Actual Questions
Note: Premium Questions for H12-351_V1.0 were last updated On Apr. 30, 2025 (see below)
In a dual-link backup scenario, the active/standby link switchover mode is set to priority. When the active link recovers, the AP detects that the original active link has a higher priority and triggers a switchback. How many Echo intervals does the AP wait for before switching back to the original primary WAC?
In a dual-link backup scenario, when the active link recovers, the AP waits for 15 Echo intervals before switching back to the original primary WAC. This prevents frequent link switchovers caused by unstable links.
Either of the two APs that have established a mesh connection can send a Mesh Peering Close frame to the other AP to tear down the
mesh connection.
A mesh connection can be torn down by either of the two APs that have established it by sending a Mesh Peering Close frame to the other AP. This frame indicates that the sender no longer wants to maintain the mesh connection.
iMaster NCE-Campuslnsight provides Intelligent radio calibration for high-load APs to increase the frequency bandwidth. This function applies to both 5 GHz and 2.4 GHz frequency bands.
iMaster NCE-CampusInsight provides intelligent radio calibration for high-load APs to increase the frequency bandwidth. However, this function applies only to the 5 GHz frequency band, not to the 2.4 GHz frequency band.
In 802. IX authentication using port-based access control, once a user is authenticated successfully on a port, subsequent users on this port can access the network without authentication. When the authenticated user goes offline, all other users are denied access to the network.
Either of the two APs that have established a mesh connection can send a Mesh Peering Close frame to the other AP to tear down the
mesh connection.
A mesh connection can be torn down by either of the two APs that have established it by sending a Mesh Peering Close frame to the other AP. This frame indicates that the sender no longer wants to maintain the mesh connection.
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