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Cisco 642-747 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Tune and Optimize WLAN Performance | 20% | - RF management and RRM tuning - Monitoring and reporting with WCS/Cisco Prime - Coverage hole detection and mitigation - QoS and bandwidth management |
| Topic 2: Implement Unified Wireless Mobility | 25% | - SSID design and mobility domain configuration - Mobility groups and tunneling protocols - Roaming architecture: Layer 2 and Layer 3 roaming - High availability and redundancy for mobility services |
| Topic 3: Implement Indoor Enterprise Mesh Networks | 20% | - Configure and verify mesh networks - Mesh RF planning and channel selection - Security and authentication for mesh links - Mesh architecture and roles: MAP, RAP |
| Topic 4: Troubleshoot Mobility Services | 15% | - Troubleshoot mesh connectivity and performance - Analyze logs, alarms, and debug outputs - Troubleshoot roaming and mobility issues - Troubleshoot MSE and location services |
| Topic 5: Implement Location-Based Services | 20% | - Impact of DAS and antenna infrastructure - Calibrate and optimize location accuracy - Configure and tune Mobility Services Engine (MSE) - Location technologies: RSSI, TDoA, AoA - Tracking mobile clients, Wi-Fi devices, RFID tags, and interferers |
Cisco Implementing Cisco Unified Wireless Mobility Services (IUWMS v2.0) Sample Questions:
1. Individual AP primary, secondary, and tertiary controllers have been configured. The Cisco WLC v7.0 global backup primary and backup secondary have also been configured. The primary controller has failed. Which statement correctly describes AP failover?
A) Individual AP-configured secondary and tertiary will be used before global-configured backup primary and backup secondary.
B) Global backup primary and backup secondary will be used before individual AP secondary and tertiary.
C) Global backup primary, then AP secondary, then global backup secondary, and then AP tertiary will be used.
D) Only global primary and secondary are used.
E) Only AP secondary and tertiary are used.
2. Cisco WCS v7.0 contains many preconfigured background tasks; however, not all are enabled by default and require adjustment based on the WLAN deployment. Which option is disabled by default?
A) autonomous AP status
B) configuration synchronization
C) controller performance
D) controller configuration backup
3. Refer to the exhibit.
Which direction and resulting RAP is selected by the bottom MAP?
A) RAP 1
B) RAP 2
C) RAP 3
4. You have a customer interested in adding RFID tags to track the movement of containers of work in process in their manufacturing facility. Which type of RFID tags and which Wi-Fi band are most appropriate using their existing Cisco Unified Wireless Network based on v7.0? (Choose two.)
A) active RFID tags
B) 900 MHz
C) 5 GHz
D) 2.4 GHz
E) passive RFID tags
F) semipassive RFID tags
5. An engineer is having problems tracking pallets with the MSE in a high-ceiling warehouse. What two technologies should be implemented? (Choose two.)
A) Local Mode Aps
B) TDoA Sensors
C) Cisco Tag Engine
D) AeroScout Tag Engine
E) Monitor Mode Aps
F) ToA Sensors
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: D | Question # 3 Answer: C | Question # 4 Answer: A,D | Question # 5 Answer: B,D |
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