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Cisco 642-747 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Implement Indoor Enterprise Mesh Networks | 20% | - Security and authentication for mesh links - Configure and verify mesh networks - Mesh RF planning and channel selection - Mesh architecture and roles: MAP, RAP |
| Troubleshoot Mobility Services | 15% | - Analyze logs, alarms, and debug outputs - Troubleshoot MSE and location services - Troubleshoot mesh connectivity and performance - Troubleshoot roaming and mobility issues |
| Tune and Optimize WLAN Performance | 20% | - Coverage hole detection and mitigation - RF management and RRM tuning - Monitoring and reporting with WCS/Cisco Prime - QoS and bandwidth management |
| Implement Unified Wireless Mobility | 25% | - Mobility groups and tunneling protocols - High availability and redundancy for mobility services - SSID design and mobility domain configuration - Roaming architecture: Layer 2 and Layer 3 roaming |
| Implement Location-Based Services | 20% | - Impact of DAS and antenna infrastructure - Tracking mobile clients, Wi-Fi devices, RFID tags, and interferers - Configure and tune Mobility Services Engine (MSE) - Location technologies: RSSI, TDoA, AoA - Calibrate and optimize location accuracy |
Cisco Implementing Cisco Unified Wireless Mobility Services (IUWMS v2.0) Sample Questions:
1. What are two areas that an outdoor mesh AP can be added to a map in WCS? (Choose two.)
A) an outdoor area which has been added to a building map
B) directly to an outdoor area of a building map
C) an outdoor area which has been added to a campus map
D) directly to an outdoor area of a campus map
E) the edge of any existing floor area
F) an integrated Google Earth map using the Google application
2. What are the recommended RFID timeout configuration values for Cisco WLC v7.0 to ensure that tags are detected?
A) minimum of two times and maximum of four times the longest tag interval that is found in the RFID population
B) minimum of 6 times and maximum of 12 times the longest tag interval that is found in the RFID population
C) minimum of three times and maximum of eight times the shortest tag interval that is found in the RFID population
D) minimum of two times and maximum of four times the shortest tag interval that is found in the RFID population
E) minimum of 6 times and maximum of 12 times the shortest tag interval that is found in the RFID population
F) minimum of three times and maximum of eight times the longest tag interval that is found in the RFID population
3. GPS systems are an example of which location tracking?
A) TDoA
B) RSS lateration
C) AoA
D) ToA
4. When connected in MAP mode, what is the reason for an AP to scan on its connectivity radio every 5 seconds?
A) catalogue parent successors
B) discover rogues
C) monitor air conditions
D) discover nearby co-channel for RRM action
5. What is the default username and password for communication between Cisco WCS and the Cisco 3300 Series MSE v7.0?
A) admin and admin
B) cisco and cisco
C) Cisco and Cisco
D) root and admin
E) root and password
Solutions:
| Question # 1 Answer: C,F | Question # 2 Answer: F | Question # 3 Answer: D | Question # 4 Answer: A | Question # 5 Answer: A |
