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Cisco 642-741 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| RF Design for Voice | 20% | - Site survey and voice readiness validation - Channel and power optimization - Coverage and capacity planning - Cell overlap and separation requirements |
| Implementing VoWLAN | 25% | - WLAN controller configuration for voice - CAC, TSPEC, and admission control - SSID and QoS configuration (802.11e/WMM) - Multicast support for voice/video |
| Monitoring & Troubleshooting | 20% | - Voice performance monitoring tools - RF interference and capacity problems - Call quality and connectivity issues - Controller and AP diagnostics |
| Voice Security & Roaming | 20% | - Authentication: PEAP, EAP-TLS, EAP-FAST - Mobility group configuration - Fast secure roaming: CCKM, PKC, 802.11r - Encryption and data protection |
| Wireless Voice Fundamentals | 15% | - Voice codecs, SCCP, SIP protocols - Voice over WLAN architecture and components - Wireless standards: 802.11a/b/g/n, WMM, UAPSD - Voice quality metrics: RSSI, SNR, jitter, delay |
