Cisco 642-741 Exam Information and Actual Questions

Exam Questions: 62
Updated On: Jul 18, 2026

642-741
FREE EXAM DUMPS QUESTIONS & ANSWERS

This exam has been stopped to register, new exam code replace: 642-742

Certification Vendor:	Cisco
Exam Name:	Implementing Cisco Unified Wireless Voice Networks (IUWVN)
Exam Number:	642-741
Exam Format:	Multiple choice, Simlet, Simulation
Exam Duration:	90 minutes
Exam Price:	$250 USD
Available Languages:	English
Real Exam Qty:	Approximately 45-65
Certificate Validity Period:	3 years (CCNP Wireless certification cycle)
Related Certifications:	CCNA Wireless CCNP Wireless
Exam Registration:	Cisco Certification Information Pearson VUE Cisco Exam Registration
Sample Questions:	Cisco 642-741 Sample Questions
Exam Way:	Pearson VUE testing center or online proctored exam (historical delivery)
Pre Condition:	Recommended prior knowledge of CCNA Wireless-level concepts or equivalent networking experience

Section	Objectives
Topic 1: Wireless Voice Design and Deployment	- RF design, channel planning, and coverage planning - Roaming optimization and mobility considerations
Topic 2: Security for Wireless Voice Networks	- 802.1X authentication and WPA2-Enterprise - Secure voice deployment considerations
Topic 3: QoS and Quality of Experience	- DSCP marking and end-to-end QoS mapping - WMM (Wi-Fi Multimedia) and prioritization mechanisms
Topic 4: Troubleshooting Wireless Voice Networks	- Call drops, roaming failures, and latency problems - RF interference and signal quality issues
Topic 5: Cisco Unified Wireless Architecture	- Wireless LAN Controller (WLC) architecture and operation - Access point modes and deployment models
Topic 6: Voice over WLAN Fundamentals	- Wireless voice performance requirements and constraints - VoIP codecs, latency, jitter, and packet loss considerations