You work as a network technician at Certkiller. Your boss, Miss Certkiller, is interested in CoS values. In this particular scenario a catalyst switch has been configured to trust IP phones. Match the proper Switch-assigned CoS Value with appropriate traffic type?

Answer:

Explanation:

Voice payload uses the CoS value 5, Video payload uses the CoS value 4, Voice/Video signaling uses the CoS value 3, Best Effort / Scavenger uses the CoS value 0. IP Telephony Self-Study Cisco QOS Exam Certification Guide ISBN: 1-58720-124-0 pg 210, 211