Which feature or protocol determines whether the QOS on the network is sufficient to support IP services? 

Answer options:

A. LLDP
B. CDP
C. IP SLA
D. EEM

C

IP SLA allows an IT professional to collect information about network performance in real time. Therefore it helps determine whether the QoS on the network is sufficient for IP services or not. Cisco IOS Embedded Event Manager (EEM) is a powerful and flexible subsystem that provides real-time network event detection and onboard automation. It gives you the ability to adapt the behavior of your network devices to align with your business needs.