| Exam 300-320 | Question id=2734 | Network Services |
An engineer has implemented a QoS architecture that requires a signaling protocol to tell routers which flows of packets require special treatment. Which two mechanisms are important building blocks to establishing and maintaining QoS in this architecture?
| A. |
policing | |
| B. |
classification | |
| C. |
admission control | |
| D. |
tagging | |
| E. |
low-latency queuing | |
| F. |
resource reservation | |
| G. |
packetscheduling |