| Exam 642-887 | Question id=3200 | QOS in a Service Provider IP NGN Environment |
Within the service provider core network, which two QoS mechanisms are typically deployed on the P routers?
| A. |
LLQ | |
| B. |
traffic policing and remarking | |
| C. |
WRED | |
| D. |
traffic shaping | |
| E. |
traffic classification and markings | |
| F. |
link fragmentation and interleaving |