| Exam 642-887 | Question id=3239 | QOS in a Service Provider IP NGN Environment |
Only based on the Cisco IOS XR policy-map configuration exhibit, which statement is correct?
policy-map policy_A
class test
bandwidth 1000000
random-detect dscp AF11 10000 20000
random-detect dscp AF41 12000 24000
| A. |
All DSCP AF41 marked packets will be dropped when the average queue length reaches 12,000 packets. | |
| B. |
DSCP AF11 marked packets will be randomly dropped when the average queue length reaches 10,000 packets. | |
| C. |
DSCP AF11 and AF41 marked packets are guaranteed a minimum bandwidth of 1 Mb/s. | |
| D. |
DSCP AF11 and AF41 marked packets are guaranteed a maximum bandwidth of 1 Mb/s. |