Nokia SRC Certification 4A0-107 New Questions

packet filtering

prioritization of traffic flows

least cost routing

OAM functionality

separation between the data plane and the control plane

All incoming packets belonging to forwarding class “l2” are stored in the reserved buffer space.

All incoming packets belonging to forwarding class “af” are stored in the reserved buffer space.

All incoming packets belonging to forwarding class “l1” are stored in the reserved buffer space.

In-profile packets in the shared buffer space are being dropped.

WRED monitors the shared buffer space utilization over a period of time.

WRED disables the TCP slow-start congestion control mechanism.

WRED uses two configurable slopes for each buffer pool: a high slope and a low slope.

WRED uses the shared buffer utilization, instead of the individual queue depth, to get a better picture of the average resource utilization of the shared buffer space.

WRED polices the shared buffer pool and marks all packets above a certain rate as "discard eligible."