* Packet scheduling refers to the
decision process used to choose which packets should be serviced or dropped.
* Buffer management refers to any
particular discipline used to regulate the occupancy of a particular queue.
*At present, support is included
for drop-tail (FIFO) queueing, RED buffer management, CBQ (including a priority
and round-robin scheduler), and variants of Fair Queueing including, Fair
Queueing (FQ) and Deficit Round-Robin (DRR).
The different strategies for
Queue scheduling are:-
1. FIFO QUEUEING
2. PRIORITY
QUEUEING
3. FAIR QUEUEING
4. WEIGHTED FAIR QUEUEING
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