Mark the queue types that are available in RouterOS

MikroTik RouterOS offers several queuing types under /queue type. These queuing algorithms manage how packets are buffered and sent, affecting fairness, delay, and throughput.

Available queue types in RouterOS:

SFQ (Stochastic Fairness Queuing)✔

FIFO (First In First Out – for bytes or packets)✔

PCQ (Per Connection Queuing)✔

RED (Random Early Detection/Drop)✔

Unavailable queue types:

DRR✘– Not supported by RouterOS

LIFO✘– Not supported; not suitable for networking queues

Extract from Official MTCNA Course Material – Queue Types:

"RouterOS supports PCQ, SFQ, RED, FIFO, and more. DRR and LIFO are not implemented."

Extract from René Meneses MTCNA Study Guide – Traffic Management:

“Only PCQ, FIFO, SFQ, RED are listed under /queue type. DRR and LIFO do not appear in the supported list.”

Extract from MikroTik Wiki – Queue Types:

“Supported types include FIFO, PCQ, RED, and SFQ. Each has specific use cases for latency or fairness.”

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