Wfq hauv QoS yog dab tsi?
Wfq hauv QoS yog dab tsi?

Video: Wfq hauv QoS yog dab tsi?

Video: Wfq hauv QoS yog dab tsi?
Video: Виктор Цой -Звезда по имени Солнце 2024, Kaum ib hlis
Anonim

WFQ yog ib tug flow-based queuing algorithm siv hauv Kev Pabcuam Zoo ( QoS ) uas ua ob yam ib txhij: Nws teem caij sib tham sib tsheb mus rau pem hauv ntej ntawm kab kom txo tau lub sij hawm teb, thiab nws ncaj ncees qhia cov seem bandwidth ntawm high bandwidth flows.

Ib yam li ntawd, Wfq txhais li cas?

Weighted ncaj ncaj queuing

Kuj Paub, qhov tseem ceeb ntawm kev queuing yog dab tsi? Koj tuaj yeem teeb tsa ib qho kab rau interface kom muaj nruj - qhov tseem ceeb , uas ua rau qeeb-rhiab tsheb, xws li lub suab tsheb, yuav tsum tau muab tshem tawm thiab xa mus nrog qhov qeeb qeeb. Pob ntawv uas yog ua ke hauv a nruj - qhov tseem ceeb queue raug tshem tawm ua ntej pob ntawv hauv lwm yam kab , suav nrog high- qhov tseem ceeb queues.

Tom qab ntawd, Cbwfq yog dab tsi?

CBWFQ yog lub sijhawm teem sijhawm siv los muab qhov tsawg kawg nkaus bandwidth lav rau cov chav kawm tsheb khiav thaum lub sijhawm muaj kev sib tsoo ntawm lub network. Txhua tus ntawm CBWFQ queues yog muab ib qhov hnyav, thiab cov pob ntawv tau txais kev pab los ntawm cov queues raws li qhov hnyav ntawm cov queue.

Cisco ncaj ncees queue yog dab tsi?

Kev ncaj ncees queuing yog nyob rau ntawm lub neej ntawd rau interfaces nrog bandwidth tsawg dua los yog sib npaug rau 2 Mbps. Nrog Cisco IOS Tso Tawm 12.0 thiab tom qab tso tawm, rau WFQ, kev cai kev queuing , thiab qhov tseem ceeb kev queuing , qhov teeb tsa kev xa tawm txwv yog muab los ntawm tus nqi bandwidth teem rau lub interface siv bandwidth (interface) hais kom ua.

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