Kukosha kweKoS pane Computer Networks

QoS (Quality of Service) inoreva kudikanwa kwehutano hwemagetsi nemagadzirirwo akagadzirirwa kugadzirisa zviyero zvinotarisirwa zvehutano hunoita. Zvinhu zvekushanda kwehutano mukati mehuwandu hweKoS zvinosanganisira kuwanikwa (kupera nguva), bandwidth (throughput), latency (kutora), uye kushaya kwekukanganisa (kurasikirwa kwepakiti).

Kuvaka Network neQoS

QoS inosanganisira kutanga kwekutengesa kwenzira. QoS inogona kutarirwa pane network network, kutarisa kune sepa apa kana router, kana pane mamwe maitiro. A network network monitoring system inofanirwa kuendeswa sechikamu cheKoS sarudzo kuti ivimbise kuti mitambo iri kuita panzvimbo yakatarwa.

QoS inonyanya kukosha kune zvinyorwa zveIndaneti zvakadai semavhidhiyo-pane-zvinoda, mazwi pamusoro pePI (VoIP) , uye mamwe mavashandi ekushandisa uko kushandiswa kwepamusoro nekukwirira kwepamusoro kunobatanidzwa.

Kugadzirwa Kwemigwagwa uye Mapurisa Emapurisa

Vamwe vanhu vanoshandisa izwi rokuti traffic shaping uye QoS zvakasiyana-siyana sekuumba chinhu chimwe chezvinhu zvinowanzoshandiswa muQoS. Kugadzirwa kwemigwagwa kunobatanidza kunonoka kune rimwe tsime rekufamba kwemigwagwa kuti uvandudze latency yeimwe nzvimbo.

Mapurisa emotokari muQoS anosanganisa kuongorora kugadzirisa motokari uye kuenzanisa maitiro ekuita zvinopesana nezvisati zvatsanangurwa (mazano). Mapurisa emapurisa anowanzokonzera kurasikirwa kwepakiti pamusana wekugamuchira sezvo mashoko anowira pasi apo mutumi anopfuura mitemo.

QoS paIndaneti Networks

Migwagwa yakawanda yemisha yakawanda yepamusha inoshandisa QoS mune imwe nzira. Vamwe vanoenda kumusha vanoita maitiro eQoS anowanzoshandiswa (anowanzoti anonzi QoS ane njere ) anoda kuderedza kushandiswa kwemaitiro asi zvishoma zvishoma kudarika zvigadzirirwa-QoS zvinoshandiswa nemaoko.

Automatic QoS inoona mitauro yakasiyana-siyana yehutachiona (video, audio, kutamba) maererano nemitemo yayo uye inogadzira zvisarudzo zvekugadzirisa zvinoenderana nezvakagara zvataurwa.

Bhuku reQoS rinoita kuti mutungamiri we router agadzirise zvaanokoshesa zvichienderana nemugwagwa wechirwere asiwo kune dzimwe nheyo dzemitambo (dzakadai semunhu mumwe weIndaneti). Wired ( Ethernet ) uye wireless ( Wi-Fi ) QoS inoda kuiswa zvakasiyana. Nokuda kwetabhenakeri QoS, vakawanda vanoshandisa nzira inonzi teknolojia inonzi WMM (WI-Fi Multimedia) iyo inopa mutungamiri ane zvikamu zvina zvemotokari zvinogona kuiswa mberi kune mumwe nemumwe - Video, Voice, Best Effort, uye Nheyo.

Matambudziko ane QoS

Zvichida QoS inogona kuva nemafungiro asina kunaka (zvakanyanya uye zvisina kukodzera kugadzirisa kushanda kwezvinokosha mumotokari yepamusoro nekuwedzera-kuisa pfungwa mumugwagwa wepamusoro), Zvinogona kunge zvisiri nyore kune vadzidzisi vasina kudzidza kuti vashandise uye vaite.

Dzimwe hutano hwekutengesa hutano hwakafanana neEthernet dzakanga dzisina kugadzirirwa kutsigira rutsoka rwakakosha kana maitiro ekuchengetedzwa akachengetedzwa, zvichiita kuti zvive zvakaoma zvikuru kushandisa mazano eQoS paInternet.

Kunyange zvazvo imba inogona kuchengetedza zvizere pamusoro peKoS pamusha wavo, vanovimba neveInternet provider yeKoS zvisarudzo zvakaitwa pasi rose. Vatengi vanogona kunge vane hanya nevatapi vanove nehuwandu hwekutonga pamusoro pemigwagwa yavo iyo QoS inopa. Onawo - Chii chaNet Neutrality (uye Nei Uchifanira Kuchengetedza Izvo)?