I-QoS (Ubunjani beNkonzo) ibhekisela kwisethi ebanzi yobunjineli kunye nobuchule obujoliswe ekuqinisekiseni ukusebenza kwamanethiwekhi enethiwekhi. Izinto zokusebenza kwenethiwekhi ngaphakathi kobubanzi be-QoS ziquka ukufumaneka (ixesha lokuphumla), umda we-bandwidth (i-passput), latency (ukubambezeleka), kunye neqondo lokuphutha (ukulahleka kwepakethi).
Ukwakha iNethiwekhi kunye neQoS
I-QoS ibandakanya ukubeka phambili kwendlela yothutho. I-QoS inokujoliswe kwi-interface yomnatha, kumncedisi onikeziweyo okanye kwi- router, okanye kwizicelo ezithile. Inkqubo yokubeka inethwekhi yomnatha kufuneka isetyenziswe ngokuqhelekileyo njengenxalenye yesisombululo seQoS ukuqinisekisa ukuba amanethiwekhi asebenzayo kwinqanaba elifunayo.
I-QoS ibaluleke ngokukhethekileyo kwizicelo ze-intanethi ezifana ne-video-on-demand, iifayile ze-IP (VoIP) kunye nezinye iinkonzo zabathengi apho kubandakanyeka ukusasazeka kwezinga eliphezulu nokupasa .
UkuPhathwa kweZithuthi kunye nokuPhathwa kweeNdlela
Abanye abantu basebenzisa i- traffic shaping kunye ne-QoS ngokuchanekileyo njengendlela yokwenza enye yeendlela eziqhelekileyo ezisetyenziswa kwi-QoS. Ukuthutha ukuhamba kweendlela ezongezelelweyo ukuongeza ukulibaziseka komnye umthombo wezithuthi ukuphucula i-latency yomnye umthombo.
Iipolisi zezithuthi kwiQoS ziquka ukuqapha ukuthungelwano kwendlela kunye nokuthelekisa amanqanaba omsebenzi kunye nemimiselo echazwe ngaphambili (imigaqo-nkqubo). Iipolisi zezithuthi ziphumela ekulahlekeni kwepakethe kwinqanaba lokufumana njengoko imilayezo iyancipha xa umthumeli eqaqa imida yomgaqo-nkqubo.
I-QoS kwiNethwekhi yaseKhaya
Uninzi lwee- router zasekhaya ezisetyenziselwa ukwenza iQoS ngenye indlela. Abanye abahamba ngeekhaya basebenzisa izixhobo ze-QoS ezizenzekelayo (ngokuqhelekileyo zibizwa ngokuba yi- QoS ezinengqiqo ) ezifuna umzamo wokuseta omncinci kodwa zingaphaya kangangoko kunokuba zikhethwe yi-QoS.
I-QoS ngokuzenzekelayo ifumanisa iintlobo ezahlukeneyo zendlela yothungelwano (i-video, i-audio, i-gaming) ngokweentlobo zayo zeenkcukacha kwaye yenza izigqibo ezinokuqulunqa ngokusekelwe kwizinto ezibalulekileyo eziphambili.
Umqulu weQoS uvumela umlawuli we-router ukuba aqwalasele izinto eziphambili ngokubhekiselele kwindlela yokuhamba kweendlela kodwa nakwezinye iiparitha zethungelwano (njengamakheli e- IP ). I-Wired ( Ethernet ) kunye ne-wireless ( Wi-Fi ) I-QoS idinga ukusethwa ngokuhlukileyo. Kwii-QoS ezingenazintambo, ii-routers ezininzi zenza iteknoloji ebizwa ngokuba yi- WMM (i-WI-Fi Multimedia) enika umlawuli ngeentlobo ezine zezithuthi ezingabhalwa phambili phambili - IVidiyo, ilizwi, iJaji eliMnandi, kunye nomsitho.
Imiba kunye neQoS
I-QoS ngokuzenzekelayo inokuba nemiphumo engathandekiyo (ngokugqithiseleyo kwaye ngokungathinteli ngokungadingekanga ukusebenza kwezithuthi ezisemgangathweni ngokubhekiselele kwi-traffic priority), ingaba ngumcebisi ngezobuchule kubalawuli abangaqeqeshiweyo ukuphumeza nokuhlawula.
Olunye ubuchwepheshe bokunxibelelanisa obunjenge- Ethernet abukwenzelwe ukuxhasa izithuthi eziphambili okanye amanqanaba okusebenza aqinisekileyo, okwenza kube nzima nakakhulu ukuphumeza izisombululo ze-QoS kwi-intanethi.
Nangona ikhaya lingakwazi ukulawula ngokupheleleyo kwi-QoS kwi-intanethi yabo, baxhomekeke kumniki-intanethi kwii-QoS ezikhethwe kwinqanaba lehlabathi. Abathengi banokwenkqonkqo banenkxalabo kubaboneleli abanesimo esiphakeme sokulawulwa kweendlela zabo ze-QoS. Qaphela kwakhona - Yintoni iNtalathinteli yeNet (kwaye Kutheni Unokunyamekela)?