CDN
Ukunikezwa kwenethiwekhi yokuqukethwe
I-CDN isifinyezo se- Ukunikezwa kwenethiwekhi yokuqukethwe.
Kuyini Ukunikezwa kwenethiwekhi yokuqukethwe?
Inethiwekhi yamaseva asatshalaliswa emhlabeni wonke, eklanyelwe ukuletha okuqukethwe kwe-inthanethi ngokushesha okukhulu nangempumelelo kubasebenzisi. Isebenza ngokulondoloza okuqukethwe njengamakhasi ewebhu, izithombe, namavidiyo ezindaweni eziningi emhlabeni jikelele. Nakhu ukuhlukaniswa kokuthi isebenza kanjani:
- Ukuphindaphinda Kokuqukethwe: I-CDN igcina amakhophi wokuqukethwe kumaseva ahlukahlukene atholakala ezindaweni ezahlukahlukene, ezaziwa ngokuthi Amaphuzu Obukhona (Ama-PoPs).
- Isicelo somsebenzisi: Uma umsebenzisi efinyelela iwebhusayithi esebenzisa i-CDN, isicelo sihanjiswa ngokuzenzakalelayo endaweni yeseva eseduze.
- Ukulethwa Kokuqukethwe: Iseva eseduze nomsebenzisi iphendula esicelweni, inciphisa isikhathi esisithathayo ukuze okuqukethwe kuhambe, ngaleyo ndlela kusheshiswe isikhathi sokulayisha sewebhusayithi noma uhlelo lokusebenza.
Izinzuzo zokusebenzisa i-CDN ziningi:
- Izikhathi Zokulayisha Ezithuthukisiwe: I-CDN inganciphisa kakhulu izikhathi zokulayisha iwebhusayithi ngokunikeza okuqukethwe okuvela ezindaweni eziseduze nomsebenzisi.
- Izindleko Zomkhawulokudonsa Ezehlisiwe : Ukukhipha ithrafikhi ku-CDN kunganciphisa idatha iseva yomsuka okufanele iyinikeze, kwehlise izindleko zokubamba.
- Ukwenyuka Ukutholakala Kokuqukethwe kanye Nokungadingeki: Ama-CDN angakwazi ukuphatha ithrafikhi eningi futhi amelane nokuhluleka kwehadiwe kangcono kunamaseva omsuka amaningi.
- Ukuphepha Okuthuthukile: Ama-CDN amaningi anikeza izici zokuphepha ezifana nokuvikelwa kwe-DDoS nokubethela kwethrafikhi.
Izikhathi zokulayisha ezisheshayo zithuthukisa ulwazi lomsebenzisi, zikhuphule ukwaneliseka kwamakhasimende futhi zithuthukise ukuthengisa. Ukwengeza, ukusebenza okuthuthukisiwe nokuvikeleka okunikezwa ama-CDN kungathuthukisa idumela lomkhiqizo nokwethembeka, kube nomthelela ekukhuleni kwebhizinisi.
- Isifinyezo: CDN
- Source: Yini i-CDN?