Ngokuthuthuka okusheshayo kwe-cloud computing kanye nobuchwepheshe be-virtualization, ukuhlanganiswa kwezinsizakalo zesikhungo sedatha kuye kwabeka phambili izidingo eziphakeme zokusebenza, imisebenzi, kanye nokuthembeka kwamaswishi. Kodwa-ke, ngenxa yokuthi amaswishi esikhungo sedatha angathwala izinsizakalo ezahlukahlukene, ukudluliswa kwedatha Kuhlinzeka ngokuvikelwa okungcono. Amaswishi esikhungo sedatha azophatha izinsizakalo eziningi esikhathini esizayo, futhi abe nokukhula okuhle kokuthuthukiswa kwenethiwekhi yesikhathi esizayo. Ngakho-ke, kukholelwa ukuthi ukuze kusungulwe izikhungo zedatha zesikhathi esizayo, amaswishi esikhungo sedatha azothuthuka ngokuthuthukiswa kwezikhathi, futhi athuthukise amaswishi anokusebenza okuphezulu, ukuzinza kanye nobuchwepheshe obubuyekeziwe bezidingo zenethiwekhi. Manje njengoba sesingene enkathini yedatha, kukholelwa ukuthi amaswishi esikhungo sedatha ngokuqinisekile azobonisa isithembiso esikhulu.
Umhlaba uyathuthuka, ubuchwepheshe buyathuthuka, futhi inethiwekhi iqhubeka nokusheshisa. Kusukela ekufikeni kwekhadi lenethiwekhi lokuqala, kuya ekhadini le-Gigabit Ethernet elijwayelekile lamanje, ikhadi lenethiwekhi le-10 Gigabit, ngisho namakhadi amaningi enethiwekhi e-super 10 Gigabit. Okubonisa ukuthi umhlaba ubhekene nezinguquko ezinyakazisa umhlaba, ithrafikhi yedatha iyanda njalo, futhi ukushintsha kwendabuko ayisakwazi ukuhlangabezana nenethiwekhi eyinkimbinkimbi kakhulu kanye nethrafikhi enkulu. Ukuze kuphathwe kangcono izinsizakalo ezahlukahlukene njengevidiyo, izwi, namafayela. Izinhlelo zehadiwe ezisheshayo kanye nezinhlelo zokushintsha zesizukulwane esisha ziyadingeka ukuze kusingathwe ukwanda kwethrafikhi yedatha. Ngokuthuthuka okusheshayo kwe-cloud computing, ukusungulwa kwezikhungo zedatha kuzoletha izinselele ezinkulu, futhi ukusebenza kwama-switch kanye ne-bandwidth ye-backplane kuzoba phezulu. I-data centre switch yazalwa kule ndawo, ithatha indawo ye-switch yendabuko ukuze isebenze esikhungweni sedatha. Inikeza ukuthembeka okuphezulu, ukusebenza okuzinzile kanye nokukhishwa okukhulu.
Isikhathi sokuthunyelwe: Feb-12-2022