Ukutshintsha kwenethiwekhiidlala indima ebalulekileyo kwiziseko ezingundoqo ze-IT zanamhlanje, zisebenza njengomqolo wonxibelelwano kunye nokudluliselwa kwedatha ngaphakathi kwinethiwekhi. Ukuqonda indima yokutshintsha kwenethiwekhi kubalulekile kwiingcali ze-IT kunye namashishini ukuqinisekisa ukusebenza ngokufanelekileyo kunye nokuthembekileyo kwenethiwekhi.
Ngokusisiseko, iswitshi yenethiwekhi sisixhobo sothungelwano esidibanisa izixhobo ngaphakathi kwenethiwekhi yendawo yendawo (LAN) ukuze bakwazi ukunxibelelana omnye nomnye. Ngokungafaniyo nee-hubs, ezisasaza idatha kuzo zonke izixhobo ezixhunyiwe, iiswitshi zisebenzisa indlela ebizwa ngokuba yi-packet switching ukuya ngqo kwidatha kuphela kubamkeli abacetywayo. Ngokuvumela izixhobo ezininzi ukuba zinxibelelane ngaxeshanye, ukusebenza kwenethiwekhi kuyaphuculwa kwaye ukuxinana kuyancipha.
Kwiziseko ezingundoqo ze-IT zanamhlanje, utshintsho lwenethiwekhi lubalulekile ekudaleni uthungelwano olomeleleyo kunye nolwenziwayo. Banikezela ngesiseko sokudibanisa iikhomputha, iiseva, abashicileli, kunye nezinye izixhobo ngaphakathi kwintlangano, eyenza unxibelelwano olungenamthungo kunye nokudluliselwa kwedatha. Njengoko ukuthembela kubuchwephesha bedijithali kwanda kwaye isixa samashishini edatha avelisa kunye nenkqubo iqhubeka nokukhula, indima yokutshintsha kwenethiwekhi iba kubaluleke ngakumbi.
Enye yeenzuzo eziphambili zokutshintsha kwenethiwekhi kukukwazi kwabo ukwahlula i-traffic yenethiwekhi. Ngokwahlula inethiwekhi kwii-LAN ezininzi (i-VLANs), iiswitshi ziyakwazi ukwahlula i-traffic kunye nokuphucula ukhuseleko lwenethiwekhi kunye nokusebenza. Olu lwahlulo luvumela imibutho ukuba ibeke phambili izicelo ezibalulekileyo, ukulawula ukufikelela kwiinkcukacha ezibuthathaka, kunye nokwandisa izibonelelo zenethiwekhi ngokusekelwe kwiimfuno ezithile zoshishino.
Ukongeza, utshintsho lwenethiwekhi ludlala indima ebalulekileyo ekuxhaseni imfuno ekhulayo yoqhagamshelo olukwisantya esiphezulu. Njengoko izicelo ze-bandwidth-intensive ezifana ne-video conferencing, i-computing yefu kunye nohlalutyo olukhulu lwedatha luyanda, amashishini afuna iziseko zenethiwekhi ezinokubonelela ngoqhagamshelwano oluphezulu. Ukutshintsha kwanamhlanje kunika iimpawu eziphambili ezifana neGigabit Ethernet kunye ne-10 Gigabit Ethernet port, evumela imibutho ukuba ihlangabezane neemfuno ezikhulayo ze-bandwidth yezicelo zabo kunye neenkonzo.
Ukongeza kokuququzelela unxibelelwano ngaphakathi kwe-LAN, utshintsho lwenethiwekhi ludlala indima ebalulekileyo ekudibaniseni iiLAN ezininzi ukwenza inethiwekhi enkulu. Ngokusebenzisa inkqubo yothungelwano lwebridging okanye uthungelwano lokutshintsha konxibelelwano, imibutho inokudala uthungelwano oluntsonkothileyo oluthatha indawo ezininzi kwaye luxhase iimfuno zonxibelelwano ezahlukeneyo. Olu phawu lubaluleke kakhulu kumashishini anemisebenzi esasazwayo okanye iindawo ezininzi zeeofisi.
Njengoko imibutho iqhubeka nokwamkela utshintsho lwedijithali kwaye yamkele itekhnoloji entsha, indima yokutshintsha kwenethiwekhi kwiziseko ezingundoqo ze-IT ziya kuqhubeka nokuvela. Ukuvela kweendlela ezifana ne-Intanethi yeZinto (IoT), i-edge computing kunye ne-software-defined networking (SDN) iqhuba imfuno yeziseko zonxibelelwano ezikhawulezayo, ezikrelekrele nezikhuselekileyo. Ukutshintsha kweNethiwekhi kulungelelaniswa nolu tshintsho ngokubandakanya iimpawu eziphambili ezifana nePower over Ethernet (PoE) yezixhobo ze-IoT, iiprothokholi zokhuseleko eziphuculweyo, kunye nojongano olucwangcisiweyo lokudityaniswa kwe-SDN.
Isishwankathelo,iiswitshi zenethiwekhizisisiseko seziseko ze-IT zanamhlanje, ezivumela imibutho ukuba yakhe uthungelwano oluthembekileyo, olusebenza kakhulu ukuxhasa imisebenzi yabo yoshishino. Ngokuqonda indima yokutshintsha kwenethiwekhi kunye nokuhlala ngoku kwinkqubela phambili yamva nje kubuchwepheshe bonxibelelwano, iingcali ze-IT kunye namashishini anokuqinisekisa ukuba uthungelwano lwabo lunokuhlangabezana neemfuno zokusingqongileyo kwedijithali yanamhlanje. Ingaba ixhasa izicelo ezibalulekileyo zezoshishino, ukwenza unxibelelwano olungenamthungo, okanye ukuphucula ukhuseleko lwenethiwekhi, ukutshintshwa kwenethiwekhi kudlala indima ebalulekileyo ekugcineni imibutho edibeneyo kunye nokukhuphisana kwixesha ledijithali.
Ixesha lokuposa: Apr-08-2024
