Esimeni sanamuhla sebhizinisi esisheshayo, ukuba nengqalasizinda yenethiwekhi ethembekile nesezingeni eliphezulu kubalulekile empumelelweni yanoma yiliphi ibhizinisi. Njengoba isidingo sokuxhuma okungenazihibe nokudluliswa kwedatha siqhubeka sikhula, isidingo sezixazululo zenethiwekhi ezithuthukile sesiphuthuma kakhulu kunangaphambili. Lapha kulapho amaswishi ezentengiselwano angena khona. Anikeza amandla okuphatha ungqimba 2 anamandla kanye nezakhiwo zokushintsha ezisebenza kahle kakhulu ukuze kuhlangatshezwane nezidingo zenethiwekhi yezinga lebhizinisi.
Omunye wabadlali abakhulu ku-ukushintsha kwezohweboIsikhala amaswishi e-Gigabit Ethernet, adumile ngekhono lawo lokuhlinzeka ngezixazululo ezingabizi kakhulu zezinhlelo zokusebenza ezihlanganisiwe. Ngamandla ayo okudlulisa ngesivinini socingo, iswishi iyakwazi ukuhlinzeka ngokudluliswa kwedatha ngesivinini esikhulu, okuyenza ilungele amabhizinisi afuna ukuthuthukisa ingqalasizinda yawo yenethiwekhi.
Imisebenzi yokuphatha ye-Layer 2 enamandla yokushintsha kwezentengiselwano inika abaphathi benethiwekhi ukulawula okukhulu nokuvumelana nezimo lapho belawula ithrafikhi yenethiwekhi. Lokhu kufaka phakathi izici ezifana nokusekelwa kwe-VLAN, ukubeka phambili i-QoS (Ikhwalithi Yesevisi) kanye ne-port mirroring, okubalulekile ekuthuthukiseni ukusebenza kwenethiwekhi nokuqinisekisa ukuxhumeka okungenamthungo kuwo wonke amadivayisi axhunyiwe.
Ngaphezu kwalokho, ukwakheka kokushintsha okuphezulu kokusebenza kokushintshwa kwezentengiso kuqinisekisa ukudluliswa kwedatha okusebenzayo nokuthembekile kunethiwekhi. Lokhu kubaluleke kakhulu kumabhizinisi athembele kuzinhlelo zokusebenza namasevisi esikhathi sangempela, njenge-VoIP (Voice over Internet Protocol) kanye nenkomfa ngevidiyo, lapho ukubambezeleka kwenethiwekhi nokulahlekelwa kwephakethe kungaba nomthelela omkhulu kulwazi lomsebenzisi.
Ngokungeziwe emandleni obuchwepheshe, ukushintsha kwezentengiso kuklanyelwe ukuhlangabezana nezimfuneko zokukala nokuthembeka kwamanethiwekhi ekilasi lebhizinisi. Ngosekelo lwenombolo enkulu yezimbobo kanye nekhono lokupakisha amaswishi amaningi ndawonye, lawa madivayisi angahlangabezana kalula nezidingo ezikhulayo zamanethiwekhi ebhizinisi. Ukwengeza, izici ezifana nokunikezwa kwamandla kagesi kanye nezingxenye ezishintshayo ezishisayo ziqinisekisa ukuthi inethiwekhi ihlala isebenza ngisho noma kwenzeka ukuhluleka kwehadiwe.
Lapho zisebenzisa ukushintshwa kwempahla, amabhizinisi ayakwazi ukukhetha ohlwini lwezici zefomu, okuhlanganisa ukushintshwa kwe-rackmount kwezindawo zesikhungo sedatha nokushintsha kwedeskithophu ezindaweni zasehhovisi. Lokhu kuguquguquka kwenza amabhizinisi akwazi ukusebenzisa iswishi elungile ngokusekelwe ezidingweni zawo zenethiwekhi, kungakhathaliseki ukuthi ihhovisi elincane noma ukuthunyelwa kwebhizinisi elikhulu.
Ngokufigqiwe,amaswishi ezentengiselwanohlinzeka ngesixazululo esicindezelayo kumabhizinisi afuna ukuthuthukisa ingqalasizinda yawo yenethiwekhi ngamakhono okuphatha we-Layer 2 anamandla kanye nendwangu yokushintsha esebenza kahle kakhulu. Lezi zinguquko zinikeza izixazululo ezingabizi kakhulu ze-Gigabit Ethernet zezinhlelo zokusebenza ezihlanganisiwe futhi zihlangabezana nezidingo zamanethiwekhi esimanje asezingeni lebhizinisi. Ukuthi kuthuthukisa ukusebenza kwenethiwekhi, ukuqinisekisa ukwethembeka noma ukuhlinzeka ngokulinganisa, ukushintsha kwezentengiso kuyimpahla ebalulekile yamabhizinisi afuna ukukhulula amandla aphelele engqalasizinda yawo yenethiwekhi.
Isikhathi sokuthumela: Aug-13-2024
