Ukuphonononga iNguqulelo kaninzi kunye nokubaluleka koTshintsho lweNethiwekhi

Kwihlabathi lanamhlanje eliqhagamsheleneyo, apho uqhagamshelwano lwedijithali lubalulekile kumashishini, kumaziko nakubantu ngabanye, iiswitshi zenethiwekhi zidlala indima ephambili ekuqinisekiseni ugqithiso lwedatha olusebenzayo kunye nolawulo lwenethiwekhi. Ezi zixhobo zisebenza njengomqolo wothungelwano lwengingqi (LANs) kwaye ziyimfuneko ekuququzeleleni unxibelelwano olungenamthungo kunye notshintshiselwano lwedatha kwiinkalo ezahlukeneyo.

Phucula ukusebenza kwenethiwekhi:

Utshintsho lwenethiwekhi lusetyenziswa ikakhulu ukudibanisa izixhobo ezininzi ngaphakathi kweLAN, ezinje ngeekhompyuter, abashicileli, abancedisi, kunye nezinye izixhobo zenethiwekhi. Ngokungafaniyo neetekhnoloji ezindala ezifana neehabhu ezisasaza idatha kuzo zonke izixhobo eziqhagamshelweyo, iiswitshi zinokuthumela ngobukrelekrele iipakethi kuphela kwizixhobo ezizifunayo. Eli nqaku linciphisa kakhulu ukuxinana kwenethiwekhi kunye nokuphucula ukusebenza kakuhle ngokubanzi, okukhokelela kumazinga okudlulisa idatha ngokukhawuleza kunye nokusebenza kakuhle kwesicelo senethiwekhi.

Ixhasa izicelo ezininzi:

Ukuguquguquka kokutshintsha kwenethiwekhi kubanzi kumashishini ahlukeneyo kunye nezicelo:

Ishishini kunye neShishini: Kwiimeko zeshishini, utshintsho lubalulekile ekudaleni inethiwekhi yangaphakathi eyomeleleyo nekhuselekileyo. Benza abasebenzi ukuba bafikelele ngokufanelekileyo kwizibonelelo ezikwabelwana ngazo ezifana neefayile kunye neeprinta, ukusebenzisana ngokungenamthungo ngevidiyo yenkomfa kunye neenkonzo zeVoIP, kunye nokusebenzisa umgangatho wenkonzo (QoS) amandla okuxhasa izicelo ezibalulekileyo ngokubeka phambili i-data traffic.

Imfundo: Amaziko emfundo axhomekeke kwiiswitshi ukuze adibanise amagumbi okufundela, ii-ofisi zolawulo, namathala eencwadi, abonelele ngokufikelela ngokulula kwizibonelelo ze-intanethi, amaqonga e-e-learning, noovimba beenkcukacha zolawulo. Olu tshintsho luqinisekisa unxibelelwano oluthembekileyo lwabafundi, ifakhalthi kunye nabasebenzi kwikhampasi iphela.

Ukhathalelo lwempilo: Izibhedlele kunye nezibonelelo zempilo zisebenzisa utshintsho ukulawula iirekhodi zezempilo zombane (EHRs), iinkqubo zokucinga zonyango, kunye nezicelo ze-telemedicine. Unxibelelwano oluthembekileyo lwenethiwekhi olunikezelwa ngokutshintsha lubalulekile kukhathalelo lwesigulane, unxibelelwano olungxamisekileyo, kunye nemisebenzi yolawulo.

Unxibelelwano ngocingo: Iinkampani zonxibelelwano zisebenzisa iiswitshi kwiziseko zophuhliso zazo ukuze zihambe ngelizwi kunye nedatha yedatha phakathi kwabathengi, ziqinisekisa ukunikezelwa kweenkonzo ezithembekileyo kunye nokugcina ixesha lothungelwano.

I-Smart Home kunye ne-IoT: Ngokunyuka kwezixhobo zasekhaya ezihlakaniphile kunye ne-Intanethi yezinto (i-IoT), ukutshintsha kudlala indima ebalulekileyo ekudibaniseni nasekulawuleni izixhobo ezifana ne-smart TV, iikhamera zokhuseleko, izixhobo ezihlakaniphile, kunye neenkqubo ezizenzekelayo zasekhaya. Bavumela abaninimzi ukuba balawule ngaphandle komthungo kwaye babeke iliso kwizixhobo zabo eziqhagamshelweyo.

Inkqubela phambili kunye neendlela ezizayo:

Uphuhliso lotshintshiselwano lwenethiwekhi luyaqhubeka nokuvela kunye nenkqubela phambili yetekhnoloji, efana nale:

I-Ethernet esheshayo: Ukusuka kwi-Gigabit Ethernet ukuya kwi-10 Gigabit Ethernet (10GbE) nangaphezulu, utshintsho lulungelelanisa ukuhlangabezana neemfuno ezikhulayo ze-bandwidth-intensive applications.

I-Software-Defined Networking (i-SDN): I-teknoloji ye-SDN itshintsha ulawulo lwenethiwekhi ngolawulo oluphakathi kunye nokuguqulwa kwenkqubo yokucwangcisa ukwenza i-dynamic, i-flexible network environments.

Izixhasi zokhuseleko: Iiswitshi zale mihla zidibanisa iimpawu zokhuseleko ezikumgangatho ophezulu ezifana nezintlu zolawulo lofikelelo (ACLs), ukhuseleko lwezibuko, kunye neeprothokholi zoguqulelo oluntsonkothileyo ukuthintela ukufikelela okungagunyaziswanga kunye nezoyikiso zenethiwekhi.

ukuququmbela:

Njengoko imeko yedijithali iguquka, utshintsho lwenethiwekhi lusadlala indima ebalulekileyo ekwenzeni uqhagamshelwano olungenamthungo kunye nolawulo lwedatha olusebenzayo kuwo onke amasebe ohlukeneyo. Ukusuka ekwandiseni imveliso yeshishini ukuya ekuxhaseni iinkonzo ezibalulekileyo kukhathalelo lwempilo kunye nemfundo, ukutshintshwa kwenethiwekhi zizixhobo eziyimfuneko zokwakha nokugcina uthungelwano oluthembekileyo nolunokwehla. Njengoko itekhnoloji iqhubeka nokuhambela phambili, i-Todahike ihleli izibophelele ekuveliseni nasekuziseni izisombululo zokutshintsha kwenethiwekhi ezinqamlezileyo ezenza ukuba imibutho kunye nabantu baphumelele kwihlabathi eliqhagamsheleneyo.