Imizila yee- network, i- switches , kunye nee- hubs zizo zonke izicwangciso eziqhelekileyo zee- Intanethi ze- Ethernet amanethiwekhi. Bangabonakala befana ekuqaleni. Nganye
- yincinci yeplastiki okanye ifowuni yefowuni eyenziwe ngebhokisi
- ivumela iikhomputha ukuba zixhumane nayo ngenjongo yokunika unxibelelwano phakathi kwabo nge- Intanethi ye-Intanethi
- iquka amaninzi angamachweba angaphambili emzimbeni okanye ngasemva kweyunithi ezinikezela ngamanqaku oxhumano lwale khomputha, uxhumano lwamandla kagesi, kunye nezibane ze-LED ukubonisa isimo
Ezinye iimpawu eziphambili zezi zixhobo zizahlula.
Abaqhubi beeRhuter Data Data Network More Intelligently
Ngethuba i-hubs, i-switches, kunye ne-routers bonke babelana ngokubonakala komzimba okufanayo, ii-routers zihluke ngokubanzi kwimisebenzi yazo yangaphakathi kwaye ziqulethe ingqiqo. Iidoloji zendabuko zenzelwe ukudibanisa amanethiwekhi amaninzi asekuhlaleni (LANs) kunye nenethiwekhi yomhlaba wonke (WAN) . Abaqhubi bahamba njengeendawo eziphakathi kwendlela yokuthutha. Bafumana ipakethi yenethiwekhi engenayo, jonga ngaphakathi kwepakethi nganye ukuchonga idilesi zenethiwekhi kunye neethagethi, kwaye thumela le mapakethi apho kuyadingeka ukuqinisekisa ukuba idatha iya kufinyelela kwindawo yokugqibela. Akukho tshintshi okanye ama-hubs angenza ezi zinto.
Abaqhubi be-Routers Nceda Unxibelelwano lweeKhaya kwiInternet
Abaqhubi beenethwekhi zasekhaya (ngokuqhelekileyo kuthiwa ii-router routs ) zenzelwe ngokukhethekileyo ukujoyina inethwekhi yasekhaya kwi-Intanethi ngenjongo yokwabelana ngoxhumano lwe-Intanethi. Ngokwahlukileyo, ukutshintsha (kunye nee-hubs) abakwazi ukujoyina amanethiwekhi amaninzi okanye ukwabelana uxhumano lwe-intanethi. Umnatha womatshini kunye ne-hubs kufuneka ubeke enye ikhomputha njengendlela yokungena kwi-intanethi, kwaye eso sixhobo kufuneka sibe neendawo zokuxhumela ezimbini ze- network ukuhlanganyela , enye yexhumo olujongene nekhaya kunye nolunye uxhumano olujongene ne-intanethi. Nge-router, zonke iikhomputha zasekhaya zixhuma kwi-router njengontanga, kwaye i-router isebenza yonke imisebenzi ye-intanethi.
Abaqhubi bahamba ngezinye iindlela, Njalo
Ukongeza, ii-router routs ziqukethe iinkalo eziliqela ngaphaya kwalabo baqhubi bendabuko njenge-server edibeneyo ye- DHCP kunye nenkxaso yomnatha we-firewall . Ii-routers zangasese ezingenazintambo zibandakanya ukutshintshwa kwe-Ethernet ekwakhiweyo ukuxhasa uxhulumaniso lwekhompyutha (kunye nokwenza ukwandiswa kwenethiwekhi ngokuxhuma ukutshintshwa okongeziweyo xa kuyimfuneko).
Utshintshisana neeHobs
Utshintsho luyezinye iindlela zokusebenza eziphezulu kwii-hubs. Bobabini badlulisa idatha phakathi kwezixhobo ezixhunyiwe kubo. IiHubs zenza njalo ngokusasaza idatha kuzo zonke iifowuni ezixhunyiwe, ngelixa ukutshintsha kuqala kugqibe ukuba yiyiphi idilesi ngumgcini ofunyenweyo weedatha uze uyithumele kule fowuni enye ngokuthe ngqo kwi-"kuthiwa isekethe."
Xa ezine iikhomputha zixhunyiwe kwi-hub, umzekelo, kwaye ezimbini zale khomputha zixubana kunye, ii-hubs zigqithise zonke iitrato zesekhompyutha nganye kwiikhompyutha ezine. Ukutshintshela, ngakwelinye icala, banako ukugqiba indawo yokuhamba kwento nganye yezithuthi (njengokwakheka kwe-Ethernet) kwaye ngokukhethekileyo uthumele idatha kwikhomputha enye eyayifuna. Le ndlela ivumela ukutshintsha ukuvelisa ubuninzi bezothutho lwenethiwekhi ngokuthelekiswa nama-hubs-inzuzo enkulu kumanethiwekhi amaninzi.
Kuthiwani Ngokutshintsha kwe-Wi-Fi neeHobs?
Amanethiwekhi asekhaya ase -Wi-Fi asebenzisa i-routers kodwa ngeyona nto ayinayo ingcamango yombane okanye i-hub. Indawo yokufikelela engenazintambo isebenza ngokufanayo (kodwa ingeyiyo ngokufanayo) ukuya kutshintshile.