Ukuthula makube kini, balandeli abathandekayo, namhlanje sizokhuluma ngakho

Yini engcono kunethiwekhi? Hub Umama Shintsha Umama router

futhi Uyini umehluko phakathi kwazo?

 Ihabhu

Inethiwekhi ye-Ethernet Hub
Kuyidivayisi exhuma iqembu lamadivayisi futhi imvamisa iqukethe ama-slots angama-4, 8, 16, 32 noma Port Ukuze amadivayisi axhumeke ngentambo yenethiwekhi, okungukuthi, umsebenzi wawo uyafana nomsebenzi wokwahlukanisa ugesi, osetshenziselwa ukuxhuma amadivayisi amaningi kusokhethi elilodwa. Hub Idivayisi yekilasi lokuqala Physical, ngenkathi i- Shintsha Kuyinto yesendlalelo sesibili Isixhumanisi sedatha.

Izici zehabhu

Iqinisa isignali ngoba iqukethe Phindezela Lokhu kuphindaphinda ibanga ukusuka kumamitha ayi-100 kuye kumamitha ayi-200.

 Okubi kweHub

Lapho ethola noma isiphi isignali noma ulwazi kusuka kudivayisi eyodwa kuya kwenye, lesi siginali asiyi kuphela kudivayisi ehlosiwe, kodwa kunalokho iya kuwo wonke amadivayisi axhunywe kunethiwekhi, okungaholela kwinethiwekhi ehamba kancane.

Ngeza kulokho inkinga span Akunakwenzeka ukuxhuma okungaphezulu kwesine Hub Kwinethiwekhi efanayo, ibanga phakathi kwamakhompyutha amabili akude kunamamitha angama-500 uma kuba nesivinini esingu-10 Mbps namamitha angama-205 ngejubane lama-100 Mbps, futhi lokhu kungumkhawulo omkhulu nakumanethiwekhi.

 Shintsha

Isitokwe se-Network switchch Shutter

Kuyithuluzi eliqondisa imininingwane ngokufunwa kuphela ngokuhlehla ihabhu Okuqondisa imininingwane kuwo wonke amadivayisi ukuze ngibe nawo Shintsha Ulwazi lwangaphambilini lwamadivayisi axhunywe kumadivayisi, futhi ithumela amaphakethe wedatha kumadivayisi afanele kuphela, okuholela ekwenzeni ngcono ukusebenza kwenethiwekhi, futhi kubhekwa Shintsha Kuyisixazululo kuzo zonke izinkinga zeHub njengoba ithumela kuphela idatha kudivayisi edingekayo, okuholela ekugcineni ijubane ngaphandle kokunciphisa ijubane.

 Izici ze-switch

Kusizakala yonke iphakheji. Uma kunamakhompyutha ayi-100 axhunyiwe, futhi isivinini sokudlulisa singu-100Mbps, ijubane lihlala lilingana kungakhathalekile ukuthi linani lamakhompyutha axhunyiwe.

- Akukho ukusebenza span Lokho wukuthi, asikho isidingo sebanga elithile phakathi kwamakhompyutha amabili ukuwaxhuma.

Imininingwane edluliswa ngayo iya kwikhompyutha eceliwe kuphela hhayi kuyo yonke inethiwekhi.

- Ihlukanisa isizinda sokushayisana, njengoba imbobo ngayinye inesizinda sayo sokushayisana, okwandisa ukusebenza kahle kwenethiwekhi.

 Okubi kweswishi

kwenza i- Shintsha Ukuthumela idatha eyitholile kusuka kwelinye lamadivayisi kuwo wonke amanye amachweba ngaphandle kwetheku lapho livele khona, ikakhulukazi uma idatha ithunyelwa kukheli Yokusakaza Noma uma ingatholi ikheli ledivayisi lapho idatha ithunyelwa khona etafuleni I-MAC unayo.

 Umzila

Isitoko se-Router Shutter

Kuyinto efana nekhompyutha esetshenziselwa ukuxhuma phakathi kwamanethiwekhi amaningi futhi iqondise futhi idlulise idatha phakathi kwamanethiwekhi ahlukahlukene.Ngemisebenzi yayo, i-router ifana nekhompyutha ezingxenyeni zayo, njengoba inememori yokufinyelela engahleliwe elahlekelwa idatha yayo kanye idivayisi ivaliwe. Futhi iqukethe ifayili le- I-NVRAM Kwehlukile kunokwangaphambilini ngoba akusikho okwesikhashana. Kufaka phakathi router Kumachweba amaningana, okungukuthi:

- isitolo Amandla Ukuxhuma intambo yamandla ocingweni router.

- isitolo Ikhonsoli Isetshenziselwa ukuletha router Ngokubala.

amachweba Serial Isetshenziselwa ukuxhuma ngaphezu kweyodwa router ngabanye.

- isitolo Ethernet ukuletha router Shintsha noma amanye amadivayisi.

 Izici ze-Router

Isetshenziselwa ukunciphisa umthwalo kuseva ngokuhlukanisa amanethiwekhi amakhulu.

Inikeza ukusebenza kahle okuphezulu kumanethiwekhi ngenxa yejubane lokuphendula kuma-oda, okuholela ekwehliseni izinkinga ezibangelwa yingcindezi enkulu kuzo.

- Hlanganyela namadivayisi IP Ixhuma amanethiwekhi angekho endaweni efanayo futhi amabanga aphakathi kwawo angaba made.

Futhi usesimweni esihle sempilo nenhlalakahle yabalandeli bethu abathandekayo