Munyika yeTekinoroji yeTekinoroji, zvishandiso zviviri zvinowanzobuda: Sciches uye maRouters. Ipo mazwi maviri aya anowanzo shandiswa nenzira inoshandurwa, switches uye maRouters anotamba akasiyana mabasa mune yakasarudzika mashandiro emhando. Kunzwisisa misiyano iyi kwakakosha kune chero munhu anoda kuvaka yakavimbika uye inoshanda network, ingave iri mumba kana bhizinesi nharaunda.
Chii chinonzi network switch? Iyo switch network inoshanda mukati meimwe nzvimbo yemunharaunda nharaunda (LAN), kubatanidza zvishandiso zvakawanda semakomputa, privhisi, uye IP mafoni. Iyo ine mutoro wekugadzirisa kufambidzana mukati meiyi network, midziyo inogonesa kugovana data kusanzwisisa. Switches anoshanda kuData link layer Izvi zvinobvumira switch kuTray data kune iyo chaiyo yekuenda mukati meiyo network imwechete, ichidzivisa kusakwana kwemotokari uye kuwedzera kushanda zvakanaka. Switches inogona kugoverwa mumhando mbiri huru: isina kugadziriswa switches Yakachengetedzwa Switch Chii chinonzi router? Switches inobata data traffic mukati meimwe network, nepo maRouters achibatanidza akasiyana network pamwe chete. Semuenzaniso, mune yakajairwa imba setup, router inobatanidza network yemuno kuInternet, ichiita segedhi pakati peLan nenyika yakafara. MaRouters anoshanda kune network layer (layer 3) yeiyo OSI modhi, uchishandisa IP kero kune nzira yedzinza pakati petwork yetackets uye kuitisa saizvozvo. VaRouter vanouya nezvimwe zvinhu zvakaita kunge firewalls, network kero MuSetups yakakura, maRouter anobatsira kubatanidza akawanda network, sekubatanidza nzvimbo dzakasiyana dzechihofisi kana kusika dzakaparadzanisa network mukati meimba. Misiyano yakakwana pakati peSwitches uye maRouter Ngatitorei zvimwe zvekusiyana kwemisiyano pakati peSwitches uye maCoute MaRouters: Batanidza yakawanda network (senge lan kune internet kana dzakasiyana hofisi network network), kugadzirisa kwekunze uye yemukati data inoyerera. Dhata Kubata: Switches: Shandisa Mac kero kuti uzive data uye uzviwisire kune iyo chaiyo mudziyo mukati meiyo imwechete network. Routers: Shandisa IP kero kuThe Route data pakati petworks, inovimbisa kuti data inosvika kwayo yekupedzisira kuenda, ingave yemukati kana yekunze. Zvekuchengetedza zvinhu: Chinja: kazhinji chinopa chengetedzo yekutanga, asi yakachengetedzwa switch inogona kusanganisira maficha kunge VLAN Commentation yekuwedzera kudzivirirwa. Router: Inopa yakakwirira mwero wekuchengetedza neakavakwa-mune firewall, nat, uye dzimwe nguva vpn kugona, kuchengetedza network kubva kusabvumidzwa kuwana. Chishandiso chekubatanidza: Switch: Chinonyanya kubatanidza zvishandiso (senge makomputa uye printa) mukati meiyo network imwe chete, inofambisa kugovana data uye kutaurirana. Router: Inobatanidza akasiyana network, zvinongedzo rombo kune internet, uye inogonesa zvishandiso kuti uwane zvekunze zviwanikwa. Zvakajairika Shandisa Mamiriro ezvinhu: Switch: inowanzoshandiswa munzvimbo dzinotaurirana nemukati medzimhosva kutaurirana kwakakosha, kwakadai semahofisi kana zvikoro. Router: yakakosha yekubatanidza nharaunda yemunharaunda yeInternet kana kubatanidza zvikamu zvakasiyana network mukati mebhizinesi rakakura. Iwe unoda here zviviri izvi? Muzviitiko zvakawanda, network ichabatsirwa kubva pane zvese switch uye router. Munzvimbo yeMusha, Router Yakajairwa Inogona kusanganisira yakavakirwa-muSwitch inoshanda, inopa Internet yekubatanidza uye mudziyo-kune-kune-mudziyo kutaurirana mukati meiyo network imwechete. Nekudaro, munzvimbo dzekutengeserana dzine nzvimbo dzakakura uye dzakaomarara netiketi, switches yakatsaurwa uye maRouters anoshandiswa kugadzirisa kuita uye kutonga, zvichiteerana. Mhedziso uye dzinza rimwe nerimwe rinotamba chinzvimbo chakasiyana muine network zvinyorwa. Switch inotarisa pane yemukati yekubatanidza, inogadzira nzira dzakashanda mukati menzvimbo yemuno, nepo maRouters ari mutoro wekubatanidza network pamwe chete uye kubata traffic pakati pavo neInternet. Nokunzwisisa misiyano iyi, iwe unogona kuvaka network iyo inosangana nezvaunoda, kuyera kumhanya, chengetedzo, uye kubatana. SEZVINOGONESWA NETWORK inoda kufambira mberi nehunyanzvi hwekufambira mberi, kuve nemusanganiswa wekurudyi kweSwitches uye maRouters zvinogona kubatsira kuti vave nemabasa ekushandisa epamba nemabhizinesi. Nemidziyo yakakodzera, iwe unenge uine yakavimbika uye inokwanisika network yakagadzirira kusangana nezvinodiwa nedhijitari zera.
Kutumira Nguva: Nov-15-2024
