Muchizvarwa cheDhijitari, Network Zvivakwa zvinopa basa rakakosha semabhizinesi uye dzimba dzinovimba nezvisina midziyo zvakabatana neInternet. Chimwe chezvikamu zvakakosha zvezvivakwa izvi ndezve network switch, mudziyo unovimbisa kuyerera kwakatanhamara kwe data pakati pemidziyo mune yemuno network. Asi chii chaizvo chinonzi network switch? Inoshanda sei?
Chii chinonzi network switch?
A network switch ndeye hardware mudziyo iyo inobatanidza midziyo yakawanda mukati meiyo nharaunda nharaunda nharaunda (LAN). Midziyo iyi inogona kusanganisira makomputa, anodhindisa, maseva, IP mafoni, uye makamera ekuchengetedza. Kusiyana network yakapfava yeThe Breaccast
Mubhizinesi uye home network, switches inoshanda sepakati pehuwandu hwekubatana, kubvumira zvishandiso zvekutaurirana zvakanaka. Izvi zvinokosheswa nenzvimbo dzine data dzakakwirira dzinodiwa, sezvo switch inogona kubata yakakura mashambadziro emigwagwa isina kukurisa network.
Network inoshanduka sei?
Basa guru retiweki switch ndeyekugamuchira, maitiro, uye mberi data kune iyo chaiyo chishandiso. Heino nhanho-nhanho-nhanho tsananguro yemashanduko inowana maitiro aya:
Kugamuchira mapaketi: Kana mudziyo pane network, senge komputa, inotumira data, iyo data yakapwanyika muzvikamu zvidiki zvinonzi mapaketi. Aya mapaketi anobva atumirwa kuchinjika.
Dzidza Mac Kero: Chese Chishandiso pane Network ine ruzivo rwakasarudzika runonzi Mac (Media Access Control) kero. Iyo switch inodzidzisa mac kero yezvinhu zvese zvakabatana uye anovatungamira patafura, achibvumira kuti aone kuti mudziyo wega wega uri pane network.
Direct data kune iyo chaiyo yekuenda: Uchishandisa mac kero tafura, switch inogona kuona iyo chaiyo yekuenda kwepepeti imwe neimwe. Panzvimbo yekupupurudza data kune zvese zvishandiso, zvinongotumira mapaketi kune iyo chinangwa chishandiso, chinoponesa bandwidth uye inowedzera kumhanya network.
Manage traffic inoshanda zvakanaka: Kune yakakura midziyo ine midziyo yakawanda ichichinjana huwandu hwakawanda hwe data, switch dzinogona kudzivirira kukonzeresa data uye network. Nekunyatsoendesa traffic, switch inovimbisa kuti chishandiso chimwe nechimwe chinogamuchira data pasina kunonoka.
Nei network ichikwira?
Mune chero sangano kana setup uko midziyo mizhinji inoda kutaurirana, switches yakashoropodza yekunyora data manejimendi. Heano mamwe zvikonzero zvakakosha nei network switches yakakosha:
Kuvandudzwa kweNetwork Kubata: Nekutakura data chaizvo, switch inogadzirisa kushandiswa kweBandwidth, kuderedza zvisina kukodzera mutoro kune network uye kugadzirisa.
Yakavandudzwa Chengetedzo: Yakachengetedzwa Switches inopa maficha anobatsira kudzora network kuwana, ona kutyisidzira, uye chidimbu traffic kuti uwedzere chengetedzo yekuchengetedza ruzivo.
Scalability: Sezvo bhizinesi rako rinokura, switches dzinogona kuwedzera nyore midziyo yakawanda kune network pasina kumhanyisa kumhanya kana kuita.
Kuvimbika: Switches yakagadzirirwa kubata kuenderera mberi kwedata kuyerera uye kuri kusimba kuti uve nechokwadi chekubatanidza zvisina kufanira chikamu chevateresi yese.
Rudzi rweNetwork switch
Kune akawanda marudzi emhando yepamusoro switches, imwe neimwe yakagadzirirwa kuti zviitike zvakasiyana:
Nzvimbo dzisina kusarudzika: Izvi zviri nyore-uye-kutamba zvishandiso zvinowanzoitwa mumba kana zvidiki bhizinesi network. Ivo vanoda kusarudzira uye otomatiki traffic pakati pezvikwereti zvakabatana.
Yakachengetedzwa Switch: Aya Scitches anopa zvimwe zvekudzora uye esarudzo dzekugadzira, uchiita kuti vakwanise kukodzera kune yakakura kana inopfuura miteji. Vatariri vanogona kugadzira marongero ekutangira mamwe marudzi emhando dze traffic, kudzora kupinda, uye kutarisa hutano hwehutano.
Poe (simba pamusoro peEthetnet) Switches: Aya maSwitches anogona kuendesa simba pamusoro pematanda akafanana, achivaita kuti madhiri akadai AP makamera uye asina waya ekuwana mapoinzi anowanikwa magetsi esimba anogona kunge mashoma.
mumhedziso
Switch network inopfuura kungobatanidza kune yako kifaa; Chinhu chakakosha chinoita kuti network yako ichimiririre, uye zvakachengeteka, uye zvinobudirira. Nekutungamira data chete kune avo vairatidzirwa, switches inobatsira kuchengetedza kumhanya, kuderedza kuwirirana, uye ipa bheji rakavimbika redhijitari remazuva ano. Kunyangwe mune belyprise network network kana imba yakangwara, network switches iri pamoyo wekubatana kwegungwa inotsigira zvinodiwa nenyika yanhasi yakabatana.
Sezvo netekinoroji tekinoroji inoramba ichikwira, switchs vari kuwedzera zvine simba uye chimiro chakapfuma, chinopa mabhizinesi uye dzimba nedzimba zvine hunyanzvi, chengetedzo, uye sarudzo dzekudzivirira. Semabhuku eNetwork zvinoramba zvichikura uye osvika, kukosha kwekushanda kwedata data manejimendi kuburikidza neSwitches ichangokura chete.
Kutumira Nguva: Oct-29-2020
