Ukwazisa iNethiwekhi yesiZukulwana esilandelayo: IiSwitshi zeLayer 3

Ukwazisa iNethiwekhi yesiZukulwana esilandelayo: Iiswitshi zeLayer 3,
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Iimpawu eziphambili

I-S5354XC yi-Layer-3 uplink switch elungiselelwe nge-24 x 10GE + 2 x 40GE / 2 x 100GE.Isofthiwe isekela i-ACL indlela yokucoca ukhuseleko, ulawulo lokhuseleko olusekelwe kwi-MAC, IP, L4, kunye namanqanaba e-port, uhlalutyo lwe-mirroring ye-multi-port, kunye nohlalutyo lomfanekiso olusekelwe kwiinkqubo zenkonzo.Isoftware kulula ukuyilawula kwaye ibhetyebhetye ukuyifaka, kwaye inokuhlangabezana neemeko ezahlukeneyo ezinzima.

FAQ

I-Q1: Ngaba ndingabeka uphawu lwethu kunye nemodeli kwiimveliso zakho?

A: Ngokuqinisekileyo, sixhasa i-OEM kunye ne-ODM esekelwe kwi-MOQ.

I-Q2: Yintoni i-MOQ yakho ye-ONT kunye ne-OLT?

Kwi-batch order, i-ONT ngama-2000 eeyunithi, i-OLT ngama-50 eeyunithi.Amatyala akhethekileyo, sinokuxoxa.

I-Q3: Ngaba ii-ONT / OLTs zakho zinokuhambelana nemveliso yomntu wesithathu?

A: Ewe, ii-ONT/OLTs zethu ziyahambelana nemveliso yomntu wesithathu phantsi kweprotocol eqhelekileyo.

I-Q4: Lide kangakanani ixesha lakho lewaranti?

A: unyaka omnye.

Yintoni i-SWITCH?

Ukutshintsha kuthetha "ukutshintsha" sisixhobo senethiwekhi esisetyenziselwa ugqithiso lombane (lokukhanya) kombane.Inokubonelela ngendlela ekhethekileyo yomqondiso wombane kuzo naziphi na iinodi zenethiwekhi ezimbini ezifikelela kutshintsho.Olona tshintsho luxhaphakileyo lutshintsho lwe-Ethernet.Ezinye eziqhelekileyo kukutshintsha kwelizwi lomnxeba, utshintsho lwefayibha, njl.njl.Kwihlabathi lanamhlanje elikhawulezayo, eliqhagamshelene kakhulu, amashishini kunye nemibutho ixhomekeke kakhulu kuthungelwano lwabo ukuhambisa idatha ngaphandle komthungo nangempumelelo.Njengoko imfuno yezisombululo eziphambili zothungelwano ziqhubeka zikhula, imveliso entsha iye yaguqula indlela yokuhanjiswa kwedatha - Uluhlu lwe-3 lokutshintsha.

Ngokusisiseko, iLayer 3 iswitshi idibanisa ukusebenza kotshintsho lwemveli kunye neempawu eziphambili kunye nesakhono esiqhele ukufunyanwa kwiirouters.Le ndibaniselwano inamandla iphucula ukusebenza, iphucula ukhuseleko, kwaye yandisa ukuguquguquka ekulawuleni itrafikhi yenethiwekhi.

Enye yeenzuzo eziphambili zokutshintsha kweLayer 3 kukukwazi kwabo ukuhambisa idatha ngesantya esiphezulu, okubenza ukuba balungele imibutho ephethe izixa ezikhulu zetrafikhi yenethiwekhi.Ngamandla okuthunyelwa okwakhelwe ngaphakathi, iqondisa ngokufanelekileyo iipakethi kwindawo ekujoliswe kuyo, ukunciphisa i-latency kunye nokuphucula ukusebenza kwenethiwekhi.Oku kuyenza ibe lolona khetho lubalaseleyo kwimisebenzi enzulu yedatha efana nokusasazwa kwevidiyo, icomputing yamafu, kunye neVoice over IP (VoIP) izicelo.

Ukongeza, iiswitshi zeLayer 3 zisebenzisa iimpawu zokhuseleko eziphambili ukukhusela idatha ebuthathaka kunye nokukhusela kuhlaselo olulunya.Ngamandla okwakhiwa kwe-firewall, babeka iliso kwaye balawule i-traffic yenethiwekhi ukuqinisekisa kuphela abasebenzisi abagunyazisiweyo abanokufikelela kwizibonelelo ezibalulekileyo.Oku kuthintela ukufikelela okungagunyaziswanga kwaye ikhusela ingqibelelo yeziseko zothungelwano.

Enye into ephawulekayo yokutshintsha kweLayer 3 kukukwazi kwabo ukudala uthungelwano lwengingqi yendawo (i-VLANs), eyenza ukuba ulwahlulo olukhulu lwenethiwekhi kunye nokuphuculwa kolawulo lwezithuthi.Ngokwahlula uthungelwano lomzimba omnye lube kuthungelwano olunengqiqo ezininzi, iiVLAN zenza ukuba imibutho ikwazi ukwahlula amasebe athile okanye amaqela abasebenzisi, iqinisekisa ukwabiwa kwebhanwidth esebenzayo kunye nokwandisa ukusebenza kwenethiwekhi ngokubanzi.

Ukongezelela, iinguqu ze-Layer 3 zibonelela ngemisebenzi yolawulo olubanzi, okwenza ukuba abalawuli benethiwekhi babeke iliso ngokufanelekileyo kunye nokulawula i-traffic network.Ngeenketho zojongano olucacileyo nolusebenzisekayo, abalawuli banokucwangcisa ngokulula kwaye balawule iisetingi ezahlukeneyo zenethiwekhi, ukubeka iliso kwiimethrikhi zokusebenza, kunye nokusombulula nayiphi na imiba yenethiwekhi enokuthi ivele.Oku kwenza lula yonke inkqubo yolawulo womnatha, ukonga ixesha elixabisekileyo kunye nezibonelelo.

Ukuqukumbela, iiswitshi zeLayer 3 zibonisa inkqubela phambili enkulu kwitekhnoloji yenethiwekhi.Ikhono layo lokudibanisa imisebenzi yokutshintsha kunye ne-router, kunye nekhono lokuhamba ngesantya esiphezulu, iimpawu zokhuseleko oluphezulu, kunye neendlela ezibanzi zolawulo, ziyahlula kwiisombululo zenethiwekhi zendabuko.Nokuba ulishishini elincinci, ishishini eliphakathi, okanye umbutho omkhulu, iiswitshi zeLayer 3 sisisombululo esifanelekileyo sothungelwano ukuhlangabezana neemfuno zakho eziguqukayo.Yiva amandla kunye nokusebenza kakuhle koLuhlu 3 lokutshintsha kwaye uvule amandla okwenene enethiwekhi yakho.