Kwinethiwekhi yangoku, ukusebenza kakuhle nokhuseleko kubaluleke kakhulu, ngakumbi kwiindawo ezininzi apho izixhobo ezininzi kwaye abasebenzisi babelana ngenethiwekhi efanayo. Kulapho i-vlans (inethiwekhi yendawo yendawo yengingqi) ingena kudlala. I-Vlans sisixhobo esinamandla sokuba, xa sidityaniswa nezitshisi, singaguqula ulawulo lwenethiwekhi kunye nombutho. Kodwa yintoni kanye kanye i-vlan? Isebenza njani i-switches? Makhe siphonononge.
Yintoni i-vlan?
I-vlan sisiqendu esibonakalayo senethiwekhi yomzimba. Endaweni yokuba zonke izixhobo zinxibelelana ngokukhululekileyo kwinethiwekhi enye, i-vhlns ikuvumela ukuba wenze uthungelwano olusebenzayo oluvela kwiziseko ezifanayo. I-vlan nganye isebenza njengeziko elizimeleyo, ngaloo ndlela kukhulisa ukhuseleko, ukunciphisa uxinzelelo, kunye nokwandisa ukusebenza kwenethiwekhi.
Umzekelo, kwi-ofisi, unokusebenzisa i-vlans kwicandelo leNethiwekhi:
Amasebe: Intengiso, imali, kwaye ngamnye unokufumana eyabo ii-vhlns.
Uhlobo lwesixhobo: Inethiwekhi eyahlukileyo yeekhompyuter, iifowuni ze-IP, kunye neekhamera zezokhuseleko.
Amanqanaba okhuseleko: Dala i-vlans yofikelelo lweendwendwe loluntu kunye neendlela zangaphakathi zangaphakathi.
Zisebenza njani ii-vhlns zisebenza njani?
Ukutshintshela kudlala indima ebalulekileyo ekunikezeleni i-vhl. Basebenza njani kunye:
Uqwalaselo lweVLaNN Oku kuthetha ukuba izixhobo ezinxulumene nezi mpapasi ziba yinxalenye yeVlan.
Isiqendu sendlela: Ii-vvans zahlula izithuthi, ukuqinisekisa ukuba i-vlan enye ayikwazi ukunxibelelana ngqo nezixhobo kwelinye i-vlan ngaphandle kokuba ivunyelwe ngokucacileyo yimithetho emiselweyo.
I-Port eMakiweyo nengafunekiyo:
Izibuko elingafunekiyo: Ezi zibuko ziyinxalenye ye-vlan enye kwaye zisetyenziselwa izixhobo ezingaxhasi i-vlan tag.
I-Parts ezimakiweyo: Ezi zibuko zithwele itrafikhi ye-vhla ezininzi kwaye zihlala ziqhagamshela ukutshintsha okanye ukudibanisa ukutshintshela kwii-routers.
Unxibelelwano lwe-Vlan Vlan: Nangona ii-vhls zodwa zikholwa ngokuzenzekelayo, unxibelelwano phakathi kwabo lunokufezekiswa ukusebenzisa i-gesing 3 iswiti okanye i-router.
Izibonelelo zokusebenzisa i-vhlns
Ukhuseleko oluphuculweyo: Ngokuzikhetha idatha ebuthathaka kunye nezixhobo, ii-vhlns zinciphisa umngcipheko wokufikelela okungagunyaziswanga.
Yenza i-Ect Ect: I-VLNS inciphisa ukusasaza kweendlela zosasazo kunye nokuphucula ukusebenza kwenethiwekhi.
Ulawulo olulula: I-VLNS ivumela umbutho ongcono wezixhobo kunye nabasebenzisi, ukwenza inethiwekhi kulawulo ngokuthe ngqo.
I-Scialsen: Njengoko ishishini lakho likhula, i-vhly yenza lula ukongeza izixhobo ezitsha kunye nezixhobo ezitsha ngaphandle kokutshintsha ngokupheleleyo inethiwekhi yomzimba.
Ukusetyenziswa kwe-vlan kwi-venarios
I-Enterprise: Yabela iiVlasi ezahlukileyo zabasebenzi, iindwendwe, kunye nezixhobo ze-IOI.
Isikolo: Nika ii-vhly zefakhalthi, abafundi, kunye neenkqubo zolawulo.
Isibhedlele: Nikezela ii-vhln ezikhuselekileyo zamarekhodi abaguli, izixhobo zonyango, kunye ne-Wi-Fi.
Indlela enobuchule yokulawula inethiwekhi yakho
IiVlans, xa zisetyenziswa ngokutshintshiselana okulawulwa, ukubonelela ngesisombululo esinamandla sokudala uthungelwano olusebenzayo, olukhuselekileyo, nolww. Nokuba umisela ishishini elincinci okanye ulawule ishishini elikhulu, ukusebenzisa i-vhln kunokwenza lula ukulawulwa kwenethiwekhi kunye nokuphucula ukusebenza ngokubanzi.
I-Post Time: Dec-20 ukuya ku-2024
