Kafin fahimtar aikin keɓewar VLAN nacanza, mun fara fahimtar Ethernetcanza: Ethernetcanzani acanzadangane da watsa bayanan Ethernet. Kowane tashar jiragen ruwa na Ethernetcanzaana iya haɗa shi da mai watsa shiri, gabaɗaya yana aiki a cikin cikakken yanayin duplex, kuma ana iya haɗa shi da tashar tashar ruwa a lokaci guda, ta yadda kowace na'urori biyu da ke sadarwa da juna za su iya sadarwa ba tare da tsoma baki da juna ba.
VLAN yana nufin hanyar sadarwa ta gida mai kama da juna, rukuni ne na kayan aiki masu ma'ana da masu amfani, sadarwar da ke tsakanin wannan rukunin kayan aiki da masu amfani suna da kama da juna a cikin sashin cibiyar sadarwa guda ɗaya, na iya zama wurare daban-daban, cibiyoyin sadarwa daban-daban, masu amfani daban-daban tare don samar da kama-da-wane. yanayin cibiyar sadarwa, kamar yadda ake amfani da LAN na gida a matsayin dacewa, sassauƙa, tasiri. VLAN na iya rage farashin gudanarwa na motsi ko canza wurin da ake aiki, musamman ga wasu kamfanoni masu yawan canje-canje a yanayin kasuwanci, wannan ɓangaren gudanarwa yana raguwa sosai.
Warewa Vlan a zahiri ya dogara ne akan rawar fasahar Vlan, ta hanyar rarraba Vlan na tashar jiragen ruwa daban-daban, tashoshin kayan aiki, masu amfani don cimma cikakkiyar keɓe bayanan kasuwanci. Bugu da kari, Vlan kadaici za a iya dogara ne a kan tashar jiragen ruwa nacanzaVlan partition for networking ware, kuma za a iya dogara ne a kan IP Vlan bangare don sadarwar keɓewa Ethernetcanzaa karkashin fasahar VLAN, za ku iya gina LAN da yawa, a cikin rayuwa ta ainihi, kuna son gina LAN daban-daban don kowane tashar jiragen ruwa, Misali, sashen R&D, sashen kasuwanci, sashin aiki, da sauransu, na kamfani ɗaya.
Na gode da sake duba gabatarwar aikin keɓewar VLAN na EthernetcanzaShenzhen Haidiwei Optoelectronic Technology Co., LTD., Mucanzajerin samfurin, kuma ya ƙunshi adadin ƙayyadaddun bayanai nacanza, kamar: duk tashar tashar ganicanza,8 tasharcanza, 100 MEGABitcanza, cibiyar sadarwa managementcanzada sauransu, barka da zuwa ziyara.
