VLAN (Virtual Local Area Network) yitiriwe Igishinwa.
VLAN igabanya LAN yumubiri mubice byinshi byumvikana, kandi buri VLAN ni indangarubuga. Abashitsi muri VLAN barashobora kuvugana nubutumwa binyuze muburyo busanzwe bwitumanaho rya Ethernet, ariko hagati yabakiriye muri VLAN itandukanye, itumanaho rigomba kugerwaho hifashishijwe ibikoresho byurusobe nkaRoutercyangwa ibice bitatuhindura.
Dore amategeko ashingiye ku cyambu Vlan:
Icyambu cyo kwinjira gishobora kuba icya VLAN imwe gusa, bityo VLAN isanzwe ni VLAN iherereyemo kandi ntigomba gushyirwaho. Ibyambu bya Hybrid hamwe nicyambu cya Trunk birashobora kuba ibya VLans zirenze imwe, ugomba rero gushyiraho indangamuntu ya VLAN isanzwe kubyambu.
1, Kwinjira ku cyambu: yakira paki idafite tagi, hanyuma wongereho tagi ya VLAN isanzwe kuri paki; Iyo paki yakiriwe ifite Tag, ① mugihe ID VLAN ari kimwe nindangamuntu ya VLAN isanzwe, paki yakiriwe; ② iyo indangamuntu ya VLAN itandukanye nindangamuntu isanzwe ya VLAN, paki irajugunywa; Iyo wohereje paki, ID VLAN niyo ID isanzwe ya VLAN, ntabwo rero igomba gushyirwaho, kandi yoherejwe nyuma yo gukuraho Tag.
2. Icyambu cya trunk: mugihe paki yakiriwe idafite Tag, mugihe icyambu cyinjiye muri VLAN isanzwe, Tag ya VLAN isanzwe iba igizwe na paki hanyuma ikoherezwa, mugihe icyambu kitinjiye muri VLAN isanzwe, paki yajugunywe; Iyo paki yakiriwe ifite Tag, paki izakirwa niba indangamuntu ya VLAN yemewe ID VLAN yicyambu. Iyo indangamuntu ya VLAN itemewe VLAN ID yicyambu, paki izajugunywa. Iyo wohereje paki, mugihe indangamuntu ya VLAN ari kimwe nindangamuntu isanzwe ya VLAN, kura Tag hanyuma wohereze paki. Iyo ID VLAN itandukanye nindangamuntu isanzwe ya VLAN, komeza Tag yumwimerere hanyuma wohereze paki.
3. Icyambu cya Hybrid: Igikorwa iyo wakiriye paki ni kimwe nigikorwa cyicyambu. Iyo wohereje paki, mugihe indangamuntu ya VLAN yatwaye mumupaki ari ID VLAN yemerewe nicyambu, paki yoherejwe, kandi urashobora gushiraho niba icyambu gitwara Tag mugihe wohereje paki ya VLAN (harimo na VLAN isanzwe) Binyuze mu itegeko.
Igishushanyo gikurikira cyerekana icyambu cya HDV 8pon EPONOLT
Icyambu cyacu cya HDV 8pon EPONOLTKugena Imiterere isanzwe ya vlan mu cyambu ni: icyambu-vlan 100.
Itegeko ryo kongeramo icyambu kuri vlan ihuye ni: vlan hybrid 100 idashyizweho. Urashobora gusimbuza Hybrid hamwe na trunk, hamwe na tagage hamwe na tagage, ukurikije ibyo ukeneye.
