I-VLAN (i-Virtual Local Area Network) ibizwa ngesiShayina.
I-VLAN ihlukanisa i-LAN ebonakalayo ibe ama-LAN amaningi anengqondo, futhi i-VLAN ngayinye iyisizinda sokusakaza. Ababungazi ku-VLAN bangakwazi ukuxhumana nemilayezo ngemodi yokuxhumana ye-Ethernet yendabuko, kodwa phakathi kwababungazi ku-VLAN ehlukene, ukuxhumana kufanele kubonakale ngokusebenzisa izisetshenziswa zesendlalelo senethiwekhi njengeumzilanoma izingqimba ezintathushintsha.
Nansi imithetho ye-Vlan esekwe ethekwini:
Imbobo yokufinyelela ingaba eye-VLAN eyodwa kuphela, ngakho i-VLAN yayo ezenzakalelayo i-VLAN etholakala kuyo futhi ayidingi ukusethwa. Izimbobo zeHybrid nezimbobo ze-Trunk zingaba ngama-VLans angaphezu kweyodwa, ngakho udinga ukusetha i-VLAN ID ezenzakalelayo yezimbobo.
1, Imbobo yokufinyelela: thola iphakethe ngaphandle kwethegi, bese wengeza i-VLAN Tag ezenzakalelayo yephakethe; Uma iphakethe elamukelwe linomaka, ① uma i-ID ye-VLAN ifana ne-VLAN ID ezenzakalelayo, iphakethe liyatholwa; ② uma i-ID ye-VLAN ihlukile ku-ID ye-VLAN ezenzakalelayo, iphakethe liyalahlwa; Uma uthumela iphakethe, i-VLAN ID iyi-ID ye-VLAN emisiwe, ngakho-ke ayidingi ukusethwa, futhi ithunyelwa ngemva kokukhipha i-Tag.
2. Imbobo ye-trunk: uma iphakethe elitholiwe lingenayo i-Tag, lapho imbobo ijoyine i-VLAN ezenzakalelayo, i-Tag ye-VLAN ezenzakalelayo ihlanganiswa ephaketheni futhi idluliselwe, lapho imbobo ingakajoyini i-VLAN ezenzakalelayo, iphakethe. ilahliwe; Uma iphakethe elitholiwe linomaki, iphakethe lizotholwa uma i-VLAN ID iyi-ID ye-VLAN evunyelwe yembobo. Uma i-VLAN ID ingeyona i-VLAN ID evunyelwe yembobo, iphakethe lizolahlwa. Lapho uthumela iphakethe, lapho i-VLAN ID ifana ne-ID ye-VLAN emisiwe, khipha i-Tag bese uthumela iphakethe. Uma i-ID ye-VLAN ihlukile ku-ID ye-VLAN emisiwe, gcina i-Tag yasekuqaleni bese uthumela iphakethe.
3. Ichweba elihlanganisiwe: Ukusebenza lapho uthola iphakethe kuyefana nokusebenza kwe-Trunk port. Lapho uthumela iphakethe, lapho i-ID ye-VLAN ethwelwe ephaketheni iyi-ID ye-VLAN evunyelwe ichweba, iphakethe liyathunyelwa, futhi ungakwazi ukulungisa ukuthi ichweba liphethe i-Tag lapho uthumela iphakethe le-VLAN (kuhlanganise ne-VLAN ezenzakalelayo) ngomyalo.
Isibalo esilandelayo sibonisa imbobo yethu ye-HDV 8pon EPONOLT
Imbobo yethu ye-HDV 8pon EPONOLTukulungisa umyalo we-vlan ozenzakalelayo echwebeni uthi: port default-vlan 100.
Umyalo wokwengeza imbobo ku-vlan ehambisanayo uthi: vlan hybrid 100 untagged. Ungashintshanisa i-hybrid ngokufinyelela nesiqu, futhi ungamakiwe ngokumakiwe, kuye ngezidingo zakho.
