1. U qaybi VLAN sida ku cad dekedda:
Iibiyayaal badan oo shabakadeed ayaa isticmaala dekedaha badalka si ay u kala qaybiyaan xubnaha VLAN. Sida magacu tilmaamayo, in VLAN lagu kala qaybiyo dekedaha iyadoo lagu salaynayo dekedaha waa in lagu qeexo dekedo gaar ah oo badalka ah VLAN. Tiknoolajiyadda VLAN ee jiilka koowaad waxay taageertaa oo keliya qaybinta VLAN-yada dekedo badan oo isku badal ah. Tiknoolajiyadda VLAN ee jiilka labaad waxay u ogolaanaysaa qaybinta VLAN-yada dekedo badan oo kala duwan oo badalka badan leh. Dekedo badan oo badalka kala duwan leh ayaa samayn kara isla VLAN-ka.
2. U qaybi VLAN iyadoo loo eegayo cinwaanka MAC:
Kaar kasta oo shabakadeed wuxuu leeyahay cinwaan gaar ah oo jireed adduunka, taas oo ah, cinwaanka MAC. Sida ku cad cinwaanka MAC ee kaarka shabakadda, dhowr kombiyuutar ayaa loo qaybin karaa isla VLAN. Faa'iidada ugu weyn ee habkan ayaa ah marka goobta jireed ee isticmaaluhu ay dhaqaaqdo, taas oo ah, marka laga beddelayo hal beddel una beddelayo mid kale, VLAN looma baahna in dib loo habeeyo; khasaaraha ayaa ah marka VLAN gaar ah la bilaabo, dhammaan isticmaalayaasha waa in la habeeyaa, oo culeyska maaraynta shabakadda la barbar dhigo. Culus.
3. U qaybi VLAN sida ku cad lakabka shabakadda:
Habkan loo qaybinayo VLAN-yada wuxuu ku salaysan yahay cinwaanka lakabka shabakadda ama nooca borotokoolka (haddii borotokoollo badan la taageero) ee martigeliyaha kasta, oo aan ku salaysnayn marin-haweedka. Fiiro gaar ah: Habkan qaybinta VLAN wuxuu ku habboon yahay shabakadaha ballaaran, laakiin maaha shabakadaha maxalliga ah.
4. U qaybi VLAN sida ku cad IP-ga multicast-ka:
IP multicast dhab ahaantii waa qeexitaan VLAN ah, taas oo ah, koox multicast ah waxaa loo arkaa inay tahay VLAN. Habkan qaybinta ah wuxuu VLAN ku fidiyaa shabakadda aagga ballaaran, taas oo aan ku habboonayn shabakadda aagga maxalliga ah, sababtoo ah baaxadda shabakadda ganacsigu weli ma gaarin heer aad u ballaaran.
Waqtiga boostada: Diseembar-25-2021