Yuav ua li cas kom nkag siab zoo Vlan? Koj tuaj yeem xav txog VLAN ua chav "virtual". Txawm hais tias lawv lub cev nyob hauv tib lub tsev (hloov), cov haujlwm sib txawv thiab kev rho tawm tuaj yeem ua tiav los ntawm kev faib chav (vlan). Thaum kawg, kev ruaj ntseg thiab yoog tau yog txhim kho. Piv txwv ntawm VLan configuration thoob plhaw:
Txoj kev hloov mus rau 1 ntawm sab laug yog sib cuam tshuam nrog tus hloov 2 ntawm sab xis, thiab cov porade ports yog qhia hauv daim duab:
Hloov 1 kev teeb tsa:
Qhib cov ntoo bar ntawm sab laug, xaiv hloov mus - Vlan - zoo li qub
T: Nruab nrab pob tw nres hauv mus 1
Xaiv t rau chaw nres nkoj 1.5 sib xws rau VLAN2 thiab VLAN3, uas txhais tau tias VLAN2 thiab VLAN3 tuaj yeem ntws tawm ntawm chaw nres nkoj 1.5, thiab nyem teeb kom txuag.
U: Kev nkag mus rau hauv interface
Xaiv t rau chaw nres nkoj 1.5 sib xws rau VLAN2 thiab VLAN3, uas txhais tau tias VLAN2 thiab VLAN3 tuaj yeem ntws tawm ntawm chaw nres nkoj 1.5, thiab nyem teeb kom txuag.
Lub interface ua yeeb yam ntawm Vlantag hauv ob qho tib si inbound thiab outbound ntawm kev tsheb.
Chaw nres nkoj 1.1 /1.4: Sau tus nqi 2 kom tso cai rau VLAN 2 ntws mus
Chaw nres nkoj 1.2 / 1.3: Sau tus nqi 3 kom tso cai rau VLAN 3 ntws hauv
Chaw nres nkoj 1.5: tus nqi ua neej yog 1
Nyem tso rau txuag.
Qhib ntoo bar ntawm sab laug, xaiv qhov tseem ceeb Chaw - Thauj khoom / Tseg
Txuag: Xaiv rau ntaus ntawv, nyem Teem khawm kom txuag tau rau NV - ram
Hloov 2 kev teeb tsa:
Qhib cov ntoo bar ntawm sab laug, xaiv hloov mus - Vlan - zoo li qub
Lub pob tw chaw nres nkoj ntawm mus rau mus 2
VLAN2 thiab VLAN3 sib haum rau chaw nres nkoj1.1 thiab xaiv T, uas txhais tau tias VLAN2 thiab VLAN3 raug tso cai ntws tawm ntawm Port1.1.
Nyem tso rau txuag.
Qhib cov ntoo bar ntawm sab laug, xaiv hloov mus - VLAN - chaw nres nkoj
Chaw nres nkoj 1.1: Tus nqi ua neej yog 1
Chaw nres nkoj 1.2 / 1.4: Ntaus tus nqi 2 kom tso cai rau VLAN 2 ntws mus
Chaw nres nkoj 1.3 / 1.5: Sau tus nqi 3 kom tso cai rau VLAN3 ntws hauv
Nyem tso rau txuag.
Qhib cov ntoo bar ntawm sab laug, xaiv hloov mus - Vlan - zoo li qub
Chaw nres nkoj 1.3 / 1.4 / 1.5: chaw nres nkoj
Chaw nres nkoj 1.2 / 1.3/11:
VLAN2 thiab VLAN3 sib haum rau chaw nres nkoj1.1 thiab xaiv T, uas txhais tau tias VLAN2 thiab VLAN3 raug tso cai ntws tawm ntawm Port1.1.
Nyem tso rau txuag.
Qhib ntoo bar ntawm sab laug, xaiv qhov tseem ceeb Chaw - Thauj khoom / Tseg
Txuag: Xaiv rau ntaus ntawv, nyem Teem khawm kom txuag tau rau NV - ram
Txuag kev teeb tsa