Dab tsi yog qhov default Ethernet VLAN?
Dab tsi yog qhov default Ethernet VLAN?

Video: Dab tsi yog qhov default Ethernet VLAN?

Video: Dab tsi yog qhov default Ethernet VLAN?
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VLAN Default Configuration

Parameter Default Ntau yam
VLAN npe " ua ntej "rau VLAN 1 "VLANvlan_ID" rau lwm yam Ethernet VLANs -
802.10 Nws 10 vlan_ID 100001-104094
MTU loj 1500 1500-18190
Translational choj 1 0 0-1005

Raws li txoj cai, lub neej ntawd VLAN yog dab tsi?

Cov Default VLAN yog qhov yooj yim VLAN uas tag nrho Access Ports raug muab rau kom txog thaum lawv tau muab tso rau hauv lwm qhov VLAN . Nyob rau hauv rooj plaub ntawm Cisco keyboards (thiab feem ntau lwm tus neeg muag khoom), lub Default VLAN feem ntau yog VLAN 1. Tus Neeg Qhab VLAN hloov tau. Koj ua tau teeb nws rau txhua yam koj nyiam. Access Chaw nres nkoj VLAN hloov tau.

VLAN yog dab tsi hauv Ethernet? LAN virtual ( VLAN ) yog ib qho kev tshaj tawm xov xwm uas tau muab faib thiab cais hauv lub computer network ntawm cov ntaub ntawv txuas txheej (OSI txheej 2). LAN yog cov ntawv luv rau hauv cheeb tsam hauv cheeb tsam network thiab hauv cov ntsiab lus no virtual hais txog lub cev khoom rov tsim dua thiab hloov kho los ntawm kev xav ntxiv.

Tom qab ntawd, lo lus nug yog, hom VLAN yog lub neej ntawd VLAN?

Cov default VLAN rau Cisco keyboards yog VLAN 1. VLAN 1 muaj tag nrho cov yam ntxwv ntawm ib qho VLAN , tshwj tsis yog tias koj tsis tuaj yeem hloov npe nws thiab koj tsis tuaj yeem rho tawm nws. Txheej 2 tswj kev khiav tsheb, xws li CDP thiab spanning tree protocol traffic, will always be txuam nrog VLAN 1 - qhov no hloov tsis tau.

Dab tsi yog haiv neeg VLAN thiab default VLAN?

Qee tus thawj tswj hwm network yuav siv lo lus " default VLAN "xa mus rau a VLAN uas tag nrho cov chaw nres nkoj raug muab thaum lawv tsis siv. Native VLAN : Cov haiv neeg VLAN yog ib tug mus rau hauv uas untagged tsheb yuav tsum tau muab tso rau thaum nws tau txais nyob rau hauv lub cev qhov chaw nres nkoj.

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