Cov txheej txheem:
- VLAN tagging ua haujlwm li cas?
- Yuav tsum muaj VLANs li cas?
- VLAN tagging thiab untagging ua haujlwm li cas?
- Tus txheej txheem twg yog lub luag haujlwm rau VLAN tagging?
Video: Vlan tagging tshwm sim nyob qhov twg?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
VLAN Tagging, tseem hu ua Ncej Tagging, yog ib txoj hauv kev tsim los ntawm Cisco los pab txheeb xyuas cov pob ntawv taug kev los ntawm kab txuas. Thaum ib qho Ethernet thav duab hla lub cev txuas, ib qho tshwj xeeb VLAN tag tau ntxiv rau tus ncej thiab xa mus hla lub cev txuas.
VLAN tagging ua haujlwm li cas?
A VLAN tag suav nrog header ntawm txhua tus ncej xalos ntawm qhov chaw nres tsheb kawg ntawm VLAN. Thaum tau txais ib daim ntawv teev npe, qhov hloov pauv yuav tshuaj xyuas cov kab ntawv kab lus thiab, raws li VLAN lossis, txheeb xyuas VLAN. Qhov hloov ces xa tus ncej mus rau qhov chaw nyob hauv VLAN tau txheeb xyuas.
Yuav tsum muaj VLANs li cas?
Koj yuav tsum xav txog kev siv VLAN's hauv ib qho xwm txheej hauv qab no: Koj muaj ntau dua 200 cov khoom siv ntawm koj lub LAN. … Cov neeg siv xov tooj tuaj yeem nyob ntawm VLAN sib txawv, tsis yog nrog cov neeg siv niaj hnub. Los yog, tsuas yog ua ib qho kev hloov pauv mus rau ntau qhov hloov pauv virtual.
VLAN tagging thiab untagging ua haujlwm li cas?
Lub hom phiaj ntawm qhov chaw tagged lossis "trunked" chaw nres nkoj yog kom dhau kev tsheb mus rau ntau VLAN's, whereas ib qho tsis muaj tagged lossis "kev nkag mus" chaw nres nkoj lees txais kev khiav tsheb rau tib VLAN nkaus xwb. Feem ntau hais lus, cov chaw nres nkoj lub cev yuav txuas cov hloov pauv, thiab cov chaw nkag nkag yuav txuas mus rau cov khoom siv kawg.
Tus txheej txheem twg yog lub luag haujlwm rau VLAN tagging?
IEEE 802.1Q, feem ntau hu ua Dot1q, yog tus qauv sib txuas lus uas txhawb nqa virtual LANs (VLANs) ntawm IEEE 802.3 Ethernet network. Tus qauv txhais tau hais tias lub kaw lus ntawm VLAN tagging rau Ethernet thav ntawv thiab cov txheej txheem nrog rau siv los ntawm cov txuas hniav thiab cov keyboards hauv kev tuav cov thav ntawv.
Pom zoo:
Qhov kev txuas ntxiv ntawm Hawaii tshwm sim nyob qhov twg?
Kev ua koob tsheej uas cim qhov kev koom ua ke ntawm Hawaii rau Tebchaws Meskas tau muaj nyob ntawm Iolani Palace rau lub Yim Hli 12, 1898 . Hawaii annexed nyob qhov twg? Kev ua koob tsheej uas cim qhov kev koom ua ke ntawm Hawaii rau Tebchaws Meskas tau muaj nyob ntawm Iolani Palace rau lub Yim Hli 12, 1898 .
Qhov kev nce siab tshwm sim nyob qhov twg?
Cov khoom noj muaj txiaj ntsig tshwm sim los ntawm hauv paus kev cuam tshuam, huab hwm coj ntws (kev txav mus rau hauv paus thaum cov dej nyob ib sab ntawm cov hauv paus yog coj mus) thiab diffusion (feem ntau thauj cov as-ham uas yog adsorbed.
Puas muaj qhov sib txawv ntawm qhov tshwm sim thiab qhov tshwm sim?
Raws li lub npe qhov txawv ntawm qhov tshwm sim thiab qhov tshwm sim. yog happenchance is a coincidental happen while happenstance is (countable) a chance or random event or random events . Puas muaj lo lus tshwm sim? : a xwm txheej tshwj xeeb yog vim muaj caij nyoog Lawv tuaj ua ke los ntawm qhov tshwm sim .
Lub ntsiab lus ntawm qhov ua rau thiab qhov tshwm sim nyob qhov twg?
Caus thiab effect yog kev sib raug zoo ntawm ob yam thaum ib yam ua rau lwm yam tshwm sim Piv txwv li, yog tias peb noj zaub mov ntau dhau thiab tsis tawm dag zog, peb hnyav. Noj zaub mov tsis muaj kev tawm dag zog yog "ua rau;" Qhov hnyav nce yog "
Cov siphons tshwm sim thiab tshwm sim nyob qhov twg?
Ntawm ob qhov qhib ntawm tom qab kawg ntawm clam. Qhov qhib qhov ntau dua yog cov siphon uas tshwm sim uas nqa dej mus rau hauv cov clam thiab qhov qhib qhov rooj ntau dua yog cov siphon uas tshwm sim uas cov khib nyiab & dej tawm . Cov kab mob dab tsi muaj tshwm sim thiab Excurrent siphon?
