Tam sim no, cov keyboards ntawm kev ua lag luam tuaj yeem muab faib ua cov keyboards tswj thiab tsis tswj cov keyboards. Koj paub ntau npaum li cas txog ob hom keyboards no? Qhov txawv ntawm ob yog dab tsi? Kuv yuav xaiv li cas?

Lub network tswj kev hloov pauv yog dab tsi?

Lub network tswj kev hloov pauv feem ntau ua haujlwm xws li kev saib xyuas cov chaw nres nkoj hloov chaw, faib VLANs, thiab teeb tsa lub cev cov chaw nres nkoj los ntawm kev tswj chaw nres nkoj. Vim hais tias lub network tswj kev hloov pauv muaj VLAN, CLI, SNMP, IP routing, QoS thiab lwm yam kev ua haujlwm, nws feem ntau siv rau hauv cov txheej txheem tseem ceeb ntawm lub network, tshwj xeeb tshaj yog nyob rau hauv cov chaw loj thiab cov ntaub ntawv nyuaj.

Dab tsi yog qhov hloov pauv tsis tau tswj hwm?
Qhov hloov pauv tsis tau tswj hwm yog lub plug-and-play Ethernet hloov uas tsis ncaj qha cov ntaub ntawv. Txij li thaum tsis yog-network tswj kev hloov pauv tsis tas yuav tsum muaj kev teeb tsa, nws tuaj yeem siv los ntawm kev ntsaws rau hauv Is Taws Nem cable, thiab nws tseem hu ua qhov hloov pauv hom ruam.

Qhov sib txawv ntawm cov keyboards tswj thiab tsis tswj cov keyboards
Txawm hais tias nws yog qhov hloov pauv tswj lossis hloov tsis tau tswj hwm, lawv tau siv rau kev nthuav dav network chaw nres nkoj thiab cov ntaub ntawv sib pauv, tab sis lub network tswj kev hloov pauv ntxiv cov kev tswj hwm ntawm lub hauv paus no. Lub network tswj kev hloov pauv txhawb kev teeb tsa. Nws tuaj yeem tswj tau lub network los ntawm kev hloov pauv, xws li qhov tseem ceeb, kev tswj hwm ntws thiab ACL. Tsis yog-network tswj keyboards tsis txhawb kev hloov pauv, yog li nws cov dej num tsis nplua nuj li kev tswj xyuas network. Tsis tas li ntawd xwb, lub network tswj kev hloov pauv tseem muaj qhov zoo ntawm qhov loj backplane bandwidth, cov ntaub ntawv loj dhau los, cov pob ntawv poob qis, qeeb qeeb, thiab kev sib txuas yooj yim. Txawm li cas los xij, nws yog qhov tseeb vim tias kev hloov pauv kev tswj hwm lub network muaj cov haujlwm nplua nuj uas nws tus nqi tus nqi yog txheeb ze rau kev tswj hwm tsis yog network. Siab dua rau qhov hloov.

Yuav ua li cas xaiv ntawm kev tswj thiab tsis tswj keyboards?

Txhawm rau kom ntseeg tau tias kev ua haujlwm du ntawm tag nrho lub network system, nws yog ib qho tseem ceeb heev uas yuav tau xaiv qhov kev hloov tsim nyog. Yog li yuav ua li cas ib tug yuav tsum xaiv ntawm ib tug tswj kev hloov thiab ib tug tsis tswj hloov? Koj tuaj yeem xav txog ob yam ntawm ib puag ncig network thiab tus nqi:

Hauv cov chaw zov me nyuam thiab cov lag luam loj, lub network yuav tsum tsis tu ncua xa cov ntaub ntawv ntau. Lub sijhawm no, qhov hloov pauv yuav tsum tau ua ntau txhiab cov ntaub ntawv sib kis thiab kev tswj hwm kev ua haujlwm. Hauv qhov no, nws yog qhov zoo heev los xaiv lub network tswj kev hloov pauv. Vim tias lub network tswj kev hloov pauv tuaj yeem ua qhov kev tswj xyuas kev tswj xyuas thiab kev tswj xyuas cov neeg siv khoom ntawm cov khoom siv network raws li cov khoom siv thiab cov neeg siv ntawm qhov hloov.
Hauv cov chaw sib txuas yooj yim xws li chaw ua haujlwm me me, tsev, thiab lwm yam, tsis tas yuav tsum muaj kev tswj hwm kev ua haujlwm nyuaj, yog li koj tuaj yeem xaiv cov keyboards uas tsis tswj hwm vim tias tus nqi ntawm cov keyboards tsis tswj tau pheej yig dua thiab pheej yig dua li kev tswj xyuas network.