Unashing lub qhauj lag luam-chav kawm kev sib koom tes ntawm cov khoom siv hloov chaw

Hauv kev ua lag luam niaj hnub no, muaj ib qho kev txhim khu kev qha thiab kev ua tau zoo network infrastrastras yog qhov tseem ceeb rau kev ua tiav ntawm ib qho kev lag luam. Raws li qhov kev thov rau kev sib txuas ntawm kev sib txuas thiab cov ntaub ntawv hloov mus txuas ntxiv kom loj hlob, qhov xav tau rau kev daws teeb meem kev lag luam tau muaj ntau dua. Qhov no yog qhov kev lag luam hloov pauv tuaj rau hauv. Lawv muab kev tswj hwm txheej txheem 2 Lub peev xwm hloov pauv cov architecture kom tau raws li kev xav tau ntawm kev lag luam-qib network sib txuas.

Ib qho ntawm cov neeg ua si loj hauvKev Lag Luam HloovChaw yog Gigabet Ethernet hloov pauv, uas nrov rau lawv lub peev xwm los muab cov kev daws teeb meem zoo rau cov ntawv thov hloov pauv. Nrog nws cov khoom siv hluav taws xob sib txuas, hloov pauv tau muab cov ntaub ntawv hloov tsheb qib siab, ua rau nws muaj kev lag luam nrhiav kom txhawb nqa lawv cov cuab yeej siv network.

Lub zog txheej txheem 2 Kev tswj hwm kev ua haujlwm ntawm kev hloov pauv kev lag luam muab cov thawj tswj hwm network ntau dua thaum tswj hwm cov tsheb network. Cov no suav nrog cov yam ntxwv xws li Vlan kev txhawb nqa, QOS (Kev ua haujlwm zoo) ua ntej thiab chaw nres nkoj ua haujlwm thiab ua kom tau cov khoom siv sib txuas rau txhua qhov sib txuas.

Tsis tas li ntawd, kev ua tau zoo hloov cov architecture ntawm cov lag luam hloov pauv ua kom muaj zog thiab txhim khu kev qha kis tau zoo thiab txhim khu kev qha ntawm cov ntaub ntawv ntawm cov ntaub ntawv hauv lub network. Qhov no yog qhov tshwj xeeb tshaj yog rau cov lag luam uas tsuas yog cov kev thov nyiaj tiag tiag thiab VOIP (lub suab sib tham, uas network tsis muaj kev cuam tshuam rau cov neeg siv kev paub.

Ntxiv rau cov txuj ci ua ke, kev hloov pauv kev lag luam yog tsim kom tau raws li cov ntsuas pa thiab kev ntseeg tau cov kev xav tau ntawm kev lag luam chav kawm. Nrog kev txhawb nqa rau ntau ntawm cov chaw nres nkoj thiab lub peev xwm los teev ntau lub ke hloov ua ke, cov cuab yeej no tuaj yeem ntsib tau yooj yim ua haujlwm ntawm kev lag luam kev lag luam. Tsis tas li ntawd, cov yam ntxwv xws li cov hluav taws xob redundant thiab kub-Swappable cov khoom siv kom ntseeg tau tias lub network tseem ua haujlwm tseem ua haujlwm txawm tias muaj kho vajtse tsis tau.

Thaum siv cov khoom lag luam hloov pauv, kev lag luam muaj qhov hloov pauv tau los ntawm ntau cov qauv ntawm cov ntaub ntawv chaw thiab cov duab hloov chaw rau cov chaw haujlwm. Cov lus tshaj tawm no ua rau cov lag luam rau kev lag luam los siv txoj cai hloov raws lawv cov kev cai me me, txawm tias nws yog chaw tsim khoom me me lossis kev nkag mus ua lag luam loj lossis kev nkag mus rau kev tsim khoom loj.

Hauv cov ntsiab lus xaus,Kev Lag Luam HloovMuab kev daws teeb meem rau kev lag luam nrhiav kom txhim kho lawv cov network infrastructure nrog haib Txheej Txheej txheem 50 Tswj lub peev xwm thiab kev ua haujlwm siab hloov ntaub. Cov pob hluav taws xob no muab cov kev daws teeb meem zoo rau cov kev daws teeb meem rau cov ntawv thov hloov thiab ua kom tau raws li kev lag luam niaj hnub. Txawm hais tias muaj kev ntseeg siab rau network, kom muaj kev ntseeg siab rau cov khoom lag luam uas muaj txiaj ntsig zoo rau kev ua lag luam nrhiav kom tau txais cov peev txheej ntawm lawv cov cuab yeej siv network.