Txuas hauj lwm networkUa si lub luag haujlwm tseem ceeb hauv nws cov cuab yeej tseem ceeb, ua haujlwm li tus caj qaum rau kev sib txuas lus thiab cov ntaub ntawv hloov hauv lub network. To taub lub luag haujlwm ntawm lub network hloov yog qhov tseem ceeb rau nws cov kws tshaj lij thiab cov lag luam kom ntseeg tau tias muaj txiaj ntsig thiab txhim khu kev qha cov haujlwm network.
Qhov tseem ceeb, lub network hloov yog lub network ntaus ntawv uas txuas rau cov khoom siv hauv thaj chaw hauv nroog (LAN) kom lawv tuaj yeem sib txuas lus. Tsis zoo li cov khoom siv, uas yooj yim tshaj tawm cov ntaub ntawv rau txhua cov khoom siv sib txuas, hloov cov txheej txheem hu ua pob ntawv hloov mus rau cov ntaub ntawv ncaj qha tsuas yog rau cov neeg tau npaj tseg. Los ntawm kev tso cai rau ntau cov khoom siv los txuas lus ib txhij, network efficiency tau txhim kho thiab kev sib xyaw yog txo qis.
Hauv nws cov cuab yeej niaj hnub no, network hloov pauv yog qhov tseem ceeb los tsim cov tes hauj lwm ruaj khov thiab thev naus laus zis. Lawv muab lub hauv paus rau kev sib txuas cov khoos phis tawm, servers, luam ntawv, thiab lwm yam khoom siv hauv ib lub koom haum, ua ntu zus txuas kev sib txuas lus thiab cov ntaub ntawv hloov chaw. Raws li kev cia siab ntawm cov thev naus laus zis nce thiab cov nyiaj ntawm cov lag luam tsim khoom lag luam tsim thiab cov txheej txheem txuas ntxiv ntxiv, lub luag haujlwm ntawm cov pob hluav taws xob ua tau zoo dua.
Ib qho ntawm qhov zoo ntawm lub network hloov yog lawv lub peev xwm los ntsuas ntu network. Los ntawm faib lub network rau ntau cov lans virtual (vlans), nyem tuaj yeem cais cov tsheb thiab txhim kho network kev nyab xeeb thiab kev ua tau zoo. Cov ntu no tso cai rau cov koom haum tseem ceeb, tswj kev nkag mus rau cov ntaub ntawv rhiab, thiab ua kom cov peev txheej ua kom tau zoo.
Tsis tas li ntawd, network hloov mus ua si lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev loj hlob ntawm kev siv hluav taws xob nrawm. Raws li kev siv bandwidth-intensive xws li kev sib tham video, huab sib sau thiab cov ntaub ntawv tseem ceeb Niaj hnub hloov kho cov yam ntxwv zoo heev xws li Gigabet Ethernet, pub cov koom haum kom tau raws li kev cog qoob loo ntawm lawv cov kev siv thiab cov kev pabcuam.
Ntxiv rau kev yooj yim sib txuas lus nyob rau hauv ib LAN, network lub khawm kuj tseem ua lub luag haujlwm tseem ceeb hauv kev sib txuas ntau Lans los tsim cov network loj dua. Los ntawm cov txheej txheem ntawm network bridging lossis cov kev hloov pauv sib txuas, tuaj yeem tsim cov kev sib txuas lus nyuaj uas ntev dua cov chaw thiab txhawb kev sib txuas lus sib txawv. Cov yeeb yam no yog tshwj xeeb tshaj yog muaj txiaj ntsig rau cov lag luam nrog cov haujlwm faib tawm lossis ntau qhov chaw haujlwm.
Raws li cov koom haum txuas ntxiv puag cov kev hloov pauv digital thiab txais cov peev txheej tshiab hauv cov network hloov pauv hauv nws cov cuab yeej tshiab yuav txuas ntxiv mus ntxiv. Qhov tshwm sim ntawm cov ncauj lus xws li Is Taws Nem ntawm yam (iot), ntug sib sau ua ke (SDN) yog tsav tsheb yuav tsum tau muaj ntau dua, ntse thiab nyab xeeb network infrastrastructure. Lub network hloov pauv tau yoog raws cov kev hloov pauv no los ntawm kev sib koom tes dhau los xws li cov txheej txheem iot, txhim kho kev ruaj ntseg, thiab cov txheej txheem cuam tshuam rau SDN kev koom ua ke.
Hauv cov ntsiab lus xaus,Txuas hauj lwm networkYog lub hauv paus ntawm cov khoom siv nws niaj hnub, ua kom cov koom haum txhim khu kev qha, cov haujlwm siab los txhawb lawv txoj haujlwm lag luam. Los ntawm kev nkag siab lub luag haujlwm ntawm lub network hloov thiab nyob rau ntawm qhov kev hloov tshiab tshiab hauv kev siv thev naus laus zis, nws muaj peev xwm ua tau lawv cov kev xav tau ntawm cov chaw niaj hnub no. Txawm hais tias kev siv nyiaj tseem ceeb-cov ntawv thov kev sib txuas lus tseem ceeb, lossis txhim kho network kev ruaj ntseg, network hloov ua si lub koom haum ua kom sib txuas nrog thiab kev sib tw hauv lub hnub nyoog digital.
Lub Sijhawm Post: Apr-08-2024
