Video: Kev siv NTP yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Network Time Protocol ( NTP ) yog kev sib txuas lus sib txuas rau lub moos synchronization ntawm lub tshuab computer dhau pob ntawv hloov pauv, hloov pauv-latency cov ntaub ntawv sib txuas. Hauv kev ua haujlwm txij li ua ntej xyoo 1985, NTP yog ib qho ntawm cov txheej txheem Internet qub tshaj plaws nyob rau tam sim no siv.
Tom qab ntawd, NTP yog dab tsi thiab vim li cas nws tseem ceeb?
Lub synchronization ntawm lub sij hawm ntawm computers thiab networks yog feem ntau tseem ceeb heev tseem ceeb . Ib lub tswv yim yuav tsum tau tshaj tawm lub sijhawm raug nyob ib ncig ntawm lub network rau cov khoos phis tawj thiab cov khoom siv hauv lub network txhawm rau tswj kev txiav txim. Cov NTP thiab SNTP Cov txheej txheem. Network Time Protocol ( NTP ) tau ua tswvcuab los muab xws li ib tug mechanism
Tsis tas li ntawd, kuv puas xav tau NTP? Ua kuv tiag tiag xav tau kuv tus kheej NTP server? Rau ntau hom ntawv thov muaj koj tus kheej NTP server tsis tsim nyog. Piv txwv li, koj ua tsis yog xav tau ib if you xav siv cov txheej txheem thiab tuaj yeem nkag tau thiab synchronize nrog 3rd tog NTP servers hauv internet (ntau ntxiv ntawm cov peev txheej hauv qab no).
Ib yam li ntawd, tib neeg nug, NTP yog dab tsi thiab nws ua haujlwm li cas?
NTP yog tsim los synchronize lub moos ntawm cov computers thiab tes hauj lwm thoob plaws hauv Internet los yog Local Area Networks (LANs). NTP txheeb xyuas cov nqi teev sijhawm nrog rau qhov zaus ntawm qhov ua yuam kev thiab kev ruaj ntseg. A NTP server yuav tuav qhov kwv yees ntawm qhov zoo ntawm nws cov moos siv thiab ntawm nws tus kheej.
Dab tsi yog qhov txawv ntawm NTP thiab SNTP?
Cov Qhov sib txawv ntawm NTP thiab SNTP yog lub sijhawm synchronization program khiav ntawm txhua tus PC (Server lossis Workstation). Lub Sijhawm Server tsis quav ntsej cov txheej txheem twg raug siv. Cov Qhov sib txawv ntawm NTP thiab SNTP yog hauv yuam kev kuaj thiab qhov tseeb kho rau lub sijhawm nws tus kheej.
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