Video: Dab tsi yog qhov txawv ntawm SD Wan thiab Wan?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
SD - WAN yog kev hloov hauv txoj kev a Thaj tsam dav Network tau siv thiab tswj. Raws li nws lub npe implies, SD - WAN yog software-tsav tshuab nrog kev paub txog kev siv uas tau tswj hwm los ntawm qhov chaw nruab nrab hauv network.
Tib neeg kuj nug, SD WAN txawv li MPLS li cas?
Cov SD - WAN vs. MPLS ua haujlwm zoo ib yam li cov keyboards thiab routers, zaum ntawm txheej 2 thiab 3. ( MPLS yog qee zaum suav tias yog txheej 2.5.) Nws siv pob ntawv xa tawm thev naus laus zis thiab cov ntawv sau los txiav txim siab xa cov ntaub ntawv. Daim ntawv lo yog imposed ntawm txheej 2 (cov ntaub ntawv txuas) thiab txheej 3 (network) headers.
Tsis tas li ntawd, kuv puas xav tau SD WAN? Yog tias tag nrho koj lub chaw haujlwm hauv cheeb tsam nyob hauv ib cheeb tsam, thiab Is Taws Nem zoo yog qhov siab heev, ces yog Internet-based SD - WAN Kev xa tawm tuaj yeem txaus rau koj xav tau . Nrog rau kev xa tawm hauv Is Taws Nem, kev lag luam tuaj yeem txo tus nqi network thiab qhov nyuaj los ntawm kev hloov MPLS hauv cheeb tsam txuas nrog broadband.
Ib tug kuj yuav nug, siv SD WAN yog dab tsi?
A Software txhais Wide Area Network ( SD - WAN ) yog virtual WAN architecture uas tso cai rau cov tuam txhab lag luam los txhawb kev sib koom ua ke ntawm cov kev pabcuam thauj khoom - suav nrog MPLS, LTE thiab kev pabcuam hauv internet broadband - kom ruaj ntseg txuas cov neeg siv rau cov ntawv thov.
SD Wan yog dab tsi hauv cov ntsiab lus yooj yim?
SD - WAN yog ib tug acronym rau software txhais networking nyob rau hauv ib tug dav cheeb tsam network ( WAN ). SD - WAN ua kom yooj yim rau kev tswj hwm thiab kev ua haujlwm ntawm a WAN los ntawm decoupling lub networking hardware los ntawm nws cov tswj mechanism.
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