Dab tsi yog cov yam ntxwv ntawm cov ntaub ntawv dav hlau?
Dab tsi yog cov yam ntxwv ntawm cov ntaub ntawv dav hlau?

Video: Dab tsi yog cov yam ntxwv ntawm cov ntaub ntawv dav hlau?

Video: Dab tsi yog cov yam ntxwv ntawm cov ntaub ntawv dav hlau?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Hlis ntuj nqeg
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Txhawm rau pab, dhia mus rau FAQs txog kev xa tawm SD-WAN, thiab cov yam ntxwv tseem ceeb uas yuav tsum tau xav txog, xws li kev ruaj ntseg, huab sib txuas, nqi thiab ntau dua. Cov cov ntaub ntawv dav hlau pab cov ntaub ntawv Hloov mus rau thiab los ntawm cov neeg siv khoom, tuav ntau qhov kev sib tham los ntawm ntau txoj cai, thiab tswj kev sib tham nrog cov phooj ywg nyob deb.

Tsis tas li ntawd, lub dav hlau data yog dab tsi?

Cov cov ntaub ntawv dav hlau yog ib feem ntawm lub network uas cov neeg siv cov pob ntawv raug xa mus. Nws yog ib lo lus theoretical siv los xav txog kev khiav ntawm cov ntaub ntawv pob khoom los ntawm lub network infrastructure. Cov cov ntaub ntawv dav hlau tseem hu ua tus neeg siv dav hlau, lub dav hlau xa mus lossis lub dav hlau thauj khoom.

Ib yam li ntawd, lub dav hlau tswj lub network yog dab tsi? Cov tswj lub dav hlau yog ib feem ntawm a network uas nqa cov teeb liab tsheb thiab yog lub luag haujlwm rau routing. Tswj packets originated los yog destined rau lub router. Functions ntawm tswj lub dav hlau suav nrog qhov system configuration thiab kev tswj hwm.

Kuj nug, qhov txawv ntawm kev tswj dav hlau thiab cov ntaub ntawv yog dab tsi?

Cov ntaub ntawv dav hlau yog hais txog tag nrho cov haujlwm thiab cov txheej txheem uas xa cov pob ntawv / thav duab los ntawm ib qho interface mus rau lwm qhov. Tswj lub dav hlau hais txog tag nrho cov haujlwm thiab cov txheej txheem uas txiav txim siab seb yuav siv txoj kev twg. Routing raws tu qauv, spanning ntoo, ldp, thiab lwm yam yog cov piv txwv.

Dab tsi yog cov yam ntxwv ntawm SDN?

SDN hloov ib txwm routers thiab keyboards, ua rau cov neeg siv khoom lag luam tuaj yeem cuam tshuam ncaj qha nrog cov kev pabcuam. Nws tso cai rau tus neeg siv khoom yuav khoom thiab siv tshiab muaj nuj nqi los ntawm ib lub portal, raws li Pigg Clark. SDN nyob rau hauv ntau yam khoom siv thoob plaws hauv lub core network.

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