Daim ntawv tswj kev nkag mus nyob qhov twg?
Daim ntawv tswj kev nkag mus nyob qhov twg?

Video: Daim ntawv tswj kev nkag mus nyob qhov twg?

Video: Daim ntawv tswj kev nkag mus nyob qhov twg?
Video: TSIS POM QAB UA KOJ TUS TXIV TSEV( tub tswb vwj )nkauj tawm tshiab 2023 MV 2024, Tej zaum
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Access tswj cov npe (ACLs) yog qhov tseem ceeb hauv ob qhov chaw hauv lub network: ntawm cov khoom siv hauv network xws li routers, thiab ntawm cov ntaub ntawv servers. Ntawm lub router lossis hloov-qhov tseem ceeb txhua lub cuab yeej muaj peev xwm ntawm kev khiav tsheb los ntawm ib ntu mus rau lwm qhov-koj tuaj yeem siv tau ACL pab tswj kev khiav tsheb khiav.

Kuj paub, kuv yuav nrhiav tau Daim Ntawv Teev Npe Nkag Mus Nyob qhov twg?

Yog xav paub ntxiv, saib Txog Access Control Lists . Mus saib ib txoj cai nkag mus tswj daim ntawv teev npe , nyem lub npe sau los ntawm Domains pane hauv Txoj Cai Tswjfwm qhov rais thiab xaiv qhov Access Control Cov cai tab. Hauv Cov Ntawv Tshawb Nrhiav, nyem qhov pom nkag mus tswj cov npe icon.

Tsis tas li ntawd, daim ntawv teev kev nkag mus yog dab tsi thiab nws yuav siv qhov twg? Access tswj cov npe (ACLs) yog siv thoob plaws ntau IT kev ruaj ntseg cov cai, cov txheej txheem, thiab technologies. Ib nkag mus tswj daim ntawv teev npe yog a lis ntawm cov khoom; txhua qhov kev nkag piav qhia txog cov ntsiab lus uas yuav nkag mus qhov khoom. Ib qho nkag mus sim los ntawm kev kawm rau ib yam khoom uas ua tsis yog muaj ib qho kev nkag nkag rau ntawm ACL yuav raug tsis kam lees.

Ib tug kuj yuav nug, Dab tsi yog Access Control List?

Ib nkag mus - tswj lis (ACL), hais txog cov ntaub ntawv hauv computer qhov system , yog a lis ntawm kev tso cai txuas rau ib qho khoom. Ib qho ACL qhia txog cov neeg siv lossis qhov system cov txheej txheem tau tso cai nkag mus rau cov khoom, nrog rau cov kev ua haujlwm twg raug tso cai ntawm cov khoom muab. Txhua qhov kev nkag mus rau hauv ACL raug qhia txog ib qho kev kawm thiab kev ua haujlwm.

Dab tsi yog ob hom kev nkag mus tswj cov npe ACLs?

Muaj ob peb hom kev nkag tswj cov npe thiab feem ntau yog txhais rau ib lub hom phiaj sib txawv los yog raws tu qauv. Ntawm Cisco routers, muaj ob hom loj : txheem thiab ncua. Cov no ob hom yog cov siv ntau tshaj plaws ACLs thiab cov uas kuv yuav tsom mus rau hauv cov ntawv no thiab yav tom ntej, tab sis muaj qee qhov kev tshaj lij ACLs ib yam nkaus.

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