Tacacs + yog dab tsi thiab nws ua haujlwm li cas?
Tacacs + yog dab tsi thiab nws ua haujlwm li cas?

Video: Tacacs + yog dab tsi thiab nws ua haujlwm li cas?

Video: Tacacs + yog dab tsi thiab nws ua haujlwm li cas?
Video: Configure and apply an ACL to Line VTY 2024, Hlis ntuj nqeg
Anonim

Cov TACACS + raws tu qauv muab cov ncauj lus kom ntxaws accounting cov ntaub ntawv thiab hloov tau yooj yim tswj kev tswj ntawm authentication, tso cai, thiab accounting txheej txheem. TACACS + siv Transmission Control Protocol (TCP) rau nws txoj kev thauj mus los. TACACS + muab kev ruaj ntseg los ntawm encrypting tag nrho cov tsheb khiav ntawm NAS thiab cov txheej txheem.

Hais txog qhov no, Tacacs + ua raws li dab tsi?

Lub hom phiaj tseem ceeb ntawm TACACS + yog rau muab ib tug centralized database tiv thaiv uas rau ua authentication. Hauv qhov tseeb TACACS + muab Authentication, Tso Cai, thiab Accounting (AAA). Authentication - Xa mus rau leej twg tso cai rau nce nkag rau lub network.

Qhov thib ob, Tacacs + server yog dab tsi? TACACS + , stands rau Terminal Access Controller Access Control Server , yog kev ruaj ntseg raws tu qauv siv nyob rau hauv AAA lub moj khaum los muab kev txheeb xyuas qhov tseeb rau cov neeg siv uas xav nkag mus rau hauv lub network.

Ib qho tseem yuav nug, qhov sib txawv loj ntawm Tacacs + thiab Radius yog dab tsi?

Raws li TACACS + siv TCP yog li txhim khu kev qha ntau dua RADIUS . TACACS + muab kev tswj ntau dua kev tso cai ntawm cov lus txib thaum nyob hauv RADIUS , tsis muaj kev tso cai sab nraud ntawm cov lus txib tau txais kev txhawb nqa. Txhua pob ntawv AAA tau encrypted hauv TACACS + thaum tsuas yog cov passwords tau encrypted hauv RADIUS i.e ruaj ntseg.

Tacacs + sawv cev rau dab tsi?

Terminal Access Controller Access-Control System Plus

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