Yuav ua li cas authentication method yog xam tias muaj kev ruaj ntseg dua thaum siv PPP?
Yuav ua li cas authentication method yog xam tias muaj kev ruaj ntseg dua thaum siv PPP?

Video: Yuav ua li cas authentication method yog xam tias muaj kev ruaj ntseg dua thaum siv PPP?

Video: Yuav ua li cas authentication method yog xam tias muaj kev ruaj ntseg dua thaum siv PPP?
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CHAP yog xav txog ua ruaj ntseg dua vim tus neeg siv lo lus zais tsis raug xa mus hla kev sib txuas. Rau ntau cov ntaub ntawv ntawm CHAP, xa mus rau Kev Nkag Siab thiab Kev Txhim Kho PPP CHAP Kev lees paub tseeb.

Kuj tseem paub yog, PPP authentication yog dab tsi?

Point To Point Protocol ( PPP ) PPP yog cov txheej txheem feem ntau siv los ntawm cov chaw muab kev pabcuam hauv Is Taws Nem (ISPs) txhawm rau pab kom hu xovtooj mus rau Is Taws Nem. Tus password Kev lees paub tseeb Raws tu qauv (PAP) yog ib qho kev nkag mus tswj raws tu qauv siv rau pov thawj tus neeg siv tus password ntawm lub network nkag mus rau server.

Ib sab saum toj no, PAP authentication puas ruaj ntseg? PAP . PAP , los yog Password Kev lees paub tseeb Raws tu qauv, yog qhov tsawg tshaj plaws ruaj ntseg kev xaiv muaj rau RADIUS. RADIUS servers cia siab tias yuav muaj tus password xa los ntawm PAP yuav tsum tau encrypted nyob rau hauv ib tug tshwj xeeb txoj kev uas tsis tau txiav txim siab ruaj ntseg.

Hais txog qhov no, vim li cas chav pw muaj kev nyab xeeb dua li PAP?

CHAP xav kom ob tus neeg siv khoom thiab cov neeg rau zaub mov paub cov ntsiab lus tsis pub lwm tus paub, txawm hais tias nws tsis raug xa tawm hauv lub network. Yog li, CHAP muab zoo dua kev ruaj ntseg piv rau Password Authentication Protocol ( PAP ) uas yog qhov yooj yim rau ob qho laj thawj no.

PPP PAP thiab CHAP yog dab tsi?

Password authentication raws tu qauv ( PAP ) thiab sib tw handshake authentication raws tu qauv ( CHAP ) ob leeg siv los ua pov thawj PPP kev sib tham thiab tuaj yeem siv nrog ntau VPNs. Hauv paus, PAP ua haujlwm zoo li tus txheej txheem nkag mus; cov chaw taws teeb tswj xyuas nws tus kheej mus rau kev siv lub npe zoo li tus neeg siv lub npe thiab tus password ua ke.

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