Thawj kauj ruam (theem) hauv PPP kev sib ntsib tsim is Link Tsim qhov twg LCP pob khoom xa tuaj. Theem ob, Authentication Phase, yog xaiv tau. PPP txhawb CHAP thiab PAP authentication raws tu qauv. Qhov thib peb yog NCP.
PPP ntu ntu yog dab tsi?
Kev daws: Peb theem uas tshwm sim hauv txhua qhov Point-to-Point Protocol (PPP) kev sib ntsib yog: Txuas kev tsim kho: Txuas Tswj Kev Pabcuam (LCP) pob ntawv raug xa mus rau kev teeb tsa thiab sim qhov txuas. Kev lees paub (yeem): Tom qab qhov txuas tau tsim, kev lees paub tuaj yeem siv los xyuas kom meej tias qhov txuas ruaj ntseg tau khaws cia.
Lub sijhawm twg los tsim kom muaj kev sib tham PPP yog xaiv tau?
Theem authentication ntawm PPP kev sib kho yog xaiv tau. Yog tias siv, koj tuaj yeem txheeb xyuas tus phooj ywg tom qab LCP tsim qhov txuas thiab xaiv qhov kev lees paub qhov tseeb. Yog tias nws siv, kev lees paub yuav tshwm sim ua ntej Network txheej txheej txheej txheej txheej txheej pib pib.
NCP ua haujlwm dab tsi hauv kev tsim PPP pawg kev xaiv cov lus teb?
NCP ua haujlwm dab tsi hauv kev tsim lub rooj sib tham PPP? Nws ua tiav qhov kev teeb tsa tshwj xeeb ntawm cov txheej txheem network txheej txheem uas tau siv.
Peb lub ntsiab ntawm PPP yog dab tsi?
PPP yog suav nrog peb lub ntsiab lus:
- Ib txoj hauv kev rau encapsulating multi-protocol datagrams.
- A Link Control Protocol (LCP) rau tsim, teeb tsa, thiab sim "Tsim kom muaj Point-to-Point WAN Txuas nrog PPP
