Aaaa cov ntaub ntawv puas tsim nyog?

Cov txheej txheem:

Aaaa cov ntaub ntawv puas tsim nyog?
Aaaa cov ntaub ntawv puas tsim nyog?

Video: Aaaa cov ntaub ntawv puas tsim nyog?

Video: Aaaa cov ntaub ntawv puas tsim nyog?
Video: Nkauj Hmoob Sông Mã txawj seev cev zoo heev 2022 2024, Hlis ntuj nqeg
Anonim

1 Teb. Txhawm rau teb cov lus nug hauv koj lub xov tooj: Tsis yog, nws tsis tas yuav tsim cov ntaub ntawv AAAA rau koj lub vev xaib tsuav yog tias feem ntau cov tsheb khiav dhau IPv4, tab sis kuv xav hais tias tej zaum nws yuav muaj txiaj ntsig. rau kev xa tawm IPv6 kom muaj ntau qhov chaw txhawb nqa raws tu qauv.

AAAA cov ntaub ntawv siv rau dab tsi?

AAAA cov ntaub ntawv yog DNS cov ntaub ntawv uas siv qhov chaw nyob IP los txuas tus sau rau hauv lub vev xaib, thiab tuaj yeem ntxiv rau koj lub npe txhua lub sijhawm. Lawv zoo ib yam li A cov ntaub ntawv, tab sis AAAA cov ntaub ntawv taw qhia rau 128-ntsis / IPv6 chaw nyob, tsis yog IPv4 chaw nyob siv los ntawm A cov ntaub ntawv.

Kuv puas tuaj yeem tshem tawm AAAA cov ntaub ntawv?

Kev rho tawm A / AAAA Cov Ntaub Ntawv: Koj tuaj yeem siv cov kab ua haujlwm hauv koj lub npe DNS nqis tshem tawm cov ntaub ntawv A / AAAA uas twb muaj lawm txhua lub sijhawm los ntawm nyem rau ntawm lub cim iav thiab xaiv Rho tawm Record.

AAAA cov ntaub ntawv zoo li cas?

AAAA cov ntaub ntawv yog zoo ib yam li A cov ntaub ntawv uas lawv taw qhia lub npe sau npe rau tus IP chaw. Qhov ntes yog, tus IP chaw nyob tsis yog qhov chaw nyob IPv4 zoo li: 255.255. 255.0 Nws. Hloov chaw, AAAA cov ntaub ntawv taw qhia rau IPv6 chaw nyob xws li: 2001:0db8:85a3:0000:0000:8a2e:0370:7334.

Vim li cas thiaj hu ua AAAA cov ntaub ntawv?

Nws pom tseeb tuaj yeem muaj lub npe sib txawv, lub npe AAAA rau IPv6 cov ntaub ntawv chaw nyob yog hauv kev siv rau IPv6 chaw nyob (128 khoom) yog plaub npaug ntawm qhov loj ntawm IPv4 chaw nyob (32 khoom).

Pom zoo: