Lo lus nug: Dab tsi yog 'IP version 6'? Vim Li Cas IPv6 Tseem Ceeb rau Cov Neeg Siv Internet?
Lus Teb: Kom txog thaum 2013, lub ntiaj teb yog qhov muaj feem yuav khiav tawm ntawm cov chaw nyob hauv computer. Qhov zoo tshaj, qhov teebmeem no tau muab tshem tawm vim hais tias muaj ntau lub computer qhov chaw nyob tau ua tiav. Koj pom, txhua lub tshuab uas txuas rau hauv Internet yuav tsum muaj ntau cov xov tooj, zoo li txhua txoj cai tsheb ntawm txoj kev yuav tsum tau daim ntawv tso cai.
Tab sis ib yam li 6 los 8 lo lus ntawm daim ntawv tsav tsheb muaj kev txwv, muaj ntau tus lej ntau npaum li cas rau Internet cuab yeej.
Lub sijhawm qub internet yog hu ua 'Internet Protocol, Version 4' ( IPv4 ), thiab tau ntsej muag cov computers hauv Internet tau ntau xyoo . IPv4 siv 32-npawb ntawm cov npuaj npav, uas muaj siab tshaj ntawm 4.3 billion tau chaw nyob.
Piv txwv IPv4 chaw nyob: 68.149.3.230
Piv txwv IPv4 qhov chaw nyob: 16.202.228.105
Saib ntau tus qauv ntawm IPv4 cov chaw nyob ntawm no .
Tam sim no, thaum lub sij hawm 4.3 npaug ntawm chaw nyob yuav zoo li tsis muaj xauv npo, peb tau pib khiav tawm ntawm qhov chaw pib los ntawm 2013. Vim tias feem ntau txhua lub computer, xov tooj ntawm tes, iPad, luam ntawv, PlayStation, thiab txawm tias cov cav ntoo yuav tsum tau siv IP, IPv4 tsis txaus.
Cov xov xwm zoo: ib qho tshiab hauv internet chaw ua haujlwm tau tam sim no tau nyob rau hauv, thiab nws ua rau peb xav tau ntau lub computer chaw nyob . Internet Protocol version 6 ( IPv6 ) tau dov tawm thoob lub ntiaj teb, thiab nws qhov chaw kaw lus yuav kho qhov kev txwv ntawm IPv4.
Koj pom, IPv6 siv 128 khoom siv 32 khoom rau nws qhov chaw nyob, tsim 3.4 x 10 ^ 38 qhov chaw nyob (uas yog trillion trillion trillion, los yog undecillion ', tus lej loj dua). Cov trillions ntawm IPv6 qhov chaw nyob tshiab yuav ntsib kev lag luam hauv internet rau yav tom ntej.
Piv txwv IPv6 chaw nyob: 3ffe: 1900: 4545: 3: 200: f8ff: fe21: 67cf
Piv txwv IPv6 chaw nyob: 21DA: D3: 0: 2F3B: 2AA: FF: FE28: 9C5A
Saib ntau cov qauv ntawm IPv6 chaw nyob ntawm no.
Thaum lub ntiaj teb hloov siab mus rau IPv6 thaum twg?
Teb: lub ntiaj teb twb pib khawm IPv6, nrog lub vev xaib loj hauv Google thiab Facebook tau qhib thaum lub Rau Hli Ntuj 2012. Lwm cov koom haum qeeb qeeb dua lwm tus los ua qhov hloov. Vim tias qhov ntev txhua qhov cuab yeej ua tau kom yuav tsum tau muaj kev tswj hwm, qhov kev hloov loj no yuav tsis tiav thaum hmo ntuj. Tab sis qhov kev kub ntxhov yog nyob ntawm no, thiab tsoomfwv thiab tsoomfwv lub cev yog qhov tseeb hloov tam sim no. Cia siab tias IPv6 yog tam sim no universal standard, thiab tag nrho cov loj niaj hnub cov koom haum tau hloov.
Puas yuav hloov IPv4-rau-IPv6 rau kuv?
Teb: qhov kev hloov no yuav tsis pom ntau rau cov neeg siv computer feem ntau. Vim tias IPv6 yuav tshwm sim tom qab lub scenes, koj yuav tsis tau kawm dab tsi tshiab los ua ib tus neeg siv computer, los sis koj yuav tsum tsis txhob ua dab tsi tshwj xeeb kom muaj ib lub tshuab computer. Hauv xyoo 2012, yog tias koj xav hais tias koj muaj cov cuab yeej loj zog nrog cov laus software, koj yuav tsum tau download tshwj xeeb software ua thaj ua kom tau tshaj IPv6. Tej zaum yuav: koj yuav tsum yuav ib lub computer tshiab los yog tshiab smartphone hauv 2013, thiab IPv6 tus qauv yuav twb tau kos rau koj.
Hauv ntej, qhov hloov ntawm IPv4 rau IPv6 tau ua tsis tshua muaj kev ua los yog kev nyuab siab dua qhov kev hloov Y2K.
Nws yog ib qhov teeb meem zoo ntawm kev siv technology-trivia kom paub txog, tiam sis tsis muaj kev pheej hmoo ntawm koj poob rau hauv Internet vim yog qhov teeb meem tus IP. Koj lub computer lub neej yuav tsum tsis tshua muaj kev cuam tshuam vim qhov kev hloov IPv4-rau-IPv6. Cia li tau siv los hais tias 'IPv6' nrov nrov ua teeb meem hauv lub neej hauv computer. +