Tus router yog lub thawv me me nrog brigling. Sawv ntsug ntawm cov lus nyob ze ntawm lub khoos phis tawj thiab blinks nrog ntau lub teeb xim. Tsis muaj qhov tshwj xeeb yuav tsum paub dab tsi tshwm sim hauv sab hauv router. Nov yog khoom siv hauv tsev ib txwm siv, ib yam li TV lossis koob yees duab. Thiab, zoo li txhua yam khoom siv hauv tsev, tus router tau teeb tsa uas xav tau kev paub tshwj xeeb. Thiab yog tias tsis muaj teebmeem nrog Is Taws Nem, ces nws zoo dua tsis txhob kov ib qho dab tsi!
Dab tsi yog MTU
Koj puas paub txog qhov xwm txheej no thaum qee qhov chaw tsis qhib ntawm Wi-nkaus router? Los yog nws qeeb ua luaj. Los yog daim vis dis aus nyob hauv Is Taws Nem tsis ua si. Txhua yam "ua rau qeeb".
Yog vim li cas rau qhov no feem ntau tau teeb tsa kev sib txuas hauv Is Taws Nem - cov txwv ntawm WAN chaw nres nkoj ntawm router. Thiab ib qho ntawm cov tseem ceeb tshaj plaws yog MTU.
MTU - qhov xa hluav taws xob ntau. Qhov loj tshaj plaws ntawm qhov payload cov ntaub ntawv thaiv ntawm ib pob ntawv tuaj yeem xa tau los ntawm cov qauv uas tsis muaj kev faib cov khoom no.
Qhov tseeb, txhua yam yog yooj yim. Cov ntaub ntawv hauv Is Taws Nem yog kis hauv cov ntawv me me (pob ntawv). Ib qho piv txwv tuaj yeem kos nrog cov kab lus hauv tib neeg hais lus. Qhov ntev kab lus, cov lus qhia ntau ntxiv. Tab sis qhov nyuaj nws yuav tsum tau kis nws nyob nrog kev deb.
Koj puas hnov kuv lub suab?
Xav tias koj tabtom qw rau ib tus neeg hla txoj kev. Lub tsheb ya los ntawm, muaj suab thiab nrov. Muaj thiab ces lwm tus neeg qw los ntawm kev sib txawv. Qhov koj hais ntev npaum li cas, qhov ntau dua nws yuav hais tias lwm tus sab nrauv yuav tsis hnov txhua yam. Peb yuav tsum rov hais nws ntau zaus.
Tej zaum nws yuav ceev dua yog tias koj qw hauv cov nqe lus luv luv? Tsis yog. Kev ntim khoom, ntxiv rau cov ntaub ntawv tiag tiag, kuj muaj feem ua haujlwm pabcuam. Lub luag haujlwm tseem ceeb ntawm cov ntaub ntawv pabcuam yog kev qhia rau tus neeg nws yog npaj rau. Thiab cov kab lus luv luv, qhov ntau koj yuav tsum tau hloov ntaub ntawv ntxiv. Qhov no txhais tau tias kev xa cov nqi ntawm cov ntaub ntawv tseem ceeb rov poob dua.
Yog tsis muaj cov kev daws dav dav rau qhov teeb meem no. Txhua tus muab kev pab daws nws tus kheej. Cov chaw sib txawv nyob hauv cov network yuav muaj qhov sib txawv ntawm MTU.
Qhov teeb meem dimension
Nws tseem ceeb heev uas koj lub router tau kho kom raug rau qhov ntsuas no, uas phim rau MTU tus nqi ntawm koj ISP.
Tus ISP tsis paub txog MTU tus nqi rau txhua cov nodes ntawm lub network. Nws xa cov pob ntawv rau txhua tus tib txoj kev. Thiab yog tias koj lub router tau tus nqi MTU qis dua, nws yuav tsis tuaj yeem txais tag nrho pob ntawv. Tom qab ntawd koj yuav tsum cais cov pob.
Qhov xwm txheej txhua hnub: koj yuav tsum tshem lub rooj los ntawm ib chav mus rau lwm chav. Hauv ib qho chaw lub qhov rooj dav, thiab lub rooj sib tw nqa los ntawm yam tsis muaj teeb meem. Tab sis qhov teeb meem yog, lub qhov rooj hauv lwm chav tsev me me heev. Lub rooj tsis mus. Koj yuav tsum disassemble nws, nqa nws hauv thiab rov ua nws. Nws yuav siv sijhawm ntau.
Los ntawm cov piv txwv nws tau meej yog vim li cas lub network tuaj yeem qeeb yog tias cov chaw teeb tsa tsis raug. Nws tuaj yeem ua ntau dua qub. Lub rooj tsis tuaj yeem rhuav tshem. Tom qab ntawd lub xaib yuav tsis qhib txhua.
Tsuas yog ib qho ntawm cov teeb meem hauv Is Taws Nem raug txiav txim siab. Lwm qhov laj thawj kuj tseem tuaj yeem cuam tshuam tus ceev ntawm lub network.
