Sau: "lam network tsis muaj kev nkag tau mus rau hauv Internet," - yuav ua li cas? Nyob rau hauv lub qhov rais 8 lam network, yuav ua li cas kom tau txais cov kev qhia kom paub

Koj tseem tabtom mus txuas rau hauv Internet, thiab txhua yam seemed yuav mus zoo ... Tab sis mam li nco dheev koj pom tias yog tso tawm nrog ib tug daj daim duab peb sab icon tom ntej no mus rau lub kev twb kev txuas exclamation point es tsis txhob ntawm ib tug kev twb kev txuas ntaub ntawv muaj ib qho kev inscription "lam network. Yog tsis muaj kev nkag tau mus rau hauv Internet. " Ntawm no yog ib tug tsim nyog lo lus nug: "Yog vim li cas yog no mas thiab li cas peb txhim kho qhov no?"

Peb xav kom koj tsis txhob rau ib pliag thiab cog lus rau nyeem no tsab xov xwm, qhov chaw uas koj yuav nrhiav tau cov lus teb rau tag nrho koj cov lus nug!

Sim restarting koj router

Nws yog ib qho kev xaiv rau cov neeg uas muaj ua ntej kev twb kev txuas yog tsim feem ntau sib xws, txhua yam ua hauj lwm, thiab ces mam li nco dheev, seemingly paub thiab "pov thawj" twb kev txuas sau "lam Network".

Tej zaum poob ib co ntawm cov tej chaw ntawm lub router. Lawv yuav tsum tau txum tim rov qab los ntawm reconnecting. Ua li no, tsuas rub lub router los ntawm lub phab ntsa tso pa, thiab ces ntxig rau dua.

Nyob rau hauv tas li ntawd, nws yog tsim nyog los xyuas seb lub kev twb kev txuas yog, los ntawm ncaj qha kev txuas ntawm cable. Muaj yog ib tug tau hais tias cov keeb kwm ntawm qhov teeb meem yog nyob rau sab ntawm lub ISP - Internet muab kev pab. Nws tsis pab? Tom qab ntawd peb mus ntxiv.

Xyuas qhov chaw rau lub computer wireless kev twb kev txuas

Yog hais tias koj twb restarted lub router, tab sis lub inscription "lam network. Yog tsis muaj kev nkag tau mus rau hauv Internet "tsis tau zoo, vim li cas tej zaum yuav pw nyob rau hauv lub tsis yog tej chaw ntawm lub wireless adapter, los yog lub network nws tus kheej nyob rau hauv lub computer.

Feem ntau muaj cov teeb meem nrog tus IP-chaw nyob, piv txwv li, thaum lub system yog tsis muaj peev xwm tau txais nws txiav. Yog hais tias koj cov kws kho lawv manually, ces feem ntau yuav, lub teev chaw nyob yog tsis muaj tseeb, los yog subnet tau hloov.

Nyob rau hauv cov ntaub ntawv no, mus saib cov adapter chaw nyob rau hauv lub "Network Management thiab sib koom Center." Nyob rau hauv lub qhov rais uas zoo nkaus li, koj yuav tsum xaiv lub kev twb kev txuas uas koj siv, nyem rau ntawm nws cov icon, right-click thiab xaiv "raws li txoj cai". qhov rais "Kev twb kev txuas raws li txoj cai" yuav tso tawm kom pom ntawm qhov screen. Nws yog peb xav tau. Yog hais tias lub "chaw nyob IPv4» teev chaw nyob 169.254.XX hom ntawv, ces tus system yuav tsis tau tau tus IP-qhov chaw nyob ntawm lub router siv DHCP neeg rau zaub mov.

Ua ntej ntawm tag nrho cov, nyob rau hauv cov ntaub ntawv no, nws yuav ua rau kev txiav txim zoo mus sim sau npe nws manually. Tom qab ntawm router feem ntau yog ib daim ntawv lo qhia ntaus ntawv qauv thiab hom. Nyob rau nws koj yuav pom nws tus IP-qhov chaw nyob, raws li zoo raws li cov ntaub ntawv rau tus txheejtxheem lub web-interface (ID nkag mus thiab lo lus zais).

Ces txoj cai-nias rau ntawm lub icon rau lub network kev twb kev txuas dua, tab sis lub sij hawm no xaiv "Properties". Koj ces yuav tsum xaiv cov tivthaiv "Internet raws tu qauv Version 4 (TCP / IPv4)», muab tso rau cia nyob rau hauv lub qhov rai tshiab, tus taw tes tom ntej no mus rau "Siv ...".

Raug configuration ntawm routers

Rau feem ntau routers (tsuas yog - routers "D-Link") yuav tsum txoj kev no chaw:

Yog hais tias ib tug lam network tsis muaj kev nkag tshwm thaum ua hauj lwm nrog cov router "D-Link", siv ntau nqis:

Tom qab ntawd peb nias "OK" khawm thiab xyuas saib yog hais tias muaj kev siv Internet. Yog hais tias tsis, feem ntau yuav ua rau cov teeb meem lus dag nyob rau hauv lub configuration ntawm cov router los yog muab kev pab cuab yeej siv.

Kho lub router chaw

Muaj coob tus neeg nyob rau hauv thiaj li yuav kho cov router, raws nraim theej tawm chaw teev nyob rau hauv ib qho piv txwv network. Thiab feem ntau uas yog dab tsi ua rau yus lub fact tias cov computer ces qhia txog ib tug cov lus "lam network. Yog tsis muaj kev nkag tau mus rau hauv Internet. "

Piv txwv nyob xwb nyob rau hauv thiaj li yuav tso cai rau cov neeg siv kom to taub li cas tus taw tes ntawm lub ntaus ntawv qhia zaub mov seem yog lub luag hauj lwm rau dab tsi. Koj yuav tsum mus sau npe rau koj qhov chaw es tsis cov neeg qhia nyob rau hauv tus piv txwv. Nws yog hais tias muab nyob rau hauv ib qho piv txwv, tib yam li koj tej chaw. Yog hais tias tsis yog, muaj teeb meem nyob rau hauv muaj kev nkag tau mus rau lub network.

Muab ob npaug rau mus saib koj tus ID nkag thiab lo lus zais. Yog hais tias koj tsis tau tej lub cim xaiv tsis yog cov ntaub tej tswv yim lus, qhov Internet yuav tsis tau. Nyob rau hauv tas li ntawd, ib tug lam WiFi network yuav tshwm sim vim incorrectly xaiv hom compound.

Thaum lub sij hawm modem chaw Nco ntsoov siv koj tej chaw es cov neeg muaj nyob rau hauv lwm tus neeg lub piv txwv, ces txhua yam yuav tig tawm.

Hloov tshiab tsav tsheb

Outdated los yog uas tsis yog-tsav tsheb network adapters yog feem ntau kuj yog vim li cas hais tias cov PC los yog laptop thaum koj sim mus txuas rau hauv internet muab tsuas txwv. Lam network yuav nquag qhia tau thaum koj kho qhov teeb meem no.

Tseem Ceeb! Tsis yeej ib txwm cov neeg tsav tsheb uas lub qhov rais operating system yog ntsia tau rau lawv tus kheej, ua hauj lwm txaus. Ntau npaum li cas txhim khu kev qha kev xaiv - download tau qhov kev tsim nyog software ncaj qha los ntawm lub chaw tsim tshuaj paus ntawm koj router.

Hloov MAC-chaw nyob

Koj twb ua txhua yam saum toj no, tiam sis ib tug lam network tsis muaj kev nkag tau mus rau hauv Internet nyob, thiab tsis muaj tej yam tshwm sim ntawm lub neej los ntawm cov kev twb kev txuas, koj tsis pom?

Qhov teeb meem yuav pw nrog tus tsis ncaj ncees lawm MAC-qhov chaw nyob ntawm lub ntaus ntawv. Txawm li cas los, nws yog ib yam nkaus xwb nyob rau hauv tus neeg mob qhov twg tag nrho cov pab kiag li lawm kev cob cog rua rau tib lub network yog ua tau hauj lwm zoo thiab muaj kev nkag tau mus rau hauv internet, thiab tsuas yog rau ib tug hluas computer los yog laptop teeb meem.

Tag nrho cov "ua kom yuam kev" yog hais tias manufacturers feem ntau muab tag nrho cov ntawv ib tug thiab cov tib MAC-qhov chaw nyob. Yog hais tias koj re-nruab tus tsav tsheb los ntawm cov disk tuaj nrog cov motherboard, lub network yuav tshwm sim li ob nrog ib tug thiab cov tib MAC-qhov chaw nyob. Qhov no yog koj cov ntaub ntawv? Ces koj yuav tsum tau sim mus sau npe nws manually.

Nias lub tseem ceeb ua ke Yeej + R, thiab ces mus rau lub thawv "Khiav" hais kom ua prescribes devmgmt.msc. Yog li, koj qhib ntaus ntawv Manager lub qhov rais. Koj ua qhov no yuav mas nws yeej tau ib tug neeg lub npe uas muaj cov thawj coj txoj cai. Cov thawj tswj, peb yuav tsum tau mus nrhiav cov khoom "Network adapters". Nyob rau hauv lub nco-down daim ntawv teev koj yuav pom lub npe ntawm tus ntaus ntawv los ntawm txoj kev uas lub computer yog kev cob cog rua rau hauv Internet. Nyem rau ntawm qhov adapter icon ob zaug nyob rau hauv lub qhov rais uas zoo nkaus li, xaiv qhov khoom "Riam". Peb yuav tsum tau ib tug «Network Chaw nyob» (lub network chaw nyob). Rau hauv sib piv tas teb yuav tsum tau soj ntsuam, thiab ces nkag mus rau hauv koj daim teb no yog 12 tug lej tom qab, nias "OK" thiab pib dua koj lub computer.

Kos rau lub firewall

Tsis yog chaw firewall - ib qho yog vim li cas vim li cas lub computer los yog laptop muab ib cov lus yuam "lam network. Yog tsis muaj kev nkag tau mus rau hauv Internet. "

Yog hais tias lub firewall yog configured kom raug, nws yuav tsis npaj siab ntawm tsis tau tso cai nkag tau mus rau lub network los ntawm sab nraud thiab tiv thaiv kom txhob siab phem ua. Txawm li cas los, tej zaum nws locks nyob rau hauv Feem ntau, tag nrho cov ntaub ntawv ntws.

Kos tus IP-chaw nyob uas cov firewall tsis pub nkag mus rau hauv Internet, ntawm lawv yuav tsum tsis tam sim no qhov chaw nyob ntawm koj ntaus ntawv. Cov tag nrho daim ntawv ntawm cov IP, uas yuav tsum tau sim, nws yog zoo dua mus sau npe rau koj tus kheej, nws yuav siv sij hawm ib tug me ntsis lub sij hawm, tab sis qhov uas yuav hais tias cov kev huam yuaj nyob rau hauv daim ntawv teev cov txwv tsis pub pab kiag li lawm yuav koj lub computer yuav tsis tau.

Tsis muaj dab tsi ua hauj lwm?

Ces, feem ntau yuav, mus kho qhov teeb meem no tsis muaj cov kev pab ntawm cov kws tshwj xeeb yog tsis tau. Tsis hais txog ntawm uas version ntawm lub operating system uas koj siv, yuav nws lub qhov rais XP, Qhov rai 7 los yog qhov rais 8, lam network yuav tsum tau qhia thiab yuav pib mus ua hauj lwm kom zoo tsuas yog tom qab tus tswv pib pinging tag nrho cov khoom, kho nws yog tias tsim nyog (los yog pom zoo kom mus hloov ) thiab yuav nkag mus rau qhov tsim nyog chaw. Feem ntau, cov teeb meem no yog solved nyob rau hauv 20-30 feeb.

Kuv vam thiab cia siab hais tias koj yuav pab no tsab xov xwm mus nrog tag nrho cov teeb meem.