Cov ntaub ntawv tiv thaiv: yuav ua li cas muab ib lo lus zais rau ib tug router

Lub ubiquity ntawm wireless txoj kev kis cov lus qhia ntawm Wi-nkaus thiab dawb rau pej xeem siv Internet cov ntsiab lus ua rau lub fact tias cov wireless network yog lom zem ntau hloov cov tsoos wired kev twb kev txuas txoj kev.

Nyob rau tib lub sij hawm hauv cov txheej txheem muaj ib lo lus nug txog cov kev tiv thaiv ntawm lawv wireless tes hauj lwm los ntawm tsis tau tso cai kev sib txuas. Nyob rau hauv lwm yam lus, muaj yog ib pab pawg ntawm cov neeg siv xav rau lwm tus neeg (nyob rau hauv cov ntaub ntawv no - rau koj) tus account mus saib tau rau hauv Internet. Niaj hnub no peb saib yuav ua li cas koj yuav tiv thaiv mus rau koj tus wireless network, koj yuav tsum tau ua li cas, thiab ua li cas tiv thaiv txoj kev yog cov feem ntau txhim khu kev qha.

Cov lus nug hais tias peb yuav kom nyob rau hauv kom pom tseeb hnub no: yuav ua li cas muab ib lo lus zais rau ib tug router, yuav ua li cas teem saib, yuav ua li cas thaum uas tsim ib tug ruaj ntseg network.

Yuav pib, cia saib dab tsi ib tug router yog, thiab yog vim li cas peb yuav tsum tau muab tso rau ib lo lus zais rau nws.

Router (router, nkag point) - ib tug ntaus ntawv uas muab ib tug "txhais tes ntawm cov Internet" los ntawm wirelessly Wi-nkaus. Kev cob cog rua rau lub xov tooj kab tsis muaj nws (kev nkag mus rau lub network tus xov tooj yog pib nyob rau hauv tej hom) los yog siv ib tug xauj kab mus rau lub Internet (yog muab los ntawm cov kev pab zov me nyuam - muab kev pab ntawm Internet kev pab).

Nrog rau qhov no ntaus ntawv tsim ib lub zos wireless network, cov neeg siv yuav txuas rau nws wirelessly siv Wi-Fi module rau lawv ntaus. Yuav ua li cas yog nthuav rau tej kev tau txais kev pab:

• Tsis xav fiddle nrog nyob ntawm tej los tsim ib lub zos network.
• LAN wi-fi tso cai rau cov neeg mus txuas rau nws thiab ua hauj lwm nyob rau hauv kev sib haum xeeb, dua li cov obstacles: phab ntsa ntawm ib lub tsev, ntoo, cuam tshuam.
• Nyob rau hauv lub network teeb liab kev ua tus neeg siv yuav tsiv mus nyob kiag dawb do, tsis muaj kev txwv.
• Yuav kom ua tau ib lub network uas koj yuav tau mus yuav ib tug ntaus ntawv (router / router), uas tus nqi txog 20-30 evergreen American units. Nws yuav them taus los yuav luag txhua txhua tus neeg siv.

Tam sim no peb tuaj mus rau tus tiv thaiv. Yog vim li cas thiab yuav ua li cas muab ib lo lus zais rau ib tug router. Cov lus teb rau peb cov pej xeem yog ib cuab kev: yog hais tias koj muaj peev xwm tsis yuam kom mus txuas rau lwm tus neeg network - yeej ib txwm (! Nco ntsoov ntawm no) yuav kam coj kom zoo dua ntawm nws. Yog hais tias koj tsim ib qho kev tiv thaiv zoo (txaus ntshai) network - uas txhais tau tias txhua txhua tus neeg siv muaj kev nkag tau mus rau koj lub tsheb thiab koj pub leej twg paub cov ntaub ntawv.

Yuav ua li cas yog fraught: dramatically txo cov kev ceev ntawm lub Internet, attackers siv tej yam kev pab cuam, tej zaum yuav txeeb cov ntaub ntawv teev rau hauv mus rau ntau yam websites nyob rau hauv koj lub npe. Nyob rau hauv tas li ntawd, yog hais tias koj siv cov tshuab hluav taws xob kev them nyiaj system - koj cov ntaub ntawv yuav muaj neeg nyiag lawm. Nws yog zoo li, yuav ua li tawm rau ib lub lim tiam, ib hli, los yog xyoo lub hnab tawv pojniam tag nrho ntawm cov nyiaj ntawm lub qhov rooj ntawm nws chav tsev, thiab naïve xav hais tias tsis muaj ib tug yuav noj los yeej muaj.

Qhov yooj yim txoj kev uas yuav tiv thaiv koj network - kom ua rau ib lo lus zais rau ib tug router los ua ib tug wireless zos cheeb tsam network. Yog li, peb tsim ib tug ruaj ntseg (kev ruaj ntseg) network mus txuas rau uas tej zaum yuav tsuas yog ib qho uas paub txog cov lo lus zais.

Yuav ua li cas yuav ua rau nws? Muaj ob qho kev xaiv yuav ua li cas teem ib lo lus zais rau lub router thiab tsim ib tug ruaj ntseg network:

1. Thaum koj xub txuas lub ntaus ntawv siv lub installation CD, uas yuav pab koj mus sai sai tsim ib tug tshiab network tsis pub kev nyom. Thaum tsim tau ib tug network, qhia kom meej yam (qhib / kaw los yog txaus ntshai / kev ruaj ntseg). Thaum xaiv ib tug qauv ntawm cov kev tiv thaiv, nws yog ntshaw kom xaiv ib tug txhim khu kev qha txoj kev cov ntaub ntawv encryption WPA2, thiab siv cov ntaub ntawv los ntawm peb cov kev saib xyuas nyob rau hauv yuav ua li cas muab ib lo lus zais rau ib tug router, uas yuav tsis yooj yim mus nrhiav tau. Tsis txhob siv raws li ib lo lus zais, koj lub npe, xov tooj, hnub yug los yog lwm yam muaj dav ntaub ntawv hais txog koj los yog koj tus hlub
2. Tiv thaiv koj network, koj ua tau nyob rau txhua lub sij hawm los mus rau lub router qhov chaw. Ua li no nyob rau hauv qhov chaw nyob bar ntawm koj Internet browser, hom 192.168.1.1, raws li qhov kev thov, sau tus username (admin) thiab password (admin). Qhov no yuav muab kev nkag tau mus rau lub chaw nyob qhov twg koj yuav hais kom meej lub hom encryption thiab lo lus zais mus sau npe rau kev nkag mus rau hauv lub network cov neeg siv.

Peb tau pom tias yuav ua li cas thiab yuav ua li cas. Yog hais tias koj network yog kev tiv thaiv - tsis txhob ncua: teem ib lo lus zais, sau npe cov ntaub ntawv encryption hom, thiab luag cov ntaub ntawv tus kheej los ntawm hackers. Kuv cia siab hais tias tam sim no koj paub yuav ua li cas muab ib lo lus zais rau ib tug wi-fi router.