Thaum 9:00 teev sawv ntxov: Koj tab tom ua lub rooj sib tham video hauv chaw ua haujlwm ntawm koj lub laptop. 9:00 teev tsaus ntuj: Koj tab tom saib kev tshaj tawm hauv koj lub xov tooj ntawm tes hauv tsev. Tos ib feeb, koj puas tau xav paub dab tsi cov khoom siv wireless khiav ntawm koj lub network seamless? Tau kawg, koj tau hnov cov neeg nyob ib puag ncig koj tham txog lub router ib ntus. Yuav ua li cas txog wireless access point (access point)? Nws puas zoo ib yam li router? Tsis yog kiag li! Hauv qab no peb yuav pab koj sib txawv ntawm ob lub wireless network sib txawv.
Lub wireless router yog dab tsi?
Router yog ib qho khoom siv network uas tuaj yeem xa cov ntaub ntawv xaim lossis wirelessly. Raws li cov cuab yeej ntse, lub router tuaj yeem ua haujlwm tau zoo hauv kev nkag mus thiab tawm ntawm lub network. Raws li kev lig kev cai, lub router tau txuas nrog rau lwm qhov chaw hauv cheeb tsam network (LAN) cov khoom siv los ntawm wired Ethernet cables. Sij hawm dhau mus, wireless routers uas muab kev yooj yim, tsis muaj kev teeb tsa tsis muaj xov tooj tau maj mam dhau los ua kev nyiam hauv ntau lub tsev thiab chaw ua haujlwm me.
Lub router wireless hais txog lub network ntaus ntawv uas ua haujlwm ntawm lub router los ntawm kev sib txuas ntawm WiFi-enabled li wirelessly (xws li laptops, smartphones, thiab ntsiav tshuaj). Rau cov tuam txhab routers, lawv txhawb IPTV / Digital TV cov kev pabcuam thiab tuaj yeem siv rau Voice over IP (VoIP). Tsis tas li ntawd, lawv kuj muaj firewall thiab password tiv thaiv los tiv thaiv cov kev hem thawj sab nraud hauv zos network.
Daim duab 1: wireless router txuas scenario
Dab tsi yog qhov chaw nkag wireless?
Ib qho chaw nkag wireless (tseem hu ua wireless AP lossis WAP) yog lub cuab yeej kho vajtse network uas ntxiv Wi-nkaus muaj peev xwm rau lub network uas twb muaj lawm los ntawm kev sib txuas cov tsheb khiav los ntawm chaw nres tsheb wireless mus rau wired LAN. Ib qho chaw nkag wireless tuaj yeem ua raws li cov cuab yeej ywj pheej lossis cov khoom siv ntawm lub router.
Feem ntau hais lus, lub wireless AP tso cai rau cov khoom siv yam tsis muaj kev sib txuas hauv Wi-Fi kom nkag mus rau wireless network ntawm Ethernet cable. Hauv lwm lo lus, lub teeb liab ntawm lub router mus rau qhov chaw nkag yog hloov los ntawm wired mus rau wireless. Tsis tas li ntawd, yog tias kev nkag mus tau nce ntxiv rau yav tom ntej, WAP kuj tuaj yeem siv los txuas ntxiv kev pab cuam ntawm cov tes hauj lwm uas twb muaj lawm.
Daim duab 2: Wireless Access Point Connection Scenario
Wireless access point vs router: Dab tsi yog qhov txawv?
Ob lub wireless nkag mus thiab wireless routers txhawb Wi-Fi network sib txuas thiab ua lub luag haujlwm zoo sib xws. Yog li ntawd muaj kev tsis meej pem. Qhov tseeb, ob lub network no zoo li cov kwv tij txheeb ze tshaj cov menyuam ntxaib. Qhov sib txawv ntawm lawv yuav piav qhia hauv qab no.
Daim duab 3: AP vs router
muaj nuj nqi
Feem ntau, cov routers wireless feem ntau ua ke ua haujlwm ntawm qhov chaw nkag wireless, Ethernet router, qhov hluav taws xob yooj yim, thiab hloov Ethernet me me. Wireless access point
feem ntau yog tsim rau hauv cov khoom siv xws li routers lossis Wi-Fi extenders. Hauv luv luv, wireless routers tuaj yeem ua raws li cov ntsiab lus nkag, tab sis tsis yog txhua qhov chaw nkag tuaj yeem ua raws li routers.
Nws tsis muaj qhov tsis ntseeg tias lub wireless router, ua raws li Ethernet hub, pab tsim lub network hauv zos los ntawm kev sib txuas thiab tswj txhua yam khoom siv txuas nrog nws. Txawm li cas los xij, qhov nkag mus yog ib qho cuab yeej pabcuam hauv lub network hauv zos thiab tsuas yog nkag mus rau lub network tsim los ntawm router. Yog li ntawd, yog tias koj yog tus thawj coj hauv lub network, koj tuaj yeem siv wireless router hloov chaw network, tab sis qhov chaw nkag wireless tsis muaj qhov ua haujlwm no.
Cuam
Router hom vs AP hom, txoj kev sib txuas yog txawv. Lub wireless access point tsis tuaj yeem txuas mus rau modem. Feem ntau ib qho hloov lossis router yuav raug siv los ua tus neeg nruab nrab. Lub wireless router muaj broadband dial-up muaj nuj nqi thiab tuaj yeem txuas ncaj qha mus rau modem kom nkag mus rau Is Taws Nem.
Kev pab them nqi
Wireless routers yog cov khoom siv sib txuas ntau tshaj plaws niaj hnub no. Tab sis yog tias lub router tsis tuaj yeem npog lub teeb liab Wi-Fi, nws yuav tsis muaj zog lossis tsis muaj teeb liab. Hloov pauv, cov ntsiab lus nkag wireless tuaj yeem muab ntxiv rau hauv thaj chaw uas muaj kev sib txuas tsis zoo, tshem tawm qhov chaw tuag thiab nthuav dav lub wireless network.
Daim ntawv thov
Feem ntau, wireless routers tuaj yeem ua haujlwm rau thaj chaw nyob, SOHO ua haujlwm ib puag ncig, thiab cov chaw ua haujlwm me lossis cov koom haum thiab tuaj yeem ua tau raws li cov kev xav tau ruaj khov thiab nruab nrab. Pom tseeb, xws li routers tsis tuaj yeem nthuav dav los cuam tshuam qhov kev thov loj hlob rau kev kwv yees yav tom ntej network. Raws li rau cov ntsiab lus nkag wireless, lawv tsuas yog siv rau cov lag luam loj thiab nruab nrab thiab cov koom haum, suav nrog ntau lub ntsiab lus nkag mus rau wireless los txhawb ntau tus neeg siv. Tsis zoo li qhov xwm txheej dhau los, cov thawj coj hauv lub network tuaj yeem ntxiv lwm cov ntsiab lus nkag tau raws li qhov kev thov nce ntxiv kom npog thaj tsam ntawm lub cev.
Kev paub dhau los tau pom tias cov khoom lag luam ua tau zoo dua tuaj yeem ua tau raws li qhov xav tau ntau dua. Yooj yim muab, qhov kawg tshwm sim yuav tsum tau muab rau hauv tus account. Yog tias koj xav siv lub wireless network hauv tsev tsuas yog ua kom tau raws li qhov xav tau ntawm cov neeg hauv tsev neeg, ces lub wireless router txaus. Txawm li cas los xij, yog tias koj xav tsim kom muaj kev ntseeg siab dua wireless network uas tau txais txiaj ntsig ntau ntawm cov neeg siv, lub wireless nkag mus tau zoo dua.
xaus
Wireless routers thiab wireless access point - txhua yam nyob ntawm koj xav tau. Rau yav tom ntej Wi-Fi architecture, muaj qee yam tseem ceeb uas yuav tsum xav txog: lub cev qhov loj ntawm lub xaib, kev pabcuam hauv network, tus naj npawb ntawm cov neeg siv Wi-Fi tam sim no, thiab txawm tias xav tau kev nkag mus. Raws li thawj qhov kev xaiv rau ntau tus neeg siv, wireless routers yog qhov tseem ceeb rau yuav luag txhua lub tsev thiab kev lag luam me. Nrog rau qhov tshwm sim ntawm cov ntsiab lus nkag wireless, niaj hnub no cov tuam txhab loj tab tom nrhiav siv lawv los npog thaj chaw loj dua lossis txhawb cov neeg siv ntau dua ntawm cov chaw loj hauv cheeb tsam.
Tau qhov twg los: www.hab.com