Txhua yam yuav tsum paub txog kev teeb tsa txog koj lub rooj vag tsev
Tus router, yam tsawg kawg hauv lub cuab yeej ntaus ntawv hauv tsev uas feem ntau peb hu rau lub router, yog ib qho ntawm qhov cuab yeej sib txuas network uas tso cai rau kev sib txuas lus ntawm koj lub tsev hauv tsev - xws li koj tus kheej cov computers thiab lwm yam khoom siv - thiab hauv Internet.
Tus router siv nyob rau hauv tsev thiab cov tuam txhab me yog ntau dua qhov hu ua lub qhov rooj hauv tsev tab sis koj yuav tsis pom lawv hu ua li ntawd.
Tus Router Rau Dab Tsi?
Ib lub router yog thawj kab kev ruaj ntseg ntawm kev nkag mus rau hauv lub network. Enabling qib siab tshaj plaws ntawm kev ruaj ntseg ntawm tus router yog qhov zoo tshaj plaws kom koj lub computer system thiab cov ntaub ntawv muaj kev nyab xeeb los ntawm kev tua.
Routers muaj software hu ua firmware uas yuav tsum tau muab kho dua li tso tawm los ntawm lub chaw tsim khoom router.
Feem ntau cov routers txuas mus rau lwm cov khoom siv network nkaus xwb los ntawm cov cab cab hauv lub network thiab tsis tas yuav tsav tsheb khiav lag luam hauv lub qhov rais los sis lwm lub nruab operating . Txawm li cas los xij, routers txuas rau lub computer ntawm USB los yog FireWire feem ntau yuav tsum tsav tsheb ua haujlwm kom zoo.
Routers feem ntau ua raws nraim li DHCP cov neeg khiav dej num hauv cov tes hauj lwm me me, muab cov chaw tus IP rau nws tus kheej .
Cov routers feem ntau yog tsim los ntawm cov tuam txhab xws li Linksys , 3Com , Belkin, D-Link , Motorola, TRENDnet, thiab Cisco , tab sis muaj ntau lwm tus. Saib peb qhov Wireless Routers zoo tshaj plaws los mus yuav pab qhia kev xaiv ntawm ntau pua hom lus thiab ua qauv tawm rau.
Cov Routers Ua Haujlwm Li Cas
Routers txuas ib lub modem - zoo li lub fibre, cable, los yog DSL modem - rau lwm yam khoom siv los sib txuas lus ntawm cov cuab yeej thiab hauv Internet. Feem ntau cov routers, txawm wireless routers, feem ntau yog feature ntau qhov chaw nres nkoj sib txuas rau cov xov tooj sib txuas rau hauv Internet ib txhij.
Feem ntau, lub router txuas ntawm lub cev, ntawm lub network cable, rau lub modem ntawm "Internet" los yog "WAN" chaw nres nkoj thiab tom qab ntawd lub cev, dua ntawm lub network cable, mus rau ntawm daim card interface hauv xijpeem kev network li koj muaj. Ib lub wireless router txuas tau ntawm ntau cov qauv siv wireless rau cov khoom siv los txhawb cov txheej txheem siv.
IP chaw nyob rau ntawm "WAN" lossis "Internet" yog qhov chaw tus IP rau pej xeem . IP chaw nyob rau ntawm "LAN" los yog qhov chaw sib txuas hauv zos yog qhov chaw tus kheej IP . Tus IP chaw ntiag tug uas raug xa mus rau ib lub router feem ntau yog qhov rooj vag plias rau ntau yam ntawm lub network.
Wireless routers, thiab wired routers nrog ntau yam kev sib txuas, tseem ua tau yooj yim network keyboards uas lub cuab yeej sib txuas lus nrog lwm tus. Piv txwv li, ob peb lub computer txuas nrog ib lub router tau teeb tsa los luam cov tshuab luam ntawv thiab cov ntaub ntawv hauv lawv tus kheej.
Tej Yam Uas Koj Ua Tau
Nov yog qee yam uas koj ua tau uas muaj feem nrog router:
- Hloov tus Router's Password
- Configure Wireless Security rau ntawm Router
- Hloov cov Router Firmware hloov tshiab