Qhov kev pab cuam hauv internet ua tau raws nraim li cas?
Koj Tus Muab Kev Pab Hauv Internet (ISP) yog lub tuam txhab koj them tus nqi rau kev nkag mus hauv internet. Tsis muaj teeb meem ntawm kev siv internet (cable, DSL, dial-up), ib qho ISP muab koj los yog koj lub lag luam ib feem ntawm cov yeeb nkab loj rau hauv internet.
Tag nrho cov kev sib txuas hauv internet khiav txhua qhov kev thov los ntawm lawv cov ISP kom nkag mus rau cov neeg siv khoom mus download tau cov nplooj ntawv web thiab cov ntaub ntawv, thiab cov servers lawv tus kheej tsuas muab tau cov ntaub ntawv no los ntawm lawv tus kheej ISP.
Piv txwv ntawm qee cov ISPs muaj xws li AT & T, Comcast, Verizon, Cox, NetZero, nrog ntau, ntau lwm tus. Tej zaum lawv yuav raug nyob ncaj nraim mus rau ib lub tsev lossis lag luam los yog ntaus hauv wireless los ntawm lwm qhov los yog lwm yam cuab yeej.
Dab tsi ISP ua?
Peb txhua tus muaj qee yam khoom siv hauv peb lub tsev lossis lag luam uas txuas rau peb mus rau hauv internet. Nws yog los ntawm kev ntaus ntawv tias koj lub xov tooj, lub laptop, lub computer duab, thiab lwm yam khoom siv hauv internet tau mus txog rau tag nrho lub ntiaj teb - thiab nws yog ua tiav los ntawm ntau yam ISPs.
Wb saib ib qho piv txwv ntawm qhov chaw Internet Service Provider poob rau hauv cov saw txheej xwm uas cia koj mus download tau cov ntaub ntawv thiab qhib web pages hauv internet ...
Hais tias koj tab tom siv lub laptop hauv tsev mus nkag rau nplooj ntawv no. Koj lub web browser thawj zaug siv cov DNS servers uas muaj teeb ntawm koj lub cuab yeej los txhais cov lus sau npe " IP lub npe kom zoo uas yog txuam nrog (uas yog qhov chaw nyob uas yog siv nrog nws tus kheej ISP).
Qhov chaw tus IP koj xav kom nkag mus yog xa ntawm koj tus router rau koj ISP, uas yuav thov rau lub ISP uas siv.
Txij ntawm no mus, tus ISP muaj peev xwm xa qhov no rau https: // www. / internet-service-provider-isp-2625924 cov ntaub ntawv rov qab rau koj tus kheej ISP, uas forwards cov ntaub ntawv rau koj lub tsev router thiab rov qab rau koj lub laptop.
Tag nrho cov ntawm no yog ua sai sai - feem ntau yog nyob hauv vib nas this, uas yog qhov zoo nkauj zoo nkauj. Tsis muaj leej twg yuav ua tau ntshe yog tias ob qho tag nrho koj lub tsev network thiab lub network muaj ib qho chaw tus IP uas siv tau, uas yog muab los ntawm ISP.
Tib lub tswv yim tso npe thiab xa tawm lwm cov ntaub ntawv xws li cov yeeb yaj duab, cov duab, cov ntaub ntawv, thiab lwm yam. - txhua yam uas koj download tau hauv online no tsuas yog xa mus los ntawm ISP.
Lub ISP Puas Teeb Meem Npe lossis Kuv Kuv?
Nws tseem ceeb tshaj plaws los ntawm txhua qhov kev daws teebmeem txhim kho koj tus kheej lub network yog tias koj lub ISP yog qhov teeb meem ... tab sis koj ua li cas koj thiaj paub tias nws yog koj lub network lossis Internet Service Provider uas yog liam?
Qhov yooj yim tshaj plaws yog tias koj tsis tuaj yeem qhib lub website yog sim ib qho txawv. Yog hais tias lwm cov websites ua haujlwm zoo ces nws yog obviously tsis hais koj lub computer los yog koj ISP uas muaj teeb meem - nws yog lub web server uas yog dishing tawm lub website los yog ISP uas lub website siv los xa lub website. Muaj tsis muaj dab tsi uas koj tuaj yeem ua tau, tiam sis tos kom lawv daws nws.
Yog hais tias tsis muaj cov websites koj sim ua haujlwm ces thawj qhov uas koj yuav tsum tau ua yog qhib lub website ntawm lwm lub computer lossis ntaus hauv koj lub network, vim qhov teeb meem kom meej meej tsis yog tias tag nrho cov ISPs thiab qhov web servers yog los ua txhaum. Yog li ntawd, yog tias koj lub desktop tsis tso Google lub website, sim ntawm koj lub laptop lossis xov tooj (tab sis xyuas kom tseeb tias koj nyob nraum txuas nrog Wifi). Yog hais tias koj tsis tuaj yeem hloov qhov teeb meem ntawm cov khoom siv ces qhov teeb meem yuav tsum pw nrog lub desktop.
Yog tias cia tus desktop ua lub luag haujlwm tsis muaj peev xwm thauj khoom ntawm cov websites, ces sim rov qab qhib lub computer . Yog tias tsis kho nws, koj yuav tsum tau hloov DNS cov chaw rau zaub mov .
Txawm li cas los xij, yog tias tsis muaj leej twg li qhib lub website ces koj yuav tsum pib dua koj lub router lossis lub modem . Qhov no feem ntau kho cov teeb meem ntawm lub network thoob plaws. Yog tias qhov teeb meem tsis txaus, hu rau koj tus ISP yog xav paub ntxiv. Nws ua tau lawv muaj teeb meem rau lawv tus kheej los yog lawv tau kaw koj kev siv internet rau lwm qhov laj thawj.
Tswv Yim: Yog hais tias ISP rau koj qhov kev sib txuas lus hauv vaj hauv tsev vim yog qhov twg, koj tuaj yeem disconnect Wifi hauv koj lub xov tooj los pib siv koj lub xov tooj ntawm tes xov tooj txoj kev npaj. Qhov no cia li hloov koj lub xov tooj los ntawm kev siv ib qho ISP los siv lwm tus, uas yog ib txoj hauv kev nkag mus siv internet yog tias koj lub tsev ISP poob qis.
Yuav ua li cas nkaum hauv Internet tsheb los ntawm ISP
Vim tias ib qho Internet Service Provider muab txoj kev rau tag nrho koj kev hauv internet, nws muaj peev xwm lawv saib xyuas lossis teev koj cov kev ua si hauv internet. Yog tias qhov no yog ib qho kev txhawj xeeb rau koj, ib txoj hauv kev kom tsis txhob muaj qhov no ua yog siv Virtual Private Network (VPN) .
Ib qho yooj yim, VPN muab qhov encrypted qhov ntawm koj ntaus ntawv, dhau ntawm koj lub ISP , ib qho txawv ISP, uas zoo hides tag nrho koj lub tsheb los ntawm koj tus kheej ISP thiab tsuas yog cia VPN cov kev pabcuam koj siv saib tag nrho koj lub tsheb (uas lawv nquag tsis ua saib lossis cav).
Koj tuaj yeem nyeem ntxiv txog VPNs hauv lub "Nkaum Koj Tus IP Chaw Nyob" ntawm tshooj no .
Xav paub ntxiv txog ISPs
Kev ceev ceev hauv internet tuaj yeem ua rau koj pom tau tias koj tau ceev ceev tam sim no ntawm koj qhov ISP. Yog tias qhov kev pauv no txawv dua li qhov koj them rau, koj yuav hu rau koj ISP thiab qhia lawv seb koj tau zoo li cas.
Leej twg yog kuv qhov ISP? yog lub vas sab uas qhia txog Internet Service Provider koj siv.
Feem ntau ISPs tawm ib txwm hloov, dynamic IP chaw nyob rau cov neeg muas zaub, tab sis cov lag luam uas pab cov websites feem ntau sau npe nrog chaw nyob IP , uas tsis hloov.
Muaj qee cov hom ISPs xws li hosting ISPs, zoo li cov uas cia siab host email lossis hauv internet cia thiab ISPs dawb (qee lub npe hu ua dawb-nets), uas yog siv internet dawb tab sis feem ntau nrog xom lees.