Video: Lub modem puas tuaj yeem muaj lub router tsim?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Muaj ob peb txoj hauv kev yooj yim los xyuas seb koj li cas modem muaj ib tug built-in router . Ethernet ports - Yog tias koj modem suav nrog Ethernet chaw nres nkoj nyob tom qab, nws kuj tseem ua ob npaug li ib router , txawm tias qhov no ua tsis lav nws txhawb Wi-nkaus.
Ib yam li ntawd, puas tuaj yeem siv modem ua lub router?
Koj ua tau siv tej wireless router koj xav, tab sis modem koj yuav tsum tau pom zoo los ntawm koj ISP ua haujlwm nrog lawv lub network. Hauv kev nkag siab, koj ua tau xav txog koj router raws li ib tug ntaus ntawv uas yog ib feem ntawm koj lub tsev network andthe modem raws li ib tug ntaus ntawv uas yog ib feem ntawm koj ISP's network.
Lub thawv cable puas tuaj yeem siv los ua lub modem? Cov cable modem yuav muaj Ethernet chaw nres nkoj siv nrog cov khoos phis tawj thiab cov khoom siv network, tab sis nws yuav Kuj tseem muaj lub RF jack siv nrog koj kab kem . Tom qab ua haujlwm coaxial kab los ntawm modem mus rau kab kem , koj ua tau txuas lub TV rau lub lub thawv.
Ib yam li ntawd, tib neeg nug, Kuv puas xav tau lub router yog tias kuv muaj WiFi modem?
los tsim WiFi hauv koj tsev, koj txhua tus xav tau yog a modem txuas nrog a wireless router ,lub a wireless gateway, uas yog a modem thiab wireless router hauv ib chav (saib Dab Tsi yog a Wireless Rooj vag? yog xav paub ntxiv). A WiFi -cov cuab yeej muaj peev xwm ces siv tau cov teeb liab no los txuas rau Is Taws Nem.
Puas yog nws zoo dua kom muaj qhov sib cais modem thiab router?
Tau txais ib cais router thiab modem muab koj ntau qhov yooj vim yog tias koj xav hloov kho koj lub homenetwork rau muaj ceev ceev los yog ntau dua nta, koj tsuas yog yuav tsum tau hloov lub router . Dab tsi ntxiv, feem ntau routers ntawm lub khw muaj ntau qhov chaw thiab nta tshaj qhov router ib feem ntawm lub combo ntaus ntawv.
Pom zoo:
Lub zog hluav taws xob puas tuaj yeem puas lub router?
Fais fab tuag tsis tshua muaj kev puas tsuaj rau routers. Uas tau hais tias, yog tias koj tsis muaj koj lub router ntsaws rau hauv lub qhov hluav taws xob tiv thaiv, nws tuaj yeem tau kib thaum lub zog rov qab los. Cov xov xwm zoo yog feem ntau ua rau tsis ua hauj lwm rau routers, PCs thiab lwm yam khoom siv hauv network yog kev puas tsuaj thaum tshav kub kub AKA kub ntxhov
Dab tsi yog qhov tsim qauv tsim qauv tsim thiab lub cev database tsim?
Logical database modeling suav nrog; ERD, daim duab ua lag luam, thiab cov ntaub ntawv tawm tswv yim rau cov neeg siv; whereasphysical database modeling suav nrog; server qauv daim duab, database tsim cov ntaub ntawv, thiab cov neeg siv cov ntaub ntawv tawm tswv yim
Ib qho chaw tsis muaj zog puas tuaj yeem muaj qhov chaw tsis muaj zog?
Hom chaw tsis muaj zog muaj qee qhov yuam sij. Nco tseg- Lub koom haum tsis muaj zog ib txwm muaj kev koom tes tag nrho tab sis lub koomhaum muaj zog yuav tsis muaj tag nrho kev koom tes.Weak entity yog nyob ntawm qhov chaw muaj zog kom ntseeg tau tias muaj qhov tsis muaj zog. Zoo li lub koom haum muaj zog, qhov tsis muaj zog tsis muaj qhov tseem ceeb, Nws muaj feem cuam tshuam kev ntxub ntxaug
Koj puas tuaj yeem muaj Internet yam tsis muaj modem?
Yog tias koj lub khoos phis tawj tsis muaj kev nkag mus rau Is Taws Nem modem tam sim ntawd - txhais tau tias nws tsis muaj lub xov tooj hu xov tooj rau hauv nws lossis koj tsis muaj Internet modem hauv koj lub tsev - koj tseem tuaj yeem siv koj lub computer mus txuas nrog. hauv Internet
Koj puas tuaj yeem muaj WIFI yam tsis muaj lub xov tooj txuas?
Koj tsis tas yuav muaj kab xov tooj thiaj li tau txais kev pabcuam hauv Internet. Qhov tseeb, feem ntau cov tuam txhab cable muab kev pabcuam hauv Is Taws Nem los ntawm kev sib txuas cov kab coaxial cable rau ib qho tshwj xeeb cable modem. Tsis tas li ntawd, yog tias koj lub khoos phis tawj muaj peev xwm tau txais lub teeb liab wireless, koj tuaj yeem txuas lub cable modem mus rau wireless router