Home Networking 2024, Kaum ib hlis
Nyob rau hauv rooj plaub no, SOHO sawv cev rau 'Chaw Haujlwm Me Hauv Tsev Chaw Ua Haujlwm' hais txog cov chaw hauv cheeb tsam (LANs) thiab tsim los siv los ntawm cov lag luam me heev
Kawm txog 802.11n, uas yog ib qho ntawm ntau cov qauv kev lag luam rau Wi-Fi wireless network khoom siv. Nws hloov pauv 802.11a, 802.11b, thiab 802.11g
Qhov twg zoo dua: siab latency lossis qis latency? Kawm txog qhov no feem ntau saib tsis taus tab sis tseem ceeb heev hauv kev ua haujlwm hauv computer network
Tus IP chaw nyob 192.168.1.0 feem ntau yog sawv cev rau tus lej xov tooj rau 192.168.1.x ntau ntawm IP chaw nyob qhov twg x nyob nruab nrab ntawm 1 thiab 255
Ib lub npe network yog kab ntawv siv los txheeb xyuas lub computer network. Lub npe network txawv ntawm cov npe ntawm ib lub computer
Ntawm tag nrho cov kev xaiv muaj thiab tsis muaj, siv cov kev teeb tsa router tseem ceeb no txhawm rau txhim kho thiab tswj kev sib txuas hauv tsev
Hauv kev sib txuas hauv computer, cov ntsiab lus me me thiab bytes xa mus rau cov ntaub ntawv digital xa mus rau kev sib txuas ntawm lub cev. Nov yog qhov txawv ntawm lawv
Txhua tus router muaj cov ntaub ntawv nkag mus rau hauv lub sijhawm thaum thawj zaug yuav khoom. Tshawb nrhiav cov ntawv pov thawj rau koj lub router Belkin
Koj tuaj yeem txuag hluav taws xob thiab txuag nyiaj ntawm cov nqi hluav taws xob los ntawm kev tua cov cuab yeej siv thev naus laus zis uas ib txwm siv, tab sis routers tsis siv hluav taws xob ntau
Sib faib cov ntaub ntawv hauv computer cia koj xa lwm tus cov ntaub ntawv koj muaj hauv koj lub computer. Muaj ntau txoj hauv kev los qhia cov ntaub ntawv hauv lub network
Tau txais Wi-Fi hotspot internet nkag mus rau txhua qhov chaw hauv ntiaj teb nrog cov chaw muab kev pabcuam thoob ntiaj teb no
Ad hoc networks yog decentralized, P2P tes hauj lwm qhov twg txhua lub cuab yeej txuas ua ke txhawb nqa tag nrho lub network
Kawm txog MAC chaw nyob tus lej, uas tsis qhia dab tsi txog lub cuab yeej qhov chaw, tab sis tuaj yeem siv los ntawm cov neeg muab kev pabcuam hauv internet los txheeb xyuas cov tes hauj lwm
Internet sib koom software tso cai rau txhua lub tsev lossis chaw ua haujlwm sib txuas nrog cov khoom siv los xauj lub vev xaib siv ib qho kev sib txuas
Tiv thaiv Wi-Fi los ntawm kev sib txuas rau qhib tes hauj lwm ntawm koj lub xov tooj lossis khoos phis tawj. Ua qhov no los xyuas kom meej tias koj cov ntaub ntawv hloov chaw muaj kev nyab xeeb
Kawm yuav ua li cas muab koj lub router ntau ntxiv los ntawm kev txhim kho tus txuas ntxiv
Daim duab kos duab hauv tsev no suav nrog Ethernet thiab wireless layouts thiab cov duab kos duab nrog routers, cov ntsiab lus nkag, tshuab luam ntawv, thiab lwm yam
Network kev twb kev txuas zoo li qeeb dua li ib txwm? Tej zaum koj yuav raug kev txom nyem los ntawm pob ntawv poob. Ntawm no yog qhov tawg ntawm pob ntawv poob yog dab tsi, dab tsi ua rau pob ntawv poob, thiab yuav kho li cas
Ib txoj cai yog txheej txheej ntawm cov cai lossis cov txheej txheem rau kev sib txuas lus. Nov yog cov lus qhia hais txog kev sib txuas lus wireless xws li Bluetooth, 802.11b, thiab ntau dua
Tshawb xyuas cov npe loj ntawm cov npe kev cai network uas peb cov neeg nyeem tau tsim cleverly rau lawv thawj lub tsev broadband routers
Ntau cov cuab yeej ping pub dawb uas siv Internet Control Message Protocol (ICMP) los txiav txim seb qhov muaj thiab kev teb ntawm cov tswv
Feem ntau cov tes hauj lwm hauv tsev tsis siv rau lawv lub peev xwm. Ua tam sim no los ua kom koj lub network ruaj ntseg, nrawm, thiab ntseeg tau
Tshuaj ntsuam xyuas thiab kho qhov ua rau koj qhov kev sib txuas hauv internet qeeb vim yog qhov teeb meem ntawm kev teeb tsa router broadband, kev cuam tshuam wireless, lossis lwm yam
IP chaw nyob 192.168.0.0 sawv cev rau qhov pib ntawm qhov chaw nyob ntiag tug thiab tsuas yog tsis tshua muaj nyob rau hauv lub network ntaus ntawv
Txawm hais tias feem ntau IP tes hauj lwm siv DHCP rau qhov chaw nyob, qee zaum tus IP chaw nyob ua rau muaj kev nkag siab ntau dua. Nov yog ntau ntxiv txog thaum twg siv IP chaw nyob zoo li qub
Google IP chaw nyob ua haujlwm los ntawm lub vev xaib servers thoob ntiaj teb los txhawb nws lub tshuab tshawb nrhiav thiab lwm yam kev pabcuam. Kawm txog IP ntau yam uas Google siv
Koj yuav tsum tau txais internet ceev zoo uas koj tau sau npe kom tau txais. Kawm paub ntsuas koj li cas thiab yuav ua li cas rau kev sib txuas hauv internet qeeb
Packet hloov pauv cuam tshuam nrog kev rhuav tshem cov ntaub ntawv mus rau hauv tshwj xeeb formatted units uas tau dhau los ntawm qhov chaw mus rau qhov chaw uas siv network keyboards
Wi-Fi tes hauj lwm tuaj yeem txhawb kaum lossis ntau dua. Yog tias koj muaj hmoo, lawv txhua tus ua haujlwm. Yog tias tsis yog, ntawm no yog qhov koj yuav tsum ua nrog wireless channels
Kev nrawm ntawm Wi-nkaus network nyob ntawm ntau yam, suav nrog 802.11 tus qauv nws txhawb nqa. Kawm ntxiv txog dab tsi txiav txim siab Wi-Fi ceev
Ib tus neeg rau zaub mov yog lub khoos phis tawj tsim los ua cov ntawv thov thiab xa cov ntaub ntawv mus rau lwm lub khoos phis tawj hauv is taws nem lossis lub network hauv zos
Gigabit Ethernet txhawb nqa qhov theoretical siab tshaj plaws cov ntaub ntawv hloov pauv ntawm 1 Gbps. Nws yog ib feem ntawm tsev neeg Ethernet ntawm computer networking thiab kev sib txuas lus qauv
Txhua yam koj yuav tsum paub txog kev siv cable splitter los txuas lub TV lossis streaming box thiab modem mus rau ib lub qhov hluav taws xob coaxial
Kawm kom ruaj ntseg koj tus account Google siv Google 2-kauj ruam pov thawj. Nov yog yuav ua li cas
Cov lus qhia pib tshiab no rau kev sib txuas xov tooj thiab wireless npog cov hauv paus ntawm kev teeb tsa koj thawj lub tsev network
A VLAN, lossis virtual cheeb tsam network, yog ib lub network sib koom ua ke ua ke ntawm cov khoom siv los ntawm ntau lub cev LANs. VLANs feem ntau siv rau kev lag luam hauv computer networks
Kawm paub yog tias koj tuaj yeem nug koj tus ISP rau koj qhov keeb kwm hauv internet, ntev npaum li cas ISP khaws keeb kwm kev tshawb nrhiav, thiab yuav tshuaj xyuas koj li keeb kwm kev pabcuam hauv internet li cas
Kawm yuav ua li cas hloov lub network los ntawm pej xeem mus rau ntiag tug ntawm Windows 10 kom ua rau koj qhov kev sib txuas hauv internet ntiag tug thiab tiv thaiv koj tus kheej hauv online
Txoj haujlwm zoo tshaj plaws rau kev sib txuas lus yuav ua rau koj xav tsis thoob. Tshawb nrhiav kev lag luam thiab kev ua haujlwm uas tsim nyog rau kev ua haujlwm hauv tsev
Universal audio passthrough yog tam sim no muaj nyob rau ntawm Apple TV tshiab 4K ua tsaug rau HDMI ARC thiab eARC kev txhawb nqa