Ua Kom Koj Li (Dad's Satellite) Internet Txuas Nrog Dual-Band Wireless Router: 10 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Nyob zoo. Thov saib https://www.instructables.com/id/How-To-Make-Bath-Bombs/ Kuv yuav zaum muab cov ntaub ntawv no tso rau ntawm tus kheej blog sai sai no.

Kauj Ruam 1: Khw rau Dual-Band Wireless Router

Kev luv: Yuav Netgear WNDR3300 txog $ 76 ntxiv rau kev xa khoom los ntawm buy.com. Kuv nyiam Google Checkout zoo dua li muab kuv daim npav rho nyiaj cov ntaub ntawv rau pawg ntawm cov neeg muag khoom sib txawv, thiab buy.com siv Google Checkout. Txwv tsis pub, ntawm no yog cov ntsiab lus ntxiv hauv qhov xwm txheej koj xav tsis thoob txog kev txuag nyiaj ob peb daus las ntawm kev siv nyiaj ntau ntawm koj lub sijhawm, zoo ib yam li kuv: Nrhiav qhov pheej yig tshaj dual-band router uas tau teev tseg raws li txhawb los ntawm dd-wrt. Kuv pom qhov zoo nkauj zoo ntawm qhov txuas saum toj no. CNET Kev tshuaj xyuas tseem taw tes rau CDI raws li nws muaj rau $ 77. Yog tias kuv xav siv ntau dua ob zaug ntau dua ntawm cov cuab yeej kho mob thiab ua qhov kev sim tso tawm ntawm dd-wrt, Kuv yuav tau txais Linksys WRT610N (~ $ 165) txij li nws yuav tsum txhawb nqa * ua ke * 2.4 thiab 5 Ghz ua haujlwm, tab sis leej twg paub dab tsi yog qhov tshwm sim tiag tiag nrog ob lub xov tooj cua nrog dd-wrt ntawm cov cuab yeej no-tej zaum nws zoo ib yam. Qhov Netgear no tseem tsis muaj gigabit ethernet ports zoo li Linksys, tab sis koj tuaj yeem dai gigabit hloov ntawm nws rau $ 50 lossis tsawg dua. (Ntxiv rau Lub Rau Hli 12, 2009: Buy.com tam sim no muaj Trendnet TEW672-GR 300 Mbps dual band wireless router rau $ 67 suav nrog kev xa khoom. Kuv tseem tsis tau paub tias dd-wrt yuav ua haujlwm rau nws, tab sis kuv yuav zaum tau txais ib qho thiab sim nws, thiab hloov kho cov lus qhia no lossis pib tshiab.) Nov yog cov npe ntawm dd-wrt txhawb nqa kho vajtse, thiab ntawm no yog lub router "database" uas koj tuaj yeem ntaus ob peb lub cim ntawm tus router lub npe. tab sis kuv paub tseeb tias qhov no yuav ua haujlwm nrog kho vajtse uas kuv tau yuav, nrog nkag siab UI, dual-band, thiab kuv xav tau nws ua haujlwm yam tsis muaj neeg saib xyuas vim tias nws tau nce roob mus rau kuv txiv lub tsev nyob rau sab qaum teb Idaho, ib txhiab mais los ntawm kuv nyob qhov twg Yog tias X-wrt lossis OpenWrt hais mav los nrog qee yam uas kuv tuaj yeem paub yooj yim, Kuv yuav zoo siab hloov mus rau ib qho ntawm cov ntawd. Los ntawm nplooj ntawv tseem ceeb, Kuv tsis tuaj yeem hais qhia yog tias cov neeg siv wifi (lawv ua), ib leeg txhawb nqa kuv cov cuab yeej khoos phis tawj, thiab xov tooj cua dual-band. Qhov kuv tau txais los ntawm cov nplooj ntawv qhib-wrt lub vev xaib yog tias lawv txhua tus muaj lub hom phiaj dav siv cov software lossis qee yam xws li. Abstraction yog qhov zoo, tab sis tuaj, nws ua dab tsi?

Kauj Ruam 2: Tau Koj Cov Lus Qhia Tshwj Xeeb Router's Installation

Txheeb xyuas dd-wrt wiki rau cov lus qhia tshwj xeeb rau lub router koj tau yuav. Koj kuj tseem yuav xav nyeem cov ntaub ntawv teeb tsa tseem ceeb Cov ntaub ntawv ntawd hais txog kev txheeb xyuas "Cov Khoom Txhawb". Koj yuav xav tias pib ntawm "Cov Khoom Txhawb" thiab nyem rau ntawm qhov nkag mus rau koj lub router tshwj xeeb yuav coj koj mus rau qhov txuas rau cov lus qhia tshwj xeeb ntawm kev teeb tsa dd-wrt ntawm lub cuab yeej ntawd, tab sis koj yuav yuam kev Hauv kuv qhov xwm txheej, rooj sab laj nkag, ntawm no, yog qhov tsim nyog kiag li - cov lus qhia hauv Tshuag tsis ua haujlwm. Thiab txawm tias cov lus qhia hauv lub rooj sab laj tsis piav qhia yuav ua li cas nqa cov ntaub ntawv uas lawv xa mus. (Tab sis qhov kev qhia no ua, hauv cov kauj ruam tom ntej.)

Kauj ruam 3: Rub tawm Firmware

Rub tawm lub firmware koj yuav xav tau. Kuv pom qhov no yog cov ntawv teev tseg tsis zoo tshwj xeeb. Kuv tus router, WNDR3300, xav tau ob kauj ruam rub tawm. Koj pib nrog ib qho tshwj xeeb uas lub Hoobkas tsim khoom lag luam yuav tso cai rau rub tawm, tom qab ntawd txav mus rau yam uas muaj ntau qhov tshwj xeeb uas koj xav siv (piv txwv li, koj hloov kho thawj version ntawm dd-wrt uas koj tau teeb tsa.) Yog tias koj tsis xav siv lwm yam tshwj xeeb, koj tuaj yeem mus nrog thawj qhov koj tau teeb tsa. Cov neeg siv khoom? Kev tshaj lij? Qhov txawv ntawm v24 thiab v24-sp1 yog dab tsi thiab vim li cas kuv thiaj yuav saib xyuas? Rau qhov ntuj raug txim yog cov lus qhia tau hais txog? Rau WNDR330, Kuv xav tau rub tawm https://www.dd-wrt.com/dd-wrtv2/downloads/others/eko/V24_TNG/svn11604/dd-wrt.v24- 11604_NEWD_mini_wndr3300.chk, thiab tsuas yog txoj hauv kev kuv pom uas yog txhawm rau txhawm rau thiab rov tsim kho qhov URL los ntawm cov lus qhia saum toj no. /dd-wrtv2/downloads/others/eko/V24_TNG/svn11604/dd-wrt.v24-11604_NEWD_mini_wndr3300.chk (Yog tias koj tab tom ua qhov luv, hla mus rau qib tom ntej). Koj kuj tseem tuaj yeem thauj cov binary hauv koj tus browser thiab ua "Txuag Raws Li" ntawm cov ntawv ntawd, lossis siv wget. By random poking ncig (ok, tshawb nrhiav binary), Kuv pom tias tseem muaj qhov pom tseeb svn11650 cov npe, thiab leej twg paub dab tsi lwm tus. Tab sis qhov no ua haujlwm rau kuv.

Kauj Ruam 4: Npaj rau Cov Teeb Meem

Shortcut: Hla mus rau cov kauj ruam tom ntej. Koj yuav tsum tau rub cov lus qhia kom rov zoo los ntawm qhov flash tsis zoo thiab cov FAQ thiab txuag cov neeg hauv zos lossis hauv tab ntawm koj tus browser, txij li koj lub router yuav offline rau me ntsis (mus ib txhis, yog tias koj 'tiag tiag tsis muaj hmoo) thiab koj yuav tsis tuaj yeem thauj khoom tau yooj yim. Cov menyuam dev daim duab yog dawb xwb tsis muaj nuj nqis. Kho Credit: Pirate Scott, Creative Commons Attribution-Noncommercial 2.0

Kauj Ruam 5: Nqis Nqis Tus Router rau Koj Lub Computer

Shortcut: Plug nws rau hauv, nkag mus ua admin/password. Hla mus rau theem tom ntej. Ua kom tiv thaiv ib qho kev tsis meej pem ntawm no, nws yuav yog lub tswv yim zoo los tua lub wireless interface ntawm koj lub computer tam sim no. Tej zaum nws yuav tsis ua haujlwm li sai li sai tau thaum koj lub khoos phis tawj xav tias koj muaj qhov txuas txuas txuas rau hauv internet (qhov tsis zoo, tuag-kawg ntawm koj lub router tshiab). Kho koj lub router mus rau XWB koj lub computer, thiab nkag mus rau hauv router. Kuv siv lub cable uas tuaj nrog lub router los ntawm kuv lub laptop lub ethernet txuas mus rau #1 chaw nres nkoj ntawm lub router (tsis txhob siv WAN kev txuas, uas qhov no yog daj). (Lub Hoobkas) Rov pib dua lub router yog tias koj tau cuam tshuam nrog nws ua ntej. Hauv kuv qhov xwm txheej, kuv tsis tau ua. Zoo nkauj npaum li thawj zaug thiab tsuas yog lub sijhawm hauv kuv lub neej, Kuv yuav qhia koj tias koj tsis siv Firefox (rau ob peb kauj ruam tom ntej). Siv Safari ntawm Mac, lossis IE ntawm koj lub Windows system. Los yog leej twg paub, Chrome los ntawm Google tej zaum yuav ua haujlwm ib yam nkaus, tab sis Firefox tau tshaj tawm los ua qee qhov teeb meem, thiab nws yuav ua rau muaj teeb meem rau kuv. Load tus thawj tswj hwm interface hauv browser (tsis yog Firefox pom) los ntawm kev ntaus tus router tus IP chaw nyob koj tus browser. Hauv kuv qhov xwm txheej, Kuv tau ntaus "192.168.1.1" hauv URL bar thiab nkag mus. Tus username thiab password rau WNDR3300 los ntawm lub Hoobkas pom meej "admin" thiab "password". Yog tias koj tsis tuaj yeem nkag mus rau tus thawj tswj hwm interface, tej zaum koj yuav tsum teeb tsa koj li chaw nyob ethernet rau qee yam hauv 192.168.1.x ntau. Kuv nyuam qhuav ntsaws rau hauv lub router thiab nws tau muab 192.168.1.2 rau kuv lub khoos phis tawj siv DHCP, uas yog qhov zoo. Sim pinging 192.168.1.1 yog tias koj tsis paub meej tias koj tau txuas nrog.

Kauj Ruam 6: Tshaj Tawm Firmware Tshiab, Tsis Txhob Ntshai Thaum Nws Ua Tsis Tau

Shortcut: Hla mus rau cov kauj ruam tom ntej, qhov twg peb tso qhov firmware raug. Upload tus firmware tshiab. Poke ib puag ncig hauv router lub vev xaib nplooj ntawv kom txog thaum koj pom lub pob "Upgrade Firmware"/sib tham. Qhia nws cov ntaub ntawv firmware uas koj xav upload. Kuv xaiv cov ntawv uas cov lus qhia qhia kuv siv rau thawj lub flash, uas kuv tau rub tawm ua ntej, dd-wrt.v24_std-wndr3300.chk. Thaum koj pib txheej txheem flash, koj yuav tsum tsis txhob cuam tshuam dab tsi (router lossis khoos phis tawj lossis lub zog rau ib qho) rau 10 feeb. Kuv tau ua 10 feeb tos, thiab kuv lub router nres teb rau lub vev xaib interface, txawm hais tias kuv pom tias pings rau 192.168.1.1 ua haujlwm, thiab lub teeb pom kev tau ntsais ntsuab yog li kuv xav tias nws tsis tau cib nyoos kiag li. tias pib qee lub sijhawm xyoo 2006, ib tus neeg tau sau tseg hauv qee nplooj ntawv wiki qhov chaw uas Firefox tsis ua haujlwm los ua qhov no. Yog li tej zaum nws yog Firefox, tej zaum nws yog cov duab binary tsis raug. Tsis txhob poob siab.

Kauj ruam 7: Tam sim no Upload Txoj Cai Firmware

Tom qab ntawd kuv tau tshawb fawb uas qhia rau kuv paub qhov tseeb version kuv yuav tsum tau upload, dd-wrt.v24-11604_NEWD_mini_wndr3300.chk. Yog tias koj tab tom ua haujlwm ntawm koj lub router nkaus xwb, koj yuav tsum tau txuas koj lub khoos phis tawj ncaj qha rau koj li internet txuas, txij li koj lub router tsis ua haujlwm ntxiv lawm. $ ls dd-wrt.v24*dd-wrt.v24-11604_NEWD_mini_wndr3300.chk <-Qhov no yog txoj cai onedd-wrt.v24_std-wndr3300.chk <-Nov yog qhov uas tsis tau ua dab tsi zoo.macbook: Desktop gentry $ tftp 192.168.1.1tftp> binarytftp> rexmt 1tftp> timeout 60tftp> tracePacket tracing on.tftp> Tam sim no lub zog ntawm lub router, nco ntsoov tias koj tuaj yeem ping nws, fais fab tuag thiab npaj kom pib "muab". Thaum koj rov pib dua lub router, nias "nkag mus" tom qab cov lus txib hauv qab no, thiab nrog ib qho twg, qee yam zoo li hauv qab no yuav tshwm sim.tftp> muab dd-wrt.v24-11604_NEWD_mini_wndr3300.chk.xsent WRQ … xa WRQ tau txais ACK xa DATA tau txais ACK xa DATA … xa DATA tau txais ACK Xa 2895930 bytes hauv 15.6 secondstftp>

Kauj Ruam 8: Ua tiav

Tom qab ib pliag lossis ob feeb, lub router nkag mus tau rau ntawm https://192.168.1.1/ thiab hais kom kuv teeb tsa lub npe siv tsis raug thiab tus password. Yay! Yog tias koj maj nrawm rog, koj ua tiav lawm. Tab sis yog tias koj xav tau cov yam ntxwv vwm ntau, koj tuaj yeem txuas ntxiv txhim kho ntau yam ntxiv thiab muaj peev xwm tsawg dua buggy version ntawm dd-wrt. Kuv tau teeb tsa lub firmware uas kuv tau txais los ntawm: curl -O https://www.dd-wrt.com/dd-wrtv2/downloads/others/eko/V24_TNG/svn11650/dd-wrt.v24-11650_NEWD_voip.binand nws zoo li ua haujlwm zoo. Tus tswv tsuas paub tias qhov hloov tshiab tsis ntev los no yog qhov twg lossis koj tuaj yeem nqa nws, tab sis qhov no zoo li ua haujlwm.

Kauj Ruam 9: Sim Nws Me Me

Shortcut: Tsuas yog xa nws tawm. Kuv tsis paub meej tias qhov no ua haujlwm ob-qhab, txawm hais tias xav tias nws yuav tsum yog vim kuv tau txais qhov zoo nkauj dhau los ntawm nws thiab kuv Macbook Pro uas hais tias nws muaj "AirPort Extreme" wireless card uas txhawb nqa dual -band 802.11n. Feb ntawm 25 ko taw deb nrog lub tub yees thiab phab ntsa hauv txoj kev, Kuv pom 2.3 - 2.5 MB/s hauv zos (uas yog MegaBytes, tsis yog MegaBits, yog li nws yuav txog 20 Mbits/sec), uas yog kwv yees li ob zaug sai li kuv tau pom nrog kuv Linksys WRT-54g. Kuv yuav tsum zaum tau ntsuas tus WNDR3300 ua ntej kuv tau teeb tsa lub firmware tshiab. D'oh. Thov qhov nrawm nrawm txaus rau kuv txiv lub tsev sib txuas, muab tias lub xov tooj cua txuas nws muaj yog tej zaum 10% ntawm qhov nrawm ntawd. Lwm qhov nrawm uas koj tau txais dawb yog tias lub router tam sim no tab tom khiav caching DNS server npe DNSmasq (tshwj tsis yog tias koj fiddled nrog tus thawj tswj interface thiab xiam nws); thiab, yog tias koj tawm ntawm Wi -nkaus channel xaiv ntawm Auto, nws yuav xaiv cov channel uas tsis cuam tshuam nrog lub xov tooj wireless lossis tej zaum txawm tias yog lub qhov cub microwave. cov xov tooj cua (saib daim duab rau theem no). Qhov no tsis pab ntau npaum li koj xav tau. Rau ib yam, tsuas yog tig lub zog xa mus rau ntawm ib sab yuav tsis pab cov pob ntawv xa los ntawm lwm sab (tab sis yog tias koj muaj ob lub zog siab lossis muaj txiaj ntsig siab kawg, pob zeb rau). Tseem, nws tuaj yeem tshem tawm ib nrab ntawm cov teeb meem poob pob. Rau lwm qhov, yog tias koj ua dhau nws thiab teeb tsa lub zog xa mus siab dhau, a) koj yuav tau txais lub suab tsis raug ntau dua, thiab b) koj yuav ua kom sov dhau lub xov tooj cua thiab tso tawm cov pa luam yeeb uas ua rau lawv ua haujlwm. Ntawm kuv qhov qub wrt-54g, tsis muaj dab tsi ntau dua 70mw txhim kho kuv cov txiaj ntsig kev xeem. There muaj ib pawg ntawm lwm qhov o dd-wrt (thiab qhib-wrt thiab x-wrt) nta yog koj poke ncig. Tam sim no xa nws mus rau koj txiv saum roob hauv Idaho kom pom tias nws ua haujlwm li cas nrog lub qhov cub microwave uas muaj suab nrov thiab lub siab zoo latency satellite internet txuas.

Kauj Ruam 10: Epilogue: Vim Li Cas Qhov No Pab Tau

Nov yog lub sijhawm ncua ntawm qhov raug (tab sis yooj yim heev, tsis muaj kev thov nyob ze xws li duab, tshaj tawm, thiab lwm yam) lub vev xaib thov ua ntej txhim kho caching DNS server: 0s-Dad hom "www.dadstoday.com" thiab ntaus nkag rau qhov browser. Browser xa DNS thov mus rau satellite/ISP, uas ua qee qhov kev sab laj nrog hauv internet thiab, 0.5s - Teb rau DNS thov rov los: 65.181.158.26.0.51s - Browser (ok, TCP pawg) xa kev thov rau 65.181.158.261.1s - Cov ntsiab lus pib tuaj txog ntawm qhov browser. Cia qhov pib ua haujlwm 1.3s - Cov ntsiab lus tau ua tiav ntawm browser1.8s - Browser tau ua tiav, thiab lub vev xaib tau tso tawm kom pom tag nrho..1s - Cov ntsiab lus pib tuaj txog ntawm qhov browser. Cia qhov pib ua haujlwm 1.3s - Whoops, tos kev ncig ncig kom tau txais pob ntawv ploj lawm. 1.8s - Cov ntsiab lus tau ua tiav ntawm browser2.3s - Browser tau ua tiav thiab lub vev xaib tau pom tag nrho., nws yog qhov phem dua li qhov no, vim tias feem ntau cov nplooj ntawv web suav nrog cov ntaub ntawv hais txog cov ntsiab lus los ntawm lwm lub server, yog li koj yuav tsum ua ntau qhov DNS tshawb nrhiav (uas tuaj yeem pib tsuas yog tom qab koj tau nqa thawj nplooj ntawv) THIAB nqa cov ntsiab lus hais txog. Cov xov xwm zoo txog qhov kev sib txuas satellite no yog tias nws muaj txiaj ntsig zoo-bandwidth, yog li tsawg kawg txhua qhov kev tshaj tawm, duab, thiab lwm yam. Thaum lub vev xaib pib tso tawm, nws pom zoo nkauj sai. Tam sim no, tib lub sijhawm yooj yim nrog lub web server caching (thauj cov nplooj ntawv peb tau thauj khoom hauv qhov tsis dhau-dhau deb dhau los): 0s-Dad yam "www. dadstoday.com "thiab ntaus nkag rau hauv qhov browser. Browser xa DNS thov uas yog cuam tshuam los ntawm peb lub router thiab teb ob peb msec es tsis txhob tshwm sim satellite ncig-0.0.0s-Teb rau DNS thov rov los: 65.181.158.26.0.02s-Browser (ok, TCP pawg) xa ntawv thov mus rau 65.181.158.26.51s - Cov ntsiab lus pib tuaj txog ntawm qhov browser. Cia qhov pib ua pib..71s - Cov ntsiab lus tau ua tiav ntawm browser1.2s - Browser tau ua tiav, thiab lub vev xaib tau pom tag nrho. Yog li peb tau dhau los ntawm ~ 1.8s txog li 1.2s, thiab, peb tsis tshua muaj peev xwm pob ntawv poob nrog cov xov tooj cua niaj hnub no, yog li dab tsi yog 2.3s thauj khoom tseem yog 1.2s. Thiab hauv lub neej tiag tiag, qhov no yog sib xyaw los ntawm cov ntaub ntawv hais txog nplooj ntawv ua. Nplooj ntawv uas siv coj 10s los thauj tam sim no siv zaum 5. Tseem qeeb, tab sis kev txhim kho loj. Qhov no kuj yog qhov laj thawj zoo los khiav Adblock Plus hauv Firefox - koj tuaj yeem txiav tawm zoo nkauj npaum li tag nrho cov kev mus ncig ntawm kev nqa cov quav uas koj tsis xav pom lawm.