Computers, Cov khoom
D-Link DIR-300: Configuring lub router. D-Link DIR-300 - Cov lus qhia
Lub neej tsis muaj kev nkag tau mus rau hauv Internet yog tsis yog leej twg niaj hnub no yuav xav txog tej yam. Peb kev sib txuas lus nrog cov phooj ywg nyob rau hauv lub network, ua hauj lwm thiab kev ua si siv lub cim cov kev pab cuam muaj rau txhua leej txhua tus nyob rau hauv lub ntiaj chaw uas muaj ib lub computer thiab internet. Ntawm cov hoob kawm, nws yog ib lub caij nyoog kawg no feem ntau muaj teeb meem.
Nyob rau hauv no tsab xov xwm, peb xav txog ib tug qauv ntawm D-Link DIR-300. Teem tau lub router ntawm no hom yog nyiaj ib puas tsav ib tug mob taub hau ntawm ntau yam ntawm nws cov tswv, thiab vim hais tias qhov no lub ntsiab lus yog tsim nyog ntawm ntau ncauj lus kom ntxaws saib xyuas. Tam sim ntawd, peb nco ntsoov tias nyob rau hauv tag nrho cov lwm yam respects, cov khoom siv yog cia li zoo meej rau ib lub tsev network. Tsis zoo tib yam nrog kev hwm rau nws cov chaw ua ntawv thov rau software malfunction, thiab yog li ntawd tsis cuam tshuam rau kev ntseeg tau ntawm lub router.
Yog vim li cas cov qauv no?
Peb xaiv tsis yog lo: cov khoom no belongs rau cov qeb ntawm cov nyiaj txiag, thiab yog li ntawd muaj rau cov neeg siv yuav luag txhua txhua ob lub tuam txhab muab kev pab. Ntau yam hloov ntawm lub router kev pab txhawb nqa txais tos tus nqi 150 Mbit / s. Nco ntsoov tias muaj cov qub thiab tshiab qauv ntawm D-Link DIR-300 (firmware txawv xyoo), uas zoo sib txawv kiag li web-based txoj kev.
Nyob rau hauv dav dav, lub lag luam niaj hnub no muaj ntau yam thiaj li routers ntawm cov qauv no, uas ib leeg muaj dozens ntawm kev hloov kho. Lawv txawv feem ntau los ntawm cov xim ntawm lub cev, thiab lub hauv layout yog yuav luag ib txwm zoo li qub.
Tsos, etc.
Suppose muab koj muaj cia li muab tshem tawm lub router tawm ntawm lub thawv. Lub rear vaj huam sib luag muaj 4 LAN-ports thiab 1 WAN-chaw nres nkoj uas koj txuas rau cable los ntawm koj ISP. Yog li, ib tug wired kev twb kev txuas rau qhov no router muaj peev xwm txuas tam sim ntawd plaub computers. Tseem Ceeb! Txuas D-Link DIR-300 yuav tsum tsuas yog ua ntawm cable serviceable, nrog huv si raws. Koj muaj peev xwm tsis xav txog tej yam yuav ua li cas muaj ntau yam qab haus huv tau puas vim hais tias ntawm qhov tseeb hais tias cov hlau hu yog adhered av los yog hmoov av banal!
Tsis txhob hnov qab tias koj tseem muaj lwm tus thiab Wi-nkaus channel. Tseem Ceeb! Rau cov laus dua XP (tsis muaj pob SP3) yuav tsum tau tsav tsheb D-Link DIR-300, vim hais tias tsis muaj nws, yuav muaj hais tias ib co zog ntawm cov khoom yuav tsis ua hauj lwm kom zoo, nws yog heev. Piv txwv li, tej zaum koj yuav tsis tau tsim ib lub zos wireless tsev network. Thiab vim hais tias nws yog li ntawd yooj yim!
thawj zaug chaw
lub qhov rais XP
koj yuav tsum xub Nyob rau hauv no system, nyem rau ntawm qhov "Start" kom tau tawm muaj mus rau lub "Control Vaj Huam Sib Luag", nrhiav daim ntawv teev cov "zos Cheeb Tsam Kev twb kev txuas". Xaiv txoj cai, ces nyem rau ntawm nws cov icon nyob rau txoj cai nas khawm, thiab nias rau ntawm lub khawm yuav pop up cov ntsiab lus teb ntawv qhia zaub mov ntawm sab laug nas khawm on "Properties". Yuav tsum muaj ib txoj hlua "raws tu qauv (TCP / IP)». D-Link DIR-300 yuav tsis tau tsis muaj uas txuas mus rau hauv Internet, yog li no qhov chaw yuav tsum tau yuav tsum tau ua!
lub qhov rais 7
Nyem rau ntawm qhov "Start" khawm, mus rau "Control Vaj Huam Sib Luag", nyem rau ntawm qhov link "Control Center ...." Nyob rau hauv lub Upper rau sab laug ib feem ntawm cov ua hauj lwm lub qhov rais muaj ib yam khoom "Change adapter ... '. Nyem rau nws nrog cov laug nas khawm, koj tau txais mus rau hauv lub tib ua hauj lwm kev twb kev txuas qhov rais. Cia li nrhiav rau TCP / IP, nias rau txoj kev khawm, xaiv "Properties" los ntawm lub ntsiab lus teb ntawv qhia zaub mov.
Ces koj yuav tau teem lub checkboxes nyob rau hauv "Yeej tau ... IP rau no computer." Tom qab ntawd, koj lub cev yuav tsum tau los mus txiav txim nws tus kheej qhov chaw nyob rau hauv lub network, raws li zoo raws li tau txais thiab ib co lwm yam tsis tau configure lub network kev twb kev txuas.
Peb yuav hais tias qhov no system yog lub feem ntau tus phooj ywg ntawm lub router qauv. Raws li ib tug txoj cai, txhua tus tsim nyog cov neeg tsav tsheb cov OS pom nws tus kheej, yog li ntawd cov neeg siv yuav tsuas txuas thiab teem cov khoom siv.
hloov lub firmware
Rau tag nrho cov ntxiv txiav txim twb ntse, peb ntseeg tau pom zoo kom hais tias koj hloov lub firmware mus rau qhov tseeb version! Qhov no yog ua los ntawm cov txij nkawm / Firmware hloov tshiab ntawv qhia zaub mov khoom. Ua li no nyob rau hauv lub tswv yim teb ntawm lub browser, ntaus rau qhov chaw nyob: 192.168.1.1, ces nias sau. Koj yuav tsum tau nkag mus rau ib tug neeg siv lub npe thiab lo lus zais. Feem ntau, qhov no yog admin / admin, tab sis nws yog zoo dua hais nyob rau hauv cov lus qhia nkag nrog cov router D-Link DIR-300. Instruction yog feem ntau nyob rau hauv lub CD-ROM uas los bundled nrog cov kev kho vajtse.
Los ntawm txoj kev, nyob rau hauv tib lub qhov chaw mus nrhiav tau thiab cov neeg tsav tsheb D-Link DIR-300, uas yog feem ntau yuav tsum tau rau nws mus ua hauj lwm kom zoo nrog rau cov laus khiav hauj lwm systems.
Ceeb toom! Nyob rau hauv txhua rooj plaub tom ntej no ob feeb, tig tawm lub hwj chim los yog tsis muaj cov nyhuv rau ib tug router nyob rau hauv lwm yam kev! Thaum lub sij hawm lub lag luam nyob rau hauv lub monitor yuav tso ib timer nrog lub sij hawm uas tshuav. Thaum cov txheej txheem yog ntse tiav, ib cov lus yuav tshwm nyob rau hauv lub monitor.
Yog hais tias koj rub lub hwj huam qaum rau ntawm no point, lub router D-Link DIR-300 firmware uas peb tau piav, tej zaum yuav zoo poob tawm. Nqa nws rov qab mus rau lub neej muaj peev xwm tsim uas chaw muab kev pab, thiab txawm ces tsis nyob rau hauv tag nrho cov mob. Lub fact tias cov cia li hwj chim tsis ua hauj lwm thaum lub sij hawm ntawm kev hloov ntawm lub software yog feem ntau puas Nand-nco, thiab tsis muaj nws lub router yog trite tsis tau rau khau raj.
Configuring twb kev txuas
Yuav ua li cas koj yuav tsum tau ua mus rau hauv lub network ntawm cov D-Link DIR-300? Teem tau lub router pib nrog lub Internet Teeb xaiv. Nws yog qhov zoo tshaj plaws los mus xaiv tus ntawv muaj tseeb configuration xaiv.
Ua ntej, peb xav nyob rau hauv DHCP kev xaiv. Qhov kom zoo dua ntawm no hom yog tias tag nrho cov tsim nyog cov ntaub ntawv los ntawm tus kws kho mob yuav tsum tau txiav. Mus nyob rau hauv lub Internet kev twb kev txuas hom teb thiab ces las nws Dynamic IP nqi (DHCP).
lwm yam chaw
Yog hais tias muaj yog xws li ib tug yuav tsum tau, nyob rau hauv lub MAC chaw nyob , koj yuav tau ntxiv tus tsim nyog tus nqi ntawm koj cov khoom. Qhov no tej zaum yuav tsim nyog yog hais tias tus ISP yuav tsum tau losis tswvyim dabtsi MAC-chaw nyob rau qhov chaw nyob ntawm tus neeg. Nyob rau hauv kev, qhov no kev them nyiaj yug yuav instantly nrhiav tau tag nrho koj cov ntaub ntawv, thiab koj tsis muaj ib nrab ib teev mus rau sau rau lawv Ryskov ib ncig ntawm lub tsev nyob rau hauv kev tshawb fawb ntawm cov ntaub ntawv nyob rau hauv kev twb kev txuas ntawm koj D-Link DIR-300. Cov lus qhia rau nws siv nyob rau hauv cov ntaub ntawv no, koj kuj yuav tsis tau, vim hais tias cov kws tshwj xeeb yuav tsum tau remotely qhia cov kev qauv ntawm router.
Tshwj xeeb tshaj yog rau lub hom phiaj no nyob rau hauv lub hauv qab ntawm lub qhov rais muaj yog ib tug heev muab rau xaiv Clone MAC, tom qab nias uas qhov chaw nyob yuav tsum tau txiav khaws los ntawm lub router. Thiab peb ua hauj lwm tseem: coj mus rau hauv lub DNS Chaw nyob teb tsis muaj koj DNS-kev twb kev txuas. Cov ntaub ntawv no yuav tsum tau soj ntsuam nyob rau hauv lub chaw ua hauj lwm ntawm tus kws kho mob los yog nyob rau hauv koj daim ntawv cog lus nrog nws.
nkag point
Nyem rau lub khawm Txuag chaw, thiab ces tag nrho koj tej chaw yuav raug cawm dim tau nyob rau hauv lub cim xeeb nrog ntawm lub router. Raws li koj tau pom, kho cov D-Link DIR-300 nyob rau hauv no hom yog tsis tshua muaj tej yam yooj yim, yog li ntawd nws thiaj lis txawm tias ib tug kiag li inexperienced neeg siv.
Configuring PPTP VPN hom
Alas, nyob rau hauv cov ntaub ntawv no, koj yuav tsum pheej ntau dua manipulation tsis, dua li nws yog nyob rau hauv cov ntaub ntawv ntawm DHCP. Ib zaug ntxiv, mus rau phau ntawv hloov yam khoom.
Option Kuv Internet kev twb kev txuas yog raug rau cov nqi ntawm Dual Access. Cia peb piav qhia txog. Nyob rau hauv no hom, ib tug router yuav tuav ib tug kev twb kev txuas nrog cov internal pab zov me nyuam yog li ntse ua hauj lwm nyob rau hauv Internet. Qhov tseeb hais tias VPN-Ports Lavxias teb sab tuam txhab uas muag yog feem ntau nyob rau hauv lig ntau subnets, ua rau nws tsis yooj yim sua kom kho lag luam los ntawm cov khoom nyob rau hauv cov ntaub ntawv ntawm installation ntawm lub neej ntawd chaw.
Nws yog ib qho tseem ceeb rau sau nyob rau hauv lub routing rooj. Qhov no yog tsis tshua muaj ib qho tseem ceeb, raws li txwv tsis pub koj yuav tsis tau mus txuas rau tus kws kho mob nrog cov kev pab, yog hais tias muaj yuav tsis muaj VPN-kev twb kev txuas. Txawm li cas los, yog hais tias koj tsis xav nyob rau hauv cov kev pab no heev, qhov no configuration kauj ruam, koj yuav nrog ib tug ntshiab lub siab nco. Yog hais tias koj xav tau cov kev pab cuam FTP los yog DC ++, qhov kev mus rau Advanced / routing txoj kev.
Configuring routing ntawv qhia zaub mov
Nyob rau hauv daim teb no, muaj yog raws nraim 32 txoj haujlwm rau cov uas nkag mus rau hauv lawv tag nrho cov tsim nyog tsis. Uas tau rau cov kev xav tau yuav tsum tau teeb nyob rau hauv koj cov ntaub ntawv, dua, yuav tsum tau kawm los ntawm lawv cov kev them nyiaj yug. Yog hais tias koj yog txuas mus rau lub network nyob rau hauv Dual Access, nco ntsoov mus xaiv tus WAN-kev twb kev txuas (Physical Chaw nres nkoj), thiab Lo lus uas peb qhov tseem ceeb rau qhov yuav tsum tau qhia kom meej rau qhov chaw nyob ntawm ib tug lo lus uas peb ntawm qhov lawv. Tsis txhob hnov qab mus subnet daim npog qhov ncauj yam khoom kom sau npe tus subnet daim npog qhov ncauj koj ISP thiab Gateway nyob rau hauv lub teb - tsis muaj uas tsis qhia qhov chaw nyob ntawm lub zos lub rooj vag.
Raws li nyob rau hauv lub yav dhau los cov ntaub ntawv, mus ua kom tiav lub teeb koj yuav tsum nias "Txuag". Tom qab no, D-Link DIR-300 B7 yam tag nrho cov kev hloov uas koj tau ua.
wireless network
Raws li peb hais, cov khoom no txhawb kev twb kev txuas ntawm ib tug ceev ntawm 150 Mbit / s. Tag nrho cov teem kom zoo, mus rau teeb / Wireless Teeb txoj kev.
Raws li nyob rau hauv tag nrho cov lwm tus neeg mob, peb ntseeg tau pom zoo kom siv cov phau ntawv chaw, raws li nws yuav cia koj mus kho cov dozens ntawm chaw uas yog bypassed thaum lub "Teeb Wizard". Qhov no hom yog tseem muaj, tab sis nws tsuas yog haum rau heev heev inexperienced neeg siv. Thiab tam sim no saib tag nrho cov muaj cov kev xaiv nyob rau hauv seem no. Thiab yuav luag tag nrho cov ntawm lawv heev ib qho tseem ceeb:
- Pab kom Wireless. Qhov kev xaiv no tso cai rau koj mus pab los yog lov tes taw tau wireless kev sib txuas lus. Siv lub khawm Tshiab Shelude, koj muaj peev xwm manually teem lub sij hawm lub sij hawm thaum lub sij hawm uas ib tug router yuav txuas ntawm ib tug wireless network.
- Wireless Network lub npe. Koj yuav tau qhia ib tug muaj nuj nqis lub npe rau koj wireless network. Nws yog heev yooj yim, yog hais tias nyob rau hauv lub zos nyob sib ze qhov tseem muaj routers nrog WiFi. D-Link DIR-300 nyob rau hauv tus nqi ntawm cov kaum daim yuav confuse leej twg.
- Tsis Siv Neeg channel xaiv. Nyob rau hauv cov ntaub ntawv no, ib tug kev sib txuas lus channel yog xaiv cov khoom nyob rau hauv lub siab tsis siv neeg hom.
- Wireless Channel. On qhov tsis tooj, thaum qhov kev xaiv no koj yuav xaiv tau ib qho kev channel nyob rau hauv ib tug tag nrho phau ntawv hom. Nws yog heev pom zoo kom tsis txhob siv lub thib rau lub channel, vim hais tias nws yog nyob rau hauv xws li ib tug zaus raws li feem ntau ntawm cov tag nrho cov khoom, uas siv cov wireless channel. Nws yog qhov zoo tshaj plaws xaiv 1/12, nyob rau hauv thiaj li yuav txo tus nqi ntawm cov cuam los ntawm neighboring tes hauj lwm.
- Kis Rate. Muaj tsis tau kov dab tsi: qhov no parameter ntawm lwm yam uas lub ceev. Cia qhov zoo tshaj plaws (automatic).
- Pab kom muab zais Wireless. Ib zaug ntxiv, yog tias koj lub tsev yog ib tug ntau ntawm networking, nws yog zoo dua kom muaj xws li qhov kev xaiv no. Nyob rau hauv cov ntaub ntawv no, koj kho vajtse yog muab zais uas yuav tsis raug kev sim siab rau homebrew hackers mus ntsuam xyuas ua rau koj lo lus zais.
Thaum kawg qhia rau koj txog cov kev ruaj ntseg hom teb. Nyob rau hauv lub Security hom teb, xaiv lub hom encryption uas koj network yuav muaj kev tiv thaiv los ntawm tsis tau tso cai interception. Peb xav pom zoo kom siv xwb (!) WPA / WPA2. Tag nrho lwm cov hom muaj ib tug ntau ntawm lub npe hu vulnerabilities uas yuav raug kuaj los ntawm lwm cov neeg. Feem ntau, D-Link DIR-300 network lo lus zais tswj tsis tshua muaj neeg txhim khu kev qha, tab sis zoo dua mus yuav muaj kev nyab xeeb.
Thiab nws tsis yog lub fact tias ib tug neeg yuav tau txais ib lub sijhawm zoo rau siv koj Internet kev twb kev txuas rau dawb. Ntau txaus ntshai hais tias ib tug tej zaum attacker yuav mus nyob rau hauv koj tus IP network. Xav txog tej yam lub txim yog hais tias nws lov rau hauv ib co tseem ceeb kev pab! Feem ntau cov yuav, lub tub ceev xwm tub ceev xwm los ua pov thawj koj yuav tsis tau ua dab tsi.
Ntxiv encryption xaiv
Nyob rau hauv tib WPA / WPA2 teb, koj muaj peev xwm sim cov advanced encryption chaw, siv cov uas yuav ua rau koj wireless network ruaj ntseg ntawm tau tawm tsam los ntawm sab nraum.
Yog li ntawd, qhov chaw kawm Cipher hom tso cai rau koj kom meej muaj tej hom kev WPA-encrypted. Peb pom zoo kom mus las rau Auto (TKIP / AES) nyob rau hauv daim teb no, raws li qhov kev xaiv no muab nyiaj pab ntau tshaj compatibility nrog rau tag nrho cov tsev neeg cov khoom, uas siv ib tug wireless network mus saib tau rau hauv Internet. Txawm li cas los, nws yog tau tawm tsuas yog tus AES hom, raws li nws kom tshaj plaws stability ntawm lub network tiv thaiv hacking. Tab sis ua ntej ntawd, nws yog ntseeg tau pom tias kom paub tseeb tias koj pab kiag li lawm txhawb qhov kev xaiv no.
Yog hais tias koj teem lub PSK / EAP nqi, koj yuav xaiv tau lub Tej hom kev xaiv (npaj rau tsev tes hauj lwm) los yog Infrastructure (hom yog siv nyob rau hauv industrial cov nroj tsuag).
Nyob rau hauv lub "Password" teb koj muaj peev xwm kom meej koj nyiam ua cim muab los tiv thaiv lub network. Peb pom zoo kom siv cov passwords nrog ib tug ntev ntawm tsawg kawg yim cim. Nws yog ib advisable mus siv lwm lowercase thiab loj tsiaj ntawv, muaj ntau yam cim thiab tus xov tooj. Qhov no zoo heev ua rau kom lub stability ntawm koj network. Txawm li cas los, los txog rau xws passwords ntawm 12 cim yog tsis pom zoo, txij li thaum cov ntaub ntawv yog nyob rau hauv txhua rooj plaub twb zoo muaj kev tiv thaiv, tiam sis koj yuav tau tsis meej pem los yog banal tsis nco qab koj qhia kom paub code. Raws li ib txwm, tom qab kawm tiav ntawm xovxwm rau Txuag chaw, ceev tag nrho cov kev hloov uas koj tau ua.
Los ntawm txoj kev, Yog hais tias koj xav tau ib tug wireless tsev network yuav txawm yuav siv tau rau nruam video keb soj ntsuam ntawm koj lub tsev. hloov mus rau lwm nqi nyob rau hauv cov qauv no router yog txaus.
Yuav ua li cas tso nyiaj rau qhov tsis zoo xyuas?
Koj yuav nrhiav tau heev ib tug xov tooj ntawm cov lus, uas lub suab nrov yuav tsis yog yuav hu ua ib tug tshwj xeeb benevolent. Yuav ua li cas yog vim li cas? Ironically, tab sis tsis yog li ntawd tsis tshua muaj liam rau cov neeg siv lawv tus kheej.
Yog li ntawd, lawv feem ntau hais tias cov hloov mus rau tus nqi yog phem. Ostensibly nyob rau hauv 10-15 meters ceev ntawm lub Internet yog hais tias koj tsis tau download tau tej (txawm qhov nyuaj) website. Ntawm no yog cia li cov neeg siv tej zaum kuj tsis nco qab hais tias cov ob peb meters yog feem ntau ib tug ob peb qhob phab ntsa. Nco ntsoov tias lub xov tooj cua teeb liab yog rhiab heev rau qhov no zoo ntawm obstacles.
Muaj ob outputs: yog koj nqa cov router nyob rau hauv ib qhov chaw, los yog (raws li peb twb hais tias) stretch qaum. Nws yog pheej yig, yog li ib tug ntau ntawm cov nyiaj nyob rau hauv no koj tsis txhob siv. Txawm li cas los, koj yuav tau sim siv ib saab kav hlau txais xov los txhim kho lub hwj chim ntawm tus transmitter. Nov yog tus qauv ntawm lub router twb tsis muaj connector mus cuag nws, ces koj yuav tau mus ua hauj lwm ib tug soldering hlau. Yog hais tias koj muaj tsis muaj lub tswv yim txawm hais txog qhov tseeb kev twb kev txuas, coj mus yog tsis nqi nws.
Nyob rau hauv tas li ntawd, nyob rau hauv cov kev tshwm sim ntawm lub hwj chim surges yog tsis yog li ntawd tsis tshua tshwm sim hais tias ib tug router chaw yoov. Yuav kom tiv thaiv koj tus kheej los ntawm cov teeb meem, yuav tsum mus yuav ib ce.
Qhov kawg ntawm
Thaum kawg nws yuav tsum tau hais tias, raws li ib tug txoj cai, cov neeg siv yog hais tias txog D-Link DIR-300 router. Xyuas hais tias peb lub ntsej muag - high-zoo thiab luv-nqi ntaus ntawv. Feem ntau cov neeg muas zaub hais tias tsis muaj teeb meem thoob plaws hauv lub lag luam yog tsis cai.
Ib txhia ntawm cov "plugging" tsuas rau ib tug loj tus naj npawb ntawm wireless tes hauj lwm nyob rau hauv lub tsev: lub ceev tej zaum yuav poob catastrophically. "Kho" tag nrho cov phau ntawv channel chaw rau kev sib txuas lus. Yog hais tias qhov no kev ntsuas tsis pab kom muaj ib tug tsis tu ncua cable yog forwarding.
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