Txhim kho Mac Wi-Fi teeb meem nrog Wireless Diagnostic App

Wireless Diagnostics App Muaj xws li Chaw Pab Neeg Ua Haujlwm Kev Thaj Tsam Ua Haujlwm

Koj lub Mac kuj muaj xws li ib daim ntawv thov Wi-nkaus Wi-nkaus Diagnostics uas koj tuaj yeem siv tau rau kev txhim kho koj qhov kev twb kev txuas wireless network . Koj kuj siv tau nws los tweak koj qhov kev twb kev txuas hauv Wi-nkaus rau kev ua haujlwm zoo, ntes cov ntaub ntawv sau cia, thiab ntau ntxiv.

Yuav ua li cas Wi-nkaus Diagnostics App Ua?

Wi-nkaus Diagnostics app yog tsim los pab cov neeg siv daws teeb meem Wi-nkaus. Yuav pab koj, lub peev xwm ua tau qee qhov lossis tag nrho cov haujlwm hauv qab no, nyob ntawm saib ntawm OS X koj siv.

Wi-nkaus Diagnostics app lub zog tseem ceeb yog:

• Soj Ntsuam Kev Ua: Muab cov cim lub zog ntawm cov teeb liab thiab lub teeb tsa lub suab sib thooj. Tsis tas li ntawd, ua rau lub npe ntawm cov teeb meem ntawm lub teeb tsa dhau sijhawm. ( OS X Tsov thiab tom qab)
• Cov Txheej Txheem Ntaub Ntawv : Sau cov xwm txheej, xws li cov neeg siv txuas los yog disconnecting ntawm Wi-nkaus network. (OS X Tsov thiab tom qab)
• Kev Txaus Ntseg Raw : Tso cai rau koj ntes cov ntaub ntawv xa tuaj rau hauv wireless network, cov ntaub ntawv xa los yog tau txais los ntawm koj lub computer nyob ntawm lub wireless network thiab cov ntaub ntawv los ntawm txhua qhov chaw nyob ze uas koj muaj cai. (OS X Tsov thiab tom qab)
• Tig rau Debug Logs : Tso cai rau koj mus ntes cov txheej txheem debug-theem tshwm sim ntawm koj lub network wireless. (OS X Tsov thiab tom qab)
• Scan rau Wi-nkaus tes hauj lwm : Lub luam theej duab yuav saib tag nrho Wi-nkaus tes hauj lwm hauv koj cheeb tsam thiab qhia cov ntaub ntawv tseem ceeb txog txhua tus, nrog rau lub zog, suab nrov, thiab cov kev siv. Tsis tas li, Scan muaj nuj nqi yuav qhia txog qhov zoo tshaj plaws rau koj siv rau koj tus kheej Wi-nkaus network, ib qho kev pab tau zoo heev yog tias koj nyob rau hauv ib qhov chaw uas muaj neeg coob coob nyob hauv Wi-nkaus. ( OS X Mavericks thiab tom qab ntawd)

• Info: Qhia cov ntsiab lus ntawm Wi-nkaus network koj nyob nraum tam sim no txuas rau, nrog rau kev sib kis, kev ruaj ntseg raws kev siv, channel , thiab qhab .

Koj tuaj yeem siv ib qho ntawm cov dej num ib tus zuj zus. Tsis tag nrho cov kev tso cai yuav siv nrog concurrently nrog qee versions ntawm Wi-nkaus Diagnostics app. Piv txwv, hauv OS X Tsov Ntxhuav, koj tsis tuaj yeem saib xyuas lub teeb liab lub sijhawm thaum koj ntes cov ntu.

Qhov tseem ceeb tshaj plaws ntawm cov dej num rau cov neeg Mac feem ntau yog qhov uas saib cov teeb liab lub suab thiab lub suab nrov. Nrog rau qhov sib ze ntawm lub sij hawm real-time, koj tuaj yeem paub tias dab tsi ua rau koj txoj kev txuas kev sib txuas kom poob mus txij li ib ntus. Koj yuav pom tau hais tias thaum twg koj lub xov tooj sib txuas lus, lub suab nrov pem suab jumps tuaj mus rau lub ntsej muag tau txais, los yog tej zaum nws tshwm sim thaum koj nyob nraum microwaving pizza rau pluas su.

Koj kuj tuaj yeem pom tias lub teeb liab zoo li qub thiab txav koj lub wireless router yuav txhim kho qhov kev sib txuas ntawm Wi-nkaus qhov kev ua tau zoo.

Lwm qhov tseem ceeb uas pab tau yog khaws cov xwm txheej. Yog tias koj xav tau seb puas muaj leej twg sim mus txuas rau koj lub network wireless (thiab tej zaum ua tau zoo) , Cov Ntaub Ntawv Txheej Txheem Kev Sau Ntawv yuav muab tau cov lus teb. Thaum twg ib tug neeg tau sim mus txuas lossis txuas tsis tau, mus rau koj lub network, qhov kev txuas yuav raug kaw, nrog rau lub sijhawm thiab hnub tim. Yog tias koj tsis tau sib txuas lub sij hawm ntawd, tej zaum koj yuav xav nrhiav kom paub leej twg ua.

Yog tias koj xav tau me ntsis ntxiv dua Daim Ntaub Ntawv Txheej Txheem muab tau, koj tuaj yeem sim Tig rau Debug Logs xaiv, uas yuav teev cov ntsiab lus ntawm txhua lub wireless txuas los yog nqes.

Thiab rau cov neeg uas xav xav kom tau mus qis dua cov neeg tsis tuaj yeem tawm ntawm lub network, Kev Coj Yoojyim Nqa Raw yuav ua li ntawd; nws captures tag nrho cov tsheb khiav ntawm lub wireless network tom qab tsom.

Siv Diagnostics Wi-nkaus Nrog OS X Tsov thiab OS X Roob Tsov Tua

1. Tua tawm Wi-nkaus Diagnostics daim ntawv thov, nyob ntawm / System / Library / CoreServices / .
2. Daim ntawv thov Wi-nkaus Diagnostics yuav qhib thiab nthuav qhia koj nrog kev xaiv los xaiv ib qho ntawm plaub muaj kev khiav dej num:
   • Soj Ntsuam Xyuas
   • Ntaub Ntawv Txheej Txheem
   • Kev Txav Raw Ntoo
   • Qhib Debug Logs
3. Koj tuaj yeem ua rau koj xaiv los txhaj rau hauv xov tooj cua khawm ib sab ntawm qhov kev ua haujlwm. Rau qhov ua pivtxwv no, peb yuav tau xaiv qhov Kev Ua Haujlwm Saib Xyuas Kev Ua Haujlwm . Nyem Mus Ntxiv .
4. Daim ntawv thov Wi-nkaus Diagnostics yuav tso tawm ib qho ze ntawm lub sij hawm uas qhia txog koj lub teeb liab thiab lub suab nrov thaum lub sijhawm. Yog tias koj tab tom nrhiav pom qhov teeb meem nrov nrov, koj tuaj yeem sim xa tawm lossis siv ntau yam khoom siv, cov kev pabcuam, lossis lwm yam khoom siv ua suab nrov hauv koj lub tsev lossis chaw ua haujlwm, thiab pom tias nws cuam tshuam licas.
5. Yog tias koj tab tom sim nce lub teeb liab zoo, txav lub kav hlau txais xov los yog tag nrho cov wireless router los yog tus adapter mus rau lwm qhov chaw seb nws muaj feem xyuam rau cov teeb liab li cas. Kuv pom tias tsuas yog tig ntawm ib qho ntawm lub antennas ntawm kuv tus wireless router tau zoo zuj zus lawm.

1. Lub teeb liab thiab lub suab nrov qhia tau pom tias tsuas yog ob feeb ntawm koj lub wireless kev twb kev txuas, tab sis, tag nrho cov ntaub ntawv khaws tseg nyob rau hauv kev kawm sau.

Kev Nkag Mus Saib Hauv Daim Ntawv Teev Npe

1. Nrog rau Kev Tshaj Qhia Kev Kuj tseem tshwm sim, nias lub khawm Mus Ntxiv .
2. Koj tuaj yeem xaiv qhov txuag lub cav rau Finder lossis xa nws ua ib qho email . Kuv tsis tau tau ntse siv Xa raws li Email xaiv, vim li ntawd kuv xav xaiv qhov Qhia Tau Nyob hauv Qhov Kev Xaiv. Nias lub pob ntawv qhia .
3. Daim ntawv ceeb toom no tau txais kev cawmdim rau koj lub desktop hauv ib hom ntawv sib ntswg . Koj yuav pom cov ntsiab lus txog kev saib cov ntaub ntawv tom kawg ntawm qhov tshooj no.

Siv Wi-nkaus Diagnostics Nrog OS X Mavericks thiab Tom Qab

1. Tua tawm Wireless Diagnostics app, nyob ntawm / Qhov System / Library / CoreServices / Applications / . Koj tuaj yeem tua tawm lub tswv yim los ntawm kev tuav ntawm qhov tseem ceeb thiab nias lub cim Wi-Nais network hauv cov ntawv qhia zaub mov. Xaiv Open Wireless Diagnostics los ntawm cov ntawv qhia zaub mov uas tshwm.
2. Wireless Diagnostics app yuav qhib thiab qhia ib nyuag piav qhia ntawm lub app yuav ua li cas. Nias lub khawm Mus Ntxiv .
3. Lub app yuav tsum hloov qee qhov kev hloov rau koj lub sijhawm thaum lub sijhawm kuaj pom. Sau koj tus ID admin thiab tus password , thiab nias lawv xav tshuaj .
4. Wireless Diagnostics app yuav xyuas seb koj qhov kev sib txuas lus zoo li cas yog ua haujlwm. Yog tias nws pom muaj teeb meem, ua raws li cov lus qhia hauv onscreen rau qhov kho qhov teeb meem (s); txwv tsis pub, ntxiv mus rau kauj ruam tom ntej.
5. Ntawm qhov no, koj tuaj yeem xaiv tau ib qho ntawm ob qho: Saib Kuv Qhov Kev Txuas Txuas Wi-nkaus , uas yuav pib qhov txheej txheem kev sib tw thiab khaws keeb kwm ntawm cov txheej xwm uas koj tuaj yeem rov tuaj xyuas dua, los sis Mus Ntxiv , uas yuav dump qhov tam sim no Wi-nkaus cav rau koj lub desktop, qhov twg koj tuaj yeem saib lawv ntawm koj kev ua si. Koj tsis tau muaj cai xaiv cov kev xaiv hauv qab no; Es tsis txhob, koj tuaj yeem siv ntawm qhov Diagnostics Wireless ntxiv, muaj los ntawm Qhov Rai tshuab raj ntawm lub.

OS X Mavericks Wireless Diagnostics Utilities

Yog tias koj siv OS X Mavericks, kev siv Wireless Diagnostics cov hluav taws xob sib txawv me ntsis txawv dua rau tom qab versions ntawm OS. Yog hais tias koj qhib qhov rais tshuab raj ntawm lub, koj yuav pom Utilities ua ib qho kev xaiv zaub mov. Kev xaiv lub Utilities yuav qhib qhov Utilities qhov rais nrog ib pawg tabs nyob saum toj.

Cov tabs sib txuas rau ntau yam khoom siv uas tau sau tseg rau hauv OS X Yosemite thiab tom qab versions ntawm Wireless Diagnostics app qhov rais ntawv qhia zaub mov. Rau tus so ntawm tsab xov xwm, thaum koj pom ib tug siv rau lub qhov rais qhia zaub mov thiab lub chaw tso dej npe, koj yuav pom cov nqi hluav taws xob hauv cov tabs ntawm Mavericks version ntawm Wireless Diagnostics app.

OS X Yosemite thiab Later Wireless Diagnostics Utilities

Nyob rau hauv OS X Yosemite thiab tom qab ntawd, Wireless Diagnostics cov khoom siv yog teev raws li cov khoom hauv lub qhov rais Window menu. Ntawm no koj yuav pom cov hauv qab no:

Info: Qhia cov ntsiab lus ntawm Wi-nkaus tam sim no, nrog rau IP chaw, teeb liab lub zog, suab nrov theem, teeb liab zoo, cov channel siv, channel dav, thiab kuj nce mentsis ntxiv. Nws yog ib qho yooj yim mus pom tus txheej txheem cej luam ntawm koj qhov kev txuas hla mus rau Wi-Fi tam sim no.

Logs (hu ua Logging nyob rau hauv Mavericks version): Tso cai rau koj mus pab los yog lov tes taw collecting cav rau tej txheej xwm txuam nrog koj Wi-nkaus network. Qhov no suav nrog:

• WI-nkaus: ib qho dav dav ntawm Wi-nkaus cov xwm txheej
• 802.1X: cav network authentication txheej xwm uas siv 802.1X raws tu qauv
• DHCP: teev cov cuab yeej thov cov chaw xa ntawv IP
• DNS: cav nkag mus rau DNS (Sau Lub Npe Lub Npe) cov neeg tuaj yeem nyob hauv koj lub network
• Qhib Directory: khaws cov lus qhia ntawm cov kev pab cuam hauv kev pab cuam
• Sib qhia: teev cov ntaub ntawv sib qhia cov ntaub ntawv ntawm koj qhov network network

Los sau cov cav, xaiv hom ntawm cov ntawv koj xav sau cov ntaub ntawv rau , thiab tom qab ntawd ces nias lub Xaiv Cov Ntawv Sau . Cov xwm txheej raug xaiv yuav muab tso tawm kom txog rau thaum koj qhib qhov logging feature los ntawm rov qab mus rau Wireless Diagnostics Assistant nyob rau hauv lub qhov rais tshuab raj.

• Luam theej duab (hu ua Wi-Fi Scan hauv Mavericks): Ua ib qho scan ntawm Wi-Fi ib puag ncig, tso saib cov koom tes hauv zos Wi-nkaus, hom kev ruaj ntseg siv, lub teeb liab, suab nrov, kev siv channel, channel width , thiab ntau dua. Lub scan kuj qhia tau hais tias nws yog qhov zoo tshaj plaws rau koj siv hauv koj thaj tsam.
• Kev Ua Tau: Ua kom muaj lub sijhawm ua tiag tiag uas qhia qhov teebmeem zoo, lub teeb liab, thiab lub suab. Raws li version OS X, lub sij hawm ntawm lub sij hawm muaj peev xwm tseem muaj xws li kev xa mus.
• Sniffer (hu ua Frame Capture hauv Mavericks): Tso cai rau koj siv koj lub Mac mus ntes Wi-nkaus pob ntawv los tsom xam.
• Soj Ntsuam (OS X Yosemite thiab tom qab ntawd xwb): Qhov no zoo ib yam li cov khoom siv hluav taws xob, tshwj tsis yog muaj cov duab me me uas koj tuaj yeem khiav tawm ntawm koj lub Mac lub monitor.

Thaum koj mus nrog Wireless Diagnostics cov khoom siv hluav taws xob, koj tuaj yeem rov qab mus rau Pabcuam ntxiv los ntawm Pab Pabcuam los ntawm Qhov Rai Ntawv qhia zaub mov, los yog kaw cov qhov rai hluav taws xob uas koj qhib tau.

Kev Saib Xyuas Kev Txwv Wi-nkaus

Yog hais tias koj muaj teeb meem sib xyaw nrog koj qhov kev twb kev txuas hauv Wi-nkaus, koj tuaj yeem xaiv cov kev xaiv saib Kuv Qhov Kev Txuas Txuas Wi-nkaus , thiab ces nias Mus Ntxiv . Qhov no yuav ua rau Wireless Diagnostics saib koj qhov kev txuas Wi-nkaus. Yog tias qhov kev sib txuas yog poob rau ib qho laj thawj twg, lub xov tooj yuav ceeb toom rau koj txog qhov tsis ua hauj lwm thiab qhia seb yog vim li cas cov teeb liab poob qis.

Txiav Wireless Diagnostics

1. Thaum koj npaj txhij txiav luam tawm Wireless Diagnostics app , xws li siv ceev xwmphem txhua yam koj tau pib, xaiv cov Phiaj Xeem Ntxiv , ces nias lub khawm Mus Ntxiv .
2. Koj yuav raug nug kom muab cov lus qhia uas koj xav tias tsim nyog, xws li qhov chaw nyob qhov twg hauv Wi-nkaus qhov chaw nyob. Nias lub khawm Mus Ntxiv .
3. Koj tuaj yeem ntxiv cov ntaub ntawv hais txog cov kev taw qhia koj tau siv, xws li tus qauv thiab tus qauv tooj. Nyem mus thaum ua tiav.
4. Daim ntawv qhia txog kev tshawb nrhiav yuav raug tsim thiab muab tso rau hauv desktop. Thaum ua tiav daim ntawv ceeb toom, nias lub Done button kom txiav luam yeeb Wireless Diagnostics.

Wireless Diagnostics Report

1. Daim ntawv ceeb toom no tau txais kev cawmdim rau koj lub desktop hauv ib hom ntawv sib ntswg.
2. Ob-nias qhov kev tshawb nrhiav cov ntaub ntawv mus decompress tsab ntawv ceeb toom.

Cov ntaub ntawv qhia tau txais kev cawmdim hauv ntau hom qauv, nyob ntawm seb yam haujlwm twg koj tau siv. Feem ntau cov ntawv qhia tau txais kev cawmdim hauv Apple lub plist hom, uas tuaj yeem nyeem los ntawm cov xai XML feem ntau. Lwm hom koj yuav pom yog hom pcap, uas yog siv los ntawm ntau pob ntawv ntim network ntim, xws li WireShark .

Tsis tas li ntawd, ntau cov ntaub ntawv tshawb nrhiav tau qhib los ntawm Console app nrog OS X. Koj yuav tsum tau muab ob npaug-nias cov ntaub ntawv tshawb nrhiav pom hauv lub Console log tuav, los yog hauv ib qho ntawm qhov kev saib xyuas apps uas muaj nyob rau hauv OS X.

Rau feem ntau cov feem, cov ntaub ntawv qhia tias Wi-nkaus Diagnostics app tsim tsis yog tias pab tau rau cov neeg siv cov neeg cia li sim tau lawv cov wireless network thiab khiav. Es tsis txhob, ntau lub Wireless Diagnostic utility apps peb hais saum toj no yuav muab ib txoj kev zoo rau koj khiav tawm tej qhov teeb meem Wi-nkaus uas koj muaj.