Niaj hnub no lub hnub nyoog digital,Network Traffic AnalysisthiabNetwork Traffic Capturing / Sautau dhau los ua cov thev naus laus zis tseem ceeb los xyuas kom meejNetwork Performance thiab Security. Kab lus no yuav nkag mus rau hauv ob qhov chaw no los pab koj nkag siab txog lawv qhov tseem ceeb thiab siv cov xwm txheej, thiab qhia txog kev ua haujlwm zoo los pab txhawb cov haujlwm no.
Network Traffic Analysis yog dab tsi?
Kev txheeb xyuas kev tsheb khiav hauv lub network yog hais txog cov txheej txheem ntawm kev kuaj xyuas, txheeb xyuas thiab txhais cov ntaub ntawv tsuas yog xa los ntawm lub khoos phis tawj network. Lub hom phiaj tseem ceeb ntawm txoj kev no yog:
1. Saib xyuas kev ua haujlwm network: Los ntawm kev txheeb xyuas cov tsheb khiav hauv lub network, cov kev tsis sib haum xeeb hauv lub network thiab cov teeb meem kev ua haujlwm tuaj yeem raug txheeb xyuas los txhim kho lub network teeb tsa thiab txhim kho tag nrho lub network.
Kev ua tau zoo.
2. Kev daws teeb meem: Thaum muaj teeb meem hauv lub network, kev txheeb xyuas cov tsheb khiav hauv lub network tuaj yeem pab nrhiav qhov chaw tsis ua haujlwm sai thiab txo lub sijhawm kho.
3. Kev tiv thaiv kev ruaj ntseg: Los ntawm kev txheeb xyuas cov qauv tsheb tsis zoo, kev hem thawj ntawm kev nyab xeeb xws li kev tawm tsam hauv network thiab cov ntaub ntawv xau tuaj yeem raug kuaj pom, thiab kev tiv thaiv kev tiv thaiv tuaj yeem ua raws sijhawm.
Qhov tseem ceeb ntawm Network Traffic Capturing/Collection
Txhawm rau kom muaj txiaj ntsig kev txheeb xyuas kev sib txuas hauv network, nws yog thawj zaug uas yuav tsum tau sau cov ntaub ntawv kev tsheb khiav hauv lub network kom raug. Qhov no yog txoj haujlwm ntawm kev sib sau ua ke hauv network. Cov kauj ruam tseem ceeb ntawm kev sib sau hauv network muaj xws li:
1. Cov ntaub ntawv ntes: Khaws cov pob ntawv hauv lub network uas siv cov khoom siv tshwj xeeb lossis cov cuab yeej software
2. Cov ntaub ntawv khaws cia: Cov ntawv ntim khoom ntim tau khaws cia rau hauv cov ntaub ntawv muaj txiaj ntsig zoo rau kev tshuaj xyuas tom ntej.
3. Kev ua cov ntaub ntawv: Preprocess cov ntaub ntawv khaws cia, xws li deduplication, filtering, thiab grouping, npaj rau kev tsom xam.
Qhov zoo ntawm kev sib sau hauv network ncaj qha cuam tshuam rau qhov tseeb ntawm kev txheeb xyuas cov txiaj ntsig, yog li peb yuav tsum tau ceev faj thaum xaiv cov cuab yeej sau.
Cov Txheej Txheem Feem Ntau Ntawm Kev Tshawb Fawb Kev Sib Tw
Packet Capture thiab Decoding
Kev ntes pob ntawv yog lub hauv paus ntawm kev txheeb xyuas cov tsheb khiav hauv lub network. Los ntawm kev ntes tag nrho cov pob ntawv ntawm lub network, cov cuab yeej tshuaj ntsuam tuaj yeem txiav txim siab cov ntsiab lus ntawm cov pob ntawv no kom rho tawm cov ntaub ntawv tseem ceeb ntawm lawv. Cov cuab yeej ntes feem ntau yog Wireshark thiab tcpdump.
Kev soj ntsuam raws tu qauv
Kev sib txuas hauv network muaj cov txheej txheem sib txawv xws li HTTP, TCP, UDP, thiab lwm yam. Cov txheej txheem tsom xam tuaj yeem txheeb xyuas thiab txheeb xyuas cov txheej txheem no kom nkag siab txog cov ntsiab lus sib kis thiab tus cwj pwm ntawm cov ntawv qhia. Qhov no pab txheeb xyuas cov tsheb khiav tsis zoo thiab muaj peev xwm hem kev nyab xeeb.
Traffic Statistics thiab Trend Analysis
Los ntawm kev txheeb xyuas kev txheeb xyuas ntawm cov tsheb khiav hauv lub network, cov qauv yooj yim thiab cov qauv ntawm kev khiav tsheb tuaj yeem txheeb xyuas tau. Piv txwv li, nws muaj peev xwm txheeb xyuas cov tsheb khiav ceev thaum lub sijhawm qee lub sijhawm kom nkag siab tias cov ntawv thov twg siv bandwidth tshaj plaws. Qhov no pab cov thawj coj hauv lub network hauv kev npaj peev txheej thiab faib cov peev txheej.
Mylinking ™ Network Traffic Analyzer (Network Packet Broker)
Ntawm ntau lub network tsheb tsom xam thiab sau cov cuab yeej, Mylinking ™ Network Traffic Analyzer (Network Packet Broker) sawv tawm. Nws yog ib qho kev ua tau zoo ntawm lub sijhawm tiag tiag network tsheb tsom xam cov cuab yeej, uas yog siv rau tag nrho Traceback Analysis, Network Traffic Monitoring, Network Performance Analysis thiab Fast Troubleshooting Network. Lub Mylinking ™ Network Saib Xyuas thiab Cov Cuab Yeej Kev Ruaj Ntseg yog ib qho yooj yim rau nruab, ntsaws-thiab-ua si, tsis muaj teeb tsa, thiab muab qhov tseeb thiab nkag siab WEB GUI los pab cov neeg siv txheeb xyuas cov tsheb khiav hauv network hauv qhov tob (DPI: Deep Packet Inspection).
Application Scenario thiab Real-world use Cases
Enterprise Network Performance Monitoring
Feem ntau cov lag luam ntsib kev sib tw ntawm kev tswj hwm kev ua haujlwm hauv network. Los ntawm kev xa tawm Mylinking ™ Network Saib Xyuas thiab Cov Cuab Yeej Kev Ruaj Ntseg, IT pab pawg tuaj yeem saib xyuas kev sib koom tes hauv lub sijhawm tiag tiag, txheeb xyuas sai thiab daws cov teeb meem kev ua haujlwm hauv network, thiab xyuas kom muaj kev ua haujlwm zoo ntawm kev lag luam.
Data Center Security
Kev txheeb xyuas kev tsheb khiav hauv lub network yog tus yuam sij kom muaj kev ruaj ntseg. Los ntawm kev saib xyuas cov tsheb khiav sab hauv thiab sab nraum lub chaw khaws ntaub ntawv, nws tuaj yeem tshawb xyuas cov haujlwm txawv txav hauv cov ntaub ntawv chaw ib puag ncig hauv lub sijhawm, thiab muaj peev xwm hem kev nyab xeeb los tiv thaiv cov ntaub ntawv tawm thiab kev tawm tsam hauv network.
Kawm ntxiv
Network Traffic Analysis thiab Network Traffic Capturing/Collection plays lub luag haujlwm tseem ceeb hauv kev tswj xyuas network niaj hnub. Los ntawm kev sau thiab txheeb xyuas cov ntaub ntawv sib txuas hauv network tau zoo, cov tuam txhab tuaj yeem txhim kho kev ua haujlwm hauv network, daws teeb meem network sai, thiab txhim kho kev ruaj ntseg network. Cov cuab yeej siv tau zoo xws li AnaTraf muab kev txhawb nqa muaj zog rau kev txheeb xyuas kev sib txuas hauv network thiab pab cov tuam txhab tswj hwm kev sib tw hauv cov cheeb tsam nyuaj hauv network.
Thaum xaiv ib lub network kev txheeb xyuas thiab kev sau cov cuab yeej, nws yog ib qho tseem ceeb uas yuav tsum xav txog qhov ua tau zoo, kev siv yooj yim, thiab kev ua kom muaj peev xwm ntawm cov cuab yeej raws li cov kev thov tshwj xeeb thiab cov kev xav tau, txhawm rau txiav txim siab zoo tshaj plaws. Los ntawm kev tshawb fawb network kev tswj xyuas tsheb, koj yuav muaj peev xwm ua kom zoo dua rau kev ruaj ntseg thiab kev nyab xeeb ntawm lub network, escort rau kev txhim kho kev lag luam.
Post lub sij hawm: Aug-26-2025
