Video: NetFlow cov ntaub ntawv yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
NetFlow yog lub network raws tu qauv tsim los ntawm Ciscofor sau IP cov ntaub ntawv tsheb khiav thiab saib xyuas networktraffic. Los ntawm kev txheeb xyuas ntws cov ntaub ntawv , daim duab ntawm networktraffic flow thiab ntim tuaj yeem tsim.
Tsis tas li ntawd, kev siv NetFlow yog dab tsi?
NetFlow yog ib lub tshuab tsim los ntawm Cisco uas tso cai rau koj los sau cov ntaub ntawv nkag mus rau IP kom koj tuaj yeem saib xyuas koj cov tsheb khiav thiab pom leej twg siv koj cov bandwidth thiab vim li cas. Nws yog cov cuab yeej muaj zog thiab muaj txiaj ntsig zoo rau kev saib xyuas network thiab qee yam uas txhua tus thawj coj hauv network yuav tsum paub yuav ua li cas siv.
Kuj Paub, qhov txawv ntawm SNMP thiab NetFlow yog dab tsi? SNMP vs NetFlow : NetFlow emerges asa ntau compact raws tu qauv tshaj SNMP uas ntsuas qhov kev ua tau zoo ntawm kev sau thiab kev tswj xyuas tsheb khiav hauv lub network. Ob peb ofbig qhov sib txawv ntawm SNMP vs NetFlow yog: SNMP tuaj yeem siv los sau CPU thiab kev siv lub cim xeeb thiab qhov ntawd tsuas yog tsis muaj tsis tau siv NetFlow.
Yog li ntawd, NetFlow cov ntaub ntawv yog dab tsi?
Netflow , tus txheej txheem tsim los ntawm Cisco, yog siv los sau thiab sau tseg tag nrho IP Traffic mus thiab los ntawm aCisco router lossis hloov uas yog Netflow qhib.
Lub hom phiaj ntawm NetFlow hauv VMware yog dab tsi?
NetFlow yog ib lub tswv yim los txheeb xyuas cov network trafficflow thiab ntim los txiav txim seb cov tsheb khiav los ntawm qhov twg, qhov twg itis mus, thiab ntau npaum li cas cov tsheb tau tsim. VMware siv IPFIX version ntawm NetFlow , uas yog version 10, thiab sawv cev rau "Internet Protocol Flow InformationeXport."
Pom zoo:
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