Mwepụ Data bụ teknụzụ nchekwa ama ama ma ama nke na-eme ka ikike nchekwa dịkwuo mma. Ọ na-ewepụ data na-enweghị ọrụ site na iwepụ data abụọ na dataset, na-ahapụ naanị otu mbipụta. Dịka egosiri na foto dị n'okpuru. Teknụzụ a nwere ike ibelata mkpa maka ph...
1. Echiche nke ikpuchi data Ikpuchi data bụkwa ihe mkpuchi data. Ọ bụ ụzọ teknụzụ iji gbanwee, gbanwee ma ọ bụ kpuchie data dị mkpa dịka nọmba ekwentị mkpanaaka, nọmba kaadị ụlọ akụ na ozi ndị ọzọ mgbe anyị nyere iwu na amụma ikpuchi data. Usoro a...
Netwọk Packet Broker (NPB), nke gụnyere 1G NPB, 10G NPB, 25G NPB, 40G NPB, 100G NPB, 400G NPB, na Network Test Access Port (TAP), bụ ngwaọrụ ngwaike nke na-etinye ozugbo na eriri netwọk ma na-eziga obere nkwukọrịta netwọk na ndị ọzọ...
A pụrụ ịghọta SFP SFP dị ka ụdị GBIC emelitere. Olu ya bụ naanị 1/2 nke modulu GBIC, nke na-eme ka njupụta ọdụ ụgbọ mmiri nke ngwaọrụ netwọk dịkwuo elu nke ukwuu. Na mgbakwunye, ọnụego mbufe data nke SFP sitere na 100Mbps ruo 4Gbps. SFP+ SFP+ bụ ụdị emelitere...
Enwere m obi ike na ị maara maka nsogbu dị n'etiti Network Tap (Test Access Point) na switch port analyzer (SPAN port) maka ebumnuche nlekota netwọkụ. Ha abụọ nwere ike igosi okporo ụzọ na netwọk ahụ ma ziga ya na ngwaọrụ nchekwa ndị na-abụghị nke netwọk dịka intrusion de...
"Ọ bụrụhaala na anyị na-agbaso ụkpụrụ nke 'otu mba, usoro abụọ' n'enweghị mgbagha, Hong Kong ga-enwe ọdịnihu ka mma ma nye aka ọhụrụ na nke ka ukwuu na mmụba dị ukwuu nke mba China." N'ehihie nke June 30, Onye isi ala Xi Jinping...
Gịnị ka Netwọk Packet Broker (NPB) na-eme? Netwọk Packet Broker bụ ngwaọrụ nke na-ejide, na-emegharị ma na-eme ka okporo ụzọ data netwọk dị n'ime ma ọ bụ n'èzí band na-enweghị Packet Loss dị ka "Packet Broker", na-ejikwa ma na-ebuga Packet ziri ezi na ngwaọrụ ndị dị mkpa dịka IDS, AMP, NPM, M...
Mgbe etinyere ngwaọrụ Nchọpụta Mwakpo (IDS), ọdụ igwe enyo dị na swiichi dị n'etiti ebe ozi nke ndị ọgbọ anaghị ezu oke (dịka ọmụmaatụ, naanị otu ọdụ igwe enyo ka enyere ikike, ọdụ igwe enyo ahụ ejidekwala ngwaọrụ ndị ọzọ). N'oge a, mgbe...
Ngwa kachasị eji enyocha ma dozie nsogbu netwọk taa bụ Switch Port Analyzer (SPAN), nke a makwaara dị ka Port mirroring. Ọ na-enye anyị ohere inyocha okporo ụzọ netwọk na bypass out of band mode na-egbochighị ọrụ na netwọk dị ndụ, ma na-eziga otu ...
Netwọk Packet Broker (NPB) bụ ngwaọrụ netwọk dị ka switch nke nha ya sitere na ngwaọrụ ebugharị ruo na 1U na 2U unit cases ruo na nnukwu cases na board systems. N'adịghị ka switch, NPB anaghị agbanwe okporo ụzọ na-agafe na ya n'ụzọ ọ bụla ma ọ bụrụ na e tinyeghị ya kpọmkwem...