Ezweni lobuchwepheshe benethiwekhi, ukuqonda indima nokubaluleka kwe-Network Taps, Microbursts, Tap Switch kanye ne-Network Packet Brokers ku-Microbursts Technology kubalulekile ukuqinisekisa ingqalasizinda yenethiwekhi engenamthungo nephumelelayo. Le bhulogi izohlola imiqondo eyinhloko kanye nobuchwepheshe obuhilelekile ku-Network Taps, Microbursts, Tap Switch kanye ne-Network Packet Brokers ku-Microbursts Technology.
Amathephu EnethiwekhiAmadivayisi asetshenziswa ekuxhumaneni ukuqapha nokubamba ithrafikhi yenethiwekhi. Asetshenziswa ukuqapha izimpawu ngaphandle kokuphazamisa ukusebenza kwenethiwekhi. Ama-network taps aklanyelwe ukuvumela onjiniyela nabaphathi ukuthi babambe futhi bahlaziye ithrafikhi yenethiwekhi ngesikhathi sangempela. Angamathuluzi abalulekile okuxazulula izinkinga nokuqapha ukusebenza kwenethiwekhi. Ama-network taps abalulekile ekubambeni nasekuqapheni ithrafikhi yenethiwekhi ngesikhathi sangempela. Anikeza onjiniyela nabaphathi ikhono lokubona nokuxazulula izinkinga, ukuqapha ukusebenza kwenethiwekhi, nokuqinisekisa ukuphepha kwenethiwekhi. Ngokubamba ithrafikhi yenethiwekhi ezindaweni ezibalulekile kunethiwekhi, ama-network taps anikeza ukuqonda okubalulekile ngokusebenza kwenethiwekhi nokuziphatha.
* Ukuqapha Ithrafikhi Okunembile: Ama-network taps abamba futhi alethe yonke ithrafikhi yenethiwekhi, kufaka phakathi ama-microburst, kumathuluzi okuqapha. Lokhu kuqinisekisa ukuthi awekho amaphakethe aphuthelwa noma alahliwe, okuvumela ukuhlaziywa okunembile nokuxazulula izinkinga.
* Ukubonakala Kwesikhathi Sangempela: Ama-Taps ahlinzeka ngokubonakala kwesikhathi sangempela ekusebenzeni kwenethiwekhi, okuvumela abaphathi benethiwekhi ukuthi bathole futhi bahlaziye ama-microburst njengoba evele. Lokhu kwenza kube lula ukuhlonza nokunciphisa izinkinga ngokushesha.
* Ukuqapha Okungaphazamisi: Ama-tap asebenza ngokunganaki, okusho ukuthi awalethi ukubambezeleka okwengeziwe noma athinte ukusebenza kwenethiwekhi. Lokhu kubalulekile ngesikhathi sokuqhuma okuncane, njengoba noma yikuphi ukubambezeleka okwengeziwe noma ukuminyana okubangelwa amathuluzi okuqapha kungenza inkinga ibe yimbi kakhulu.
Abathengisi Bephakethe LenethiwekhiNgakolunye uhlangothi, amadivayisi asetshenziselwa ukuphatha nokusabalalisa ithrafikhi ngempumelelo kunethiwekhi yonke. Aklanyelwe ukwenza ngcono ukusebenza kwenethiwekhi ngokuhlanganisa, ukuhlunga, nokusabalalisa ithrafikhi yenethiwekhi kumathuluzi okuqapha nokuphepha afanele. Abathengisi bamaphakethe enethiwekhi babalulekile ekuqinisekiseni ukuthi ithrafikhi yenethiwekhi iphathwa kahle futhi iqondiswe kumathuluzi afanele okuhlaziya nokuqapha. Abathengisi bamaphakethe enethiwekhi badlala indima ebalulekile ekuphatheni nasekusabalaliseni ithrafikhi yenethiwekhi ngempumelelo. Ngokuhlanganisa, ukuhlunga, nokusabalalisa ithrafikhi yenethiwekhi kumathuluzi afanele okuqapha nokuphepha, abathengisi bamaphakethe enethiwekhi benza ngcono ukusebenza kwenethiwekhi futhi baqinisekise ukuthi ithrafikhi yenethiwekhi ilawulwa kahle futhi iqondiswe kumathuluzi afanele okuhlaziya nokuqapha.
* Ukulinganisa Umthwalo: Ama-NPB angasabalalisa ithrafikhi engenayo ngokulinganayo kumathuluzi amaningi okuqapha, avimbele ukunqwabelana ngokweqile futhi aqinisekise ukucutshungulwa okuphumelelayo ngesikhathi sokuqhuma okuncane.
* Ukuhlunga Amaphakethe Nokuhlanganiswa: Ama-NPB angahlunga amaphakethe angabalulekile, ahlanganise idatha kusuka ezixhumanisini eziningi, futhi asuse izihloko zephrothokholi ezingadingekile. Lokhu kunciphisa inani ledatha ethunyelwa kumathuluzi okuqapha, okuthuthukisa ukusebenza kwawo ekuhlaziyeni ama-microburst.
* Ukuphindaphindwa Kwethrafikhi: Ama-NPB angaphinda futhi adlulisele imifudlana ethile yethrafikhi kumathuluzi amaningi okuqapha ngasikhathi sinye. Lokhu kuvumela ukuhlaziywa okufanayo futhi kuthuthukisa amathuba okuthola nokunciphisa ukuqhuma okuncane ngokushesha.
* Ukuqondisa Ithrafikhi Okuhlakaniphile: Ama-NPB Athuthukile angenza ukuhlolwa okujulile kwephakethe kanye nokuqondisa ithrafikhi okuhlakaniphile ngokusekelwe ezimisweni ezithile. Angaqondisa ithrafikhi efanele kumathuluzi okuhlaziya afanele, aqinisekise ukuqapha okuqondiwe kwama-microburst.
Amaswishi OkuthephaAmadivayisi okuxhumana asetshenziselwa ukuxhumanisa ama-network taps namanye amathuluzi okuqapha kunethiwekhi. Aklanyelwe ukuhlinzeka ngendawo ebalulekile yokuxhumanisa nokuphatha ama-network taps, ama-network packet broker, namanye amathuluzi okuqapha. Ama-tap switch adlala indima ebalulekile ekuqinisekiseni ukuthi ithrafikhi yenethiwekhi iqashwa futhi ihlaziywa kahle nangendlela efanele. Ama-tap switch ahlinzeka ngendawo ebalulekile yokuxhumanisa nokuphatha ama-network taps, ama-network packet broker, namanye amathuluzi okuqapha. Ngokuhlinzeka ngendawo ephakathi yokuphatha amathuluzi okuqapha inethiwekhi, ama-tap switch adlala indima ebalulekile ekuqinisekiseni ukuthi ithrafikhi yenethiwekhi iqashwa futhi ihlaziywa kahle nangendlela efanele.
Iyini i-#MicroBurst?
I-#NetworkTAP switch port ithola ukuqhuma kwedatha okuphindwe kaningana kunesilinganiso esimaphakathi esikhathini esifushane (ngokuvamile ngaphakathi kwe-1-100 ms), futhi idlula ngisho ne-bandwidth yokudlulisa i-port ngesikhathi esithile, ukuze kulahleke idatha edluliwe ngephakethe. Uma ithrafikhi esheshayo ye-micro-burst idlula isikhala se-cache se-#TAPswitch, idatha eyengeziwe ingalahlwa kuphela, okuholela ekulahlekelweni yiphakethe.
Ama-Microbursts abangelwa ukuqhuma okusheshayo kwedatha okungalayisha inethiwekhi kakhulu futhi kubangele izinkinga zokusebenza. Kwenzeka lapho idivayisi yenethiwekhi, njengeswishi noma i-router, ithola ukuqhuma okukhulu kwethrafikhi edlula amandla ayo okudlulisa. Ama-Microbursts angaholela ekulahlekelweni kwephakethe, ukujikijela, kanye nokubambezeleka okwandisiwe, okungathinta kabi ukusebenza kwenethiwekhi kanye nokuhlangenwe nakho komsebenzisi. Ama-Microbursts ayimbangela evamile yezinkinga zokusebenza kwenethiwekhi. Ngokulayisha kakhulu amadivayisi enethiwekhi ngokuqhuma okusheshayo kwedatha, ama-microbursts angaholela ekulahlekelweni kwephakethe, ukujikijela, kanye nokubambezeleka okwandisiwe. Ikhono lokuqapha nokuhlaziya ama-microbursts libalulekile ekwenzeni ngcono ukusebenza kwenethiwekhi nokuqinisekisa ukusebenza kwenethiwekhi okubushelelezi nokusebenza kahle.
Ukuhlanganiswa kwe-Network Taps, i-Network Packet Brokers, kanye ne-Tap Switches ze-Micro Burst kudlala indima ebalulekile ekuqinisekiseni ukusebenza kahle nangokushelela kwengqalasizinda yenethiwekhi. Ngokuqapha nokuhlaziya ngempumelelo ithrafikhi yenethiwekhi, izinhlangano zingabona futhi zixazulule izinkinga zokusebenza, zithuthukise ukusebenza kwenethiwekhi, futhi ziqinisekise ukuphepha nobuqotho benethiwekhi yazo. I-Network Taps, i-Microbursts, i-Tap Switch kanye ne-Network Packet Brokers ku-Microbursts Ubuchwepheshe budlala indima ebalulekile ngokuqapha nokuhlaziya ngempumelelo ithrafikhi yenethiwekhi, izinhlangano zingabona futhi zixazulule izinkinga zokusebenza, zithuthukise ukusebenza kwenethiwekhi, futhi ziqinisekise ukuphepha nobuqotho benethiwekhi yazo. Ukuqonda indima nokubaluleka kwalezi zobuchwepheshe kubalulekile ekugcineni ingqalasizinda yenethiwekhi eshelelayo nephumelelayo.
Isikhathi sokuthunyelwe: Feb-19-2024
