Kwihlabathi lobuchwepheshe benethiwekhi, ukuqonda indima kunye nokubaluleka kweNetwork Taps, Microbursts, Tap Switch kunye neNetwork Packet Brokers kwiMicrobursts Iteknoloji ibalulekile ekuqinisekiseni isiseko sothungelwano esingenamthungo nesisebenzayo. Le blogi iza kuphonononga iingcamango eziphambili kunye netekhnoloji ebandakanyekayo kwiNetwork Taps, Microbursts, Tap Switch kunye neNetwork Packet Brokers kwiMicrobursts Technology.
IiTaps zeNethiwekhiZizixhobo ezisetyenziswa kwinethiwekhi ukujonga nokubamba ithrafikhi yenethiwekhi. Zisetyenziselwa ukujonga imiqondiso ngaphandle kokuphazamisana nokusebenza kwenethiwekhi. Ii-network taps zenzelwe ukuvumela iinjineli kunye nabalawuli ukubamba nokuhlalutya ithrafikhi yenethiwekhi ngexesha langempela. Zizixhobo ezibalulekileyo zokusombulula iingxaki kunye nokujonga ukusebenza kwenethiwekhi. Ii-network taps zibalulekile ekubambeni nasekujongeni ithrafikhi yenethiwekhi ngexesha langempela. Zibonelela iinjineli kunye nabalawuli amandla okuchonga nokusombulula iingxaki, ukujonga ukusebenza kwenethiwekhi, kunye nokuqinisekisa ukhuseleko lwenethiwekhi. Ngokubamba ithrafikhi yenethiwekhi kwiindawo eziphambili kwinethiwekhi, ii-network taps zibonelela ngengqiqo ebalulekileyo malunga nokusebenza kwenethiwekhi kunye nokuziphatha.
* Ukubeka iliso elichanekileyo kwiTrafikhi: Iintambo zenethiwekhi zibamba kwaye zizise zonke iitrafikhi zenethiwekhi, kuquka nee-microbursts, kwizixhobo zokubeka iliso. Oku kuqinisekisa ukuba akukho zipakethi ziphosakeleyo okanye ezilahliweyo, okuvumela uhlalutyo oluchanekileyo kunye nokusombulula iingxaki.
* Ukubonakala Kwangexesha Langempela: IiTaps zibonelela ngokubonakala kwangexesha langempela ekusebenzeni kwenethiwekhi, zivumela abalawuli benethiwekhi ukuba babone kwaye bahlalutye ii-microbursts njengoko zenzeka. Oku kwenza ukuba kuchongwe kwaye kuncitshiswe iingxaki ngokukhawuleza.
* Ukubeka esweni okungangeneleliyo: Iimpompo zisebenza ngaphandle kokuphazamisa, oko kuthetha ukuba azizisi ixesha elongezelelweyo okanye azichaphazeli ukusebenza kwenethiwekhi. Oku kubalulekile ngexesha lee-microbursts, njengoko naluphi na ukulibaziseka okanye ukuxinana okubangelwa zizixhobo zokubeka esweni kunokubangela ingxaki ibe mandundu.
Abathengisi beePakethi zeNethiwekhiKwelinye icala, zizixhobo ezisetyenziselwa ukulawula nokusasaza ithrafikhi ngokufanelekileyo kwinethiwekhi. Zenzelwe ukuphucula ukusebenza kwenethiwekhi ngokudibanisa, ukucoca, nokusasaza ithrafikhi yenethiwekhi kwizixhobo ezifanelekileyo zokubeka esweni nokhuseleko. Ii-packet broker zenethiwekhi zibalulekile ekuqinisekiseni ukuba ithrafikhi yenethiwekhi ilawulwa ngokufanelekileyo kwaye ijoliswe kwizixhobo ezifanelekileyo zokuhlalutya nokubeka esweni. Ii-packet broker zenethiwekhi zidlala indima ebalulekileyo ekulawuleni ngokufanelekileyo nokusasaza ithrafikhi yenethiwekhi. Ngokuhlanganisa, ukucoca, nokusasaza ithrafikhi yenethiwekhi kwizixhobo ezifanelekileyo zokubeka esweni nokhuseleko, ii-packet broker zenethiwekhi ziphucula ukusebenza kwenethiwekhi kwaye ziqinisekise ukuba ithrafikhi yenethiwekhi ilawulwa ngokufanelekileyo kwaye ijoliswe kwizixhobo ezifanelekileyo zokuhlalutya nokubeka esweni.
* Ukulinganisela Umthwalo: Ii-NPB zinokusasaza ithrafikhi engenayo ngokulinganayo kwizixhobo ezininzi zokubeka esweni, zithintele ukugqithisela kwaye ziqinisekise ukucutshungulwa okusebenzayo ngexesha le-microbursts.
* Ukuhluzwa kwePakethi kunye nokuHlanganisa: Ii-NPB zinokuhluza iipakethi ezingabalulekanga, ziqokelele idatha kwiikhonkco ezininzi, kwaye zisuse ii-headers zeprotocol ezingafunekiyo. Oku kunciphisa ubungakanani bedatha ethunyelwa kwizixhobo zokubeka esweni, kuphucula ukusebenza kwazo ekuhlalutyeni ii-microbursts.
* Ukuphindaphinda kweTrafikhi: Ii-NPB zinokuphinda-phinda kwaye zithumele imijelo ethile yetrafikhi kwizixhobo ezininzi zokubeka esweni ngaxeshanye. Oku kuvumela uhlalutyo oluhambelanayo kwaye kwandisa amathuba okubhaqa nokunciphisa ii-microbursts ngokukhawuleza.
* Ulawulo lweTrafikhi olukrelekrele: IiNPB eziPhambili zinokwenza uhlolo olunzulu lweepakethi kunye nolawulo lwetrafikhi olukrelekrele ngokusekelwe kwiikhrayitheriya ezithile. Zingakhokelela itrafikhi efanelekileyo kwizixhobo ezifanelekileyo zohlalutyo, ukuqinisekisa ukujonga okujoliswe kuko kwe-microbursts.
Iiswitshi zeTapzizixhobo zothungelwano ezisetyenziselwa ukuqhagamshela ii-network taps kunye nezinye izixhobo zokubeka esweni kwinethiwekhi. Zenzelwe ukubonelela ngendawo ephambili yokudibanisa nokulawula ii-network taps, ii-network packet brokers, kunye nezinye izixhobo zokubeka esweni. Ii-tap switches zidlala indima ebalulekileyo ekuqinisekiseni ukuba i-network traffic ijongwa kwaye ihlalutywa ngokufanelekileyo nangokufanelekileyo. Ii-tap switches zibonelela ngendawo ephambili yokudibanisa nokulawula ii-network taps, ii-network packet brokers, kunye nezinye izixhobo zokubeka esweni. Ngokubonelela ngendawo ephakathi yokulawula izixhobo zokubeka esweni kwinethiwekhi, ii-tap switches zidlala indima ebalulekileyo ekuqinisekiseni ukuba i-network traffic ijongwa kwaye ihlalutywa ngokufanelekileyo nangokufanelekileyo.
Yintoni i-#MicroBurst?
I-#NetworkTAP switch port ifumana ukuqhuma kwedatha ephezulu izihlandlo ezininzi kunesantya esiqhelekileyo kwixesha elifutshane (ngesiqhelo ngaphakathi kwe-1-100 ms), kwaye ide idlule i-bandwidth yothumelo lwezibuko ngexesha elithile, ukwenza ilahleko yepakethi yedatha egqithisiweyo. Ukuba i-micro-burst instantaneous traffic idlula indawo ye-cache ye-#TAPswitch, idatha engaphezulu inokulahlwa kuphela, nto leyo ekhokelela ekulahlekeni kwepakethi.
Ii-Microbursts ziingqokelela zedatha ezikhawulezayo ezinokugqithisela inethiwekhi kwaye zibangele iingxaki zokusebenza. Zenzeka xa isixhobo senethiwekhi, esifana neswitshi okanye i-router, sifumana ithrafikhi egqithisileyo kumthamo waso wokudlulisela phambili. Ii-Microbursts zinokukhokelela ekulahlekelweni kwepakethi, ukujija, kunye nokwanda kokulibaziseka, okunokuchaphazela kakubi ukusebenza kwenethiwekhi kunye namava omsebenzisi. Ii-Microbursts zizinto eziqhelekileyo ezibangela iingxaki zokusebenza kwenethiwekhi. Ngokugqithisela izixhobo zenethiwekhi ngokugqithisela idatha ngokukhawuleza, ii-microbursts zinokukhokelela ekulahlekelweni kwepakethi, ukujija, kunye nokwanda kokulibaziseka. Ukukwazi ukujonga nokuhlalutya ii-microbursts kubalulekile ekwenzeni ngcono ukusebenza kwenethiwekhi kunye nokuqinisekisa ukusebenza kwenethiwekhi okugudileyo nokusebenzayo.
Ukudibana kweNetwork Taps, iiNetwork Packet Brokers, kunye neeTap Switches zeMicro Burst kudlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle nangokufanelekileyo kweziseko zophuhliso lwenethiwekhi. Ngokujonga nokuhlaziya ithrafikhi yenethiwekhi ngokufanelekileyo, imibutho inokuchonga nokusombulula iingxaki zokusebenza, iphucule ukusebenza kwenethiwekhi, kwaye iqinisekise ukhuseleko kunye nokuthembeka kwenethiwekhi yayo. IiNetwork Taps, iiMicrobursts, iiTap Switch kunye neeNetwork Packet Brokers kwiMicrobursts Itekhnoloji idlala indima ebalulekileyo ngokujonga nokuhlaziya ngempumelelo ithrafikhi yenethiwekhi, imibutho inokuchonga nokusombulula iingxaki zokusebenza, iphucule ukusebenza kwenethiwekhi, kwaye iqinisekise ukhuseleko kunye nokuthembeka kwenethiwekhi yayo. Ukuqonda indima kunye nokubaluleka kwezi teknoloji kubalulekile ekugcineni iziseko zophuhliso lwenethiwekhi ezigudileyo nezisebenzayo.
Ixesha leposi: Februwari-19-2024
