Ibhulogi Yobuchwepheshe
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I-TCP vs UDP: Ukubonisa Ukungacaci Kwempikiswano Yokuthembeka vs. Ukusebenza Kahle
Namuhla, sizoqala ngokugxila ku-TCP. Ngaphambilini esahlukweni sokufaka izendlalelo, sikhulume ngephuzu elibalulekile. Esigabeni senethiwekhi nangaphansi, kukhulunywa kakhulu ngokuxhumeka kwe-host kuya ku-host, okusho ukuthi ikhompyutha yakho idinga ukwazi ukuthi ikuphi enye ikhompyutha ukuze ikwazi...Funda kabanzi -
Uyini umehluko phakathi kwe-FBT Splitter ne-PLC Splitter?
Ku-FTTx kanye ne-PON architectures, i-optical spliter idlala indima ebaluleke kakhulu ekudaleni izinhlobo ezahlukene zamanethiwekhi e-filter optic avela kumaphuzu amaningi. Kodwa uyazi ukuthi iyini i-fiber optic splitter? empeleni, i-fiber opticspliter iyidivayisi ye-optical engahlukani...Funda kabanzi -
Kungani udinga ama-Network Taps kanye nama-Network Packet Broker ukuze uthole i-Network Traffic Capturing yakho? (Ingxenye 3)
Isingeniso Eminyakeni yamuva nje, inani lezinsizakalo zamafu ezimbonini zaseShayina liyakhula. Izinkampani zobuchwepheshe zisebenzise ithuba lomjikelezo omusha wenguquko yezobuchwepheshe, zenze ngenkuthalo uguquko lwedijithali, zandisa ucwaningo kanye nokusetshenziswa...Funda kabanzi -
Kungani udinga ama-Network Taps kanye nama-Network Packet Broker ukuze uthole i-Network Traffic Capturing yakho? (Ingxenye 2)
Isingeniso Ukuqoqwa Nokuhlaziywa Kwethrafikhi Yenethiwekhi kuyindlela ephumelela kakhulu yokuthola izinkomba zokuziphatha komsebenzisi wenethiwekhi kanye nemingcele. Ngokuthuthuka okuqhubekayo kokusebenza nokugcinwa kwesikhungo sedatha Q, ukuqoqwa nokuhlaziywa kwethrafikhi yenethiwekhi ...Funda kabanzi -
Kungani udinga ama-Network Taps kanye nama-Network Packet Broker ukuze uthole i-Network Traffic Capturing yakho? (Ingxenye 1)
Isingeniso I-Network Traffic yinani eliphelele lamaphakethe adlula kusixhumanisi senethiwekhi ngesikhathi seyunithi, okuyinkomba eyisisekelo yokukala umthwalo wenethiwekhi kanye nokusebenza kokudlulisa. Ukuqapha ithrafikhi yenethiwekhi iwukubamba idatha iyonke yephakethe lokudlulisa inethiwekhi...Funda kabanzi -
Uyini umehluko phakathi koHlelo Lokuthola Ukungena (i-IDS) kanye noHlelo Lokuvimbela Ukungena (i-IPS)? (Ingxenye 1)
Emkhakheni wokuphepha kwenethiwekhi, i-Intrusion Detection System (IDS) kanye ne-Intrusion Prevention System (IPS) zidlala indima ebalulekile. Lesi sihloko sizohlola ngokujulile izincazelo zazo, izindima, umehluko, kanye nezimo zohlelo lokusebenza. Iyini i-IDS (Intrusion Detection System)? Incazelo...Funda kabanzi -
Uyini umehluko phakathi kwe-IT ne-OT? Kungani ukuphepha kwe-IT ne-OT kubalulekile?
Wonke umuntu empilweni uxhumana kakhulu ne-IT kanye nesabizwana se-OT, kumele sijwayelane kakhulu ne-IT, kodwa i-OT ingase ingajwayelani kakhulu, ngakho-ke namuhla ukuze sabelane nawe ngeminye yemiqondo eyisisekelo ye-IT kanye ne-OT. Kuyini i-Operational Technology (OT)? Ubuchwepheshe bokusebenza (OT) buyindlela yokusebenzisa ...Funda kabanzi -
Ukuqonda i-SPAN, i-RSPAN kanye ne-ERSPAN: Amasu Okuqapha Ithrafikhi Yenethiwekhi
I-SPAN, i-RSPAN, kanye ne-ERSPAN yizindlela ezisetshenziswa ekuxhumaneni ukuze kubanjwe futhi kuqashwe ithrafikhi ukuze kuhlaziywe. Nasi isifinyezo esifushane salokho ngakunye: I-SPAN (Switched Port Analyzer) Inhloso: Isetshenziselwa ukulingisa ithrafikhi evela kumachweba athile noma ama-VLAN kuswishi eya kwenye ichweba ukuze kuqashwe. ...Funda kabanzi -
Kungani Uhlelo Lokuthola Amabala Angaboni Oluthuthukisiwe lwe-Mylinking Lungathuthukisa Ukuphepha Kwakho Kokuqapha Ithrafikhi Yenethiwekhi?
Ukuqapha Ithrafikhi Yenethiwekhi kubalulekile ekuqinisekiseni ukuphepha nokusebenza kwenethiwekhi. Kodwa-ke, izindlela zendabuko zivame ukuba nzima ukuthola izinto ezingavamile kanye nezinsongo ezingaba khona ezifihliwe ngaphakathi kwenani elikhulu ledatha. Yilapho uhlelo lokuthola izindawo ezingaboni oluthuthukisiwe ...Funda kabanzi -
Kuyini i-Transceiver Module Port Breakout nokuthi kanjani nge-Network Packet Broker?
Intuthuko yakamuva ekuxhumekeni kwenethiwekhi kusetshenziswa imodi yokuxhuma i-breakout iya ngokuya iba yinto ebaluleke kakhulu njengoba ama-port amasha anesivinini esikhulu etholakala kuma-switch, ama-router, ama-Network Taps, ama-Network Packet Brokers kanye neminye imishini yokuxhumana. Ama-breakout avumela la ma-port amasha ukuthi...Funda kabanzi -
Iyini i-Network TAP, futhi Kungani Uyidinga Yokuqapha Inethiwekhi Yakho?
Wake wezwa ngokuthinta inethiwekhi? Uma usebenza emkhakheni wezokuxhumana noma ukuphepha kwe-inthanethi, ungase ujwayelene nale divayisi. Kodwa kulabo abangayazi, kungaba yimfihlakalo. Ezweni lanamuhla, ukuphepha kwenethiwekhi kubaluleke kakhulu kunanini ngaphambili. Izinkampani nezinhlangano...Funda kabanzi -
Ukusebenzisa i-Network Packet Broker ukuqapha nokulawula ukufinyelela kumawebhusayithi afakwe ohlwini lwabamnyama
Esimweni sedijithali sanamuhla, lapho ukufinyelela i-inthanethi kugcwele khona, kubalulekile ukuba nezinyathelo zokuphepha eziqinile zokuvikela abasebenzisi ekufinyeleleni amawebhusayithi angaba yingozi noma angafanele. Isixazululo esisodwa esisebenzayo ukuqaliswa kwe-Network Packet Bro...Funda kabanzi
