Bypass TAP (wanda kuma ake kira da maɓallin kewayawa) yana ba da tashar jiragen ruwa masu aminci ga na'urorin tsaro masu aiki kamar IPS da Firewalls na gaba (NGFWS). Ana tura maɓallin kewayawa tsakanin na'urorin cibiyar sadarwa da kuma gaban kayan aikin tsaro na cibiyar sadarwa don samar da ingantaccen wurin keɓe tsakanin hanyar sadarwa da Layer tsaro. Suna kawo cikakken goyon baya ga cibiyoyin sadarwa da kayan aikin tsaro don guje wa haɗarin katsewar hanyar sadarwa.
Magani 1 1 Hanyar Kewaye hanyar sadarwa Taɓa (Bypass Switch) - Mai zaman kanta
Aikace-aikace:
Taɓawar hanyar sadarwa ta Bypass (Bypass Switch) tana haɗa zuwa na'urorin cibiyar sadarwa guda biyu ta hanyar hanyoyin haɗin yanar gizo kuma tana haɗa zuwa uwar garken ɓangare na uku ta tashoshin na'ura.
An saita faɗakarwar Taɓawar hanyar sadarwa ta Bypass (Bypass Switch) zuwa Ping, wanda ke aika buƙatun Ping zuwa sabar. Da zarar uwar garken ta daina mayar da martani ga pings, Ƙaddamar da hanyar sadarwa ta hanyar Tap (Bypass Switch) ta shiga yanayin wucewa.
Lokacin da uwar garken ya sake fara amsawa, Taɓawar hanyar sadarwa ta Bypass (Bypass Switch) tana komawa zuwa yanayin kayan aiki.
Wannan aikace-aikacen na iya aiki ta hanyar ICMP (Ping) kawai. Ba a yi amfani da fakitin bugun zuciya don saka idanu kan haɗin kai tsakanin uwar garken da Taɓawar hanyar sadarwa ta Bypass(Bypass Switch).
Magani 2 Dillalan Fakitin hanyar sadarwa + Keɓancewar hanyar sadarwa Tap(Maɓallin Canjawa)
Dillalan Fakitin hanyar sadarwa(NPB) + Keɓancewar hanyar sadarwa Tap(Bypass Switch) -- Matsayi na yau da kullun
Aikace-aikace:
Ƙaddamar da hanyar sadarwa ta hanyar sadarwa (Bypass Switch) tana haɗa zuwa na'urorin cibiyar sadarwa guda biyu ta hanyar hanyoyin haɗin yanar gizo da kuma zuwa Network Packet Broker (NPB) ta hanyar tashar na'ura. Sabar ɓangare na uku yana haɗa zuwa Network Packet Broker(NPB) ta amfani da igiyoyin jan karfe 2 x 1G. Broker Fakitin hanyar sadarwa (NPB) yana aika fakitin bugun zuciya zuwa uwar garken ta tashar #1 kuma yana son sake karɓar su akan tashar jiragen ruwa #2.
An saita faɗakarwa don Tap Network Tap (Bypass Switch) zuwa REST, kuma Network Packet Broker (NPB) yana gudanar da aikace-aikacen kewayawa.
Traffic a cikin yanayin fitarwa:
Na'ura 1 ↔ Kewaya Sauyawa/Taɓa ↔ NPB ↔ Server ↔ NPB
Dillalan Fakitin Yanar Gizo(NPB) + Ketare Tap hanyar sadarwa (Bypass Switch) -- Keɓancewar Software
Bayanin Keɓancewar Software:
Idan Network Packet Broker (NPB) bai gano fakitin bugun zuciya ba, zai ba da damar wucewar software.
An canza saitin dillalin fakitin hanyar sadarwa (NPB) ta atomatik don aika zirga-zirga mai shigowa baya zuwa Ta hanyar hanyar sadarwa ta hanyar Ketare (Bypass Switch), ta haka yana sake shigar da zirga-zirga cikin hanyar haɗin kai tare da ƙarancin fakiti.
Taɓawar hanyar sadarwa ta Bypass (Bypass Switch) baya buƙatar amsa kwata-kwata saboda duk hanyoyin da ake bi ta hanyar Network Packet Broker (NPB) ne.
Tafiya a Ketare Software:
Na'ura 1 ↔ Kewaya Canjawa/Taɓa ↔ NPB
Dillalan Fakitin Yanar Gizo(NPB) + Ketare Taɓawar hanyar sadarwa (Bypass Switch) -- Kewayon Hardware
Bayanin Hardware Bypass:
A cikin lamarin cewa Broker ɗin Fakitin hanyar sadarwa (NPB) ya gaza ko haɗin tsakanin Fakitin Sadarwar Sadarwar Sadarwa (NPB) da Keɓaɓɓiyar hanyar sadarwa ta hanyar sadarwa (Bypass Switch) ta katse, Taɓawar hanyar sadarwa ta hanyar hanyar sadarwa (Bypass Switch) tana canzawa zuwa yanayin kewayawa don kiyaye ainihin- lokaci link aiki.
Lokacin da Keɓaɓɓiyar hanyar sadarwa ta hanyar hanyar sadarwa (Bypass Switch) ta shiga yanayin kewayawa, Network Packet Broker (NPB) da uwar garken waje ana ketare kuma ba sa karɓar wani zirga-zirga har sai Taɓawar hanyar sadarwa ta Bypass (Bypass Switch) ta koma yanayin fitarwa.
Yanayin kewayawa yana haifar da lokacin da ba a haɗa Tap Network Tap (Bypass Switch) zuwa wutar lantarki.
Hardware cunkoson ababen hawa:
Na'ura 1 ↔ Kewaya Sauyawa/Taɓa ↔ Na'ura 2
Magani 3 Taps na hanyar sadarwa na Kewaye (Bypass Switches) don kowane hanyar haɗi
Umarnin daidaitawa:
A cikin wannan saitin, hanyar haɗin tagulla 1 na na'urori 2 da ke da alaƙa da sanannen uwar garken ana ƙetare ta ta hanyar Taps Network Taps (Bypass Switches). Amfanin wannan akan hanyar hanyar wucewa ta 1 shine lokacin da haɗin fakitin hanyar sadarwa (NPB) ya lalace, sabar har yanzu tana cikin hanyar haɗin kai.
2 * Ketare Taps na hanyar sadarwa (Maɓallin Keɓancewa) akan hanyar haɗin yanar gizo - Keɓancewar software
Bayanin Keɓancewar Software:
Idan Network Packet Broker (NPB) bai gano fakitin bugun zuciya ba, zai ba da damar wucewar software. Taɓawar hanyar sadarwa ta Bypass (Bypass Switch) baya buƙatar mayar da martani kwata-kwata saboda duk abin da ke faruwa ta hanyar Network Packet Broker (NPB) ne.
Traffic a cikin kewayon software:
Na'ura 1 ↔ Kewaye Canjawa/Taɓa 1
2 * Ketare Taps na hanyar sadarwa (Bypass Switches) akan hanyar haɗin yanar gizo - Hardware Bypass
Bayanin Hardware Bypass:
A yayin da Kamfanin Sadarwar Sadarwar Sadarwar Sadarwa (NPB) ya kasa ko kuma haɗin da ke tsakanin Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙaddamarwa (Bypass Switches) an canza shi zuwa yanayin kewayawa don kiyayewa. mahaɗin mai aiki.
Ya bambanta da saitin "1 Bypass per link", sabar har yanzu tana cikin hanyar haɗin kai tsaye.
Hardware cunkoson ababen hawa:
Na'ura 1 ↔ Kewaya Sauyawa/Taba 1 ↔Server
Magani 4 Ana saita Taps na hanyar sadarwa na Ketare (Bypass Switches) don kowace hanyar haɗin yanar gizon biyu.
umarnin saitin:
Zabi: Ana iya amfani da Dillalan Fakitin hanyar sadarwa guda biyu (NPBs) don haɗa shafuka daban-daban guda biyu akan ramin GRE maimakon ɗaya Fakitin Sadarwar Dillalan (NPB). A yayin da uwar garken da ke haɗa rukunin yanar gizon biyu ta kasa, za ta ketare uwar garken da zirga-zirgar zirga-zirgar da za a iya rarraba ta hanyar GRE tunnel of Network Packet Broker (NPB) (kamar yadda aka nuna a Figures a ƙasa).
Lokacin aikawa: Maris-06-2023
