The-ga-ka-gudbinta (oo sidoo kale loo yaqaan 'by by by the the by byst') Waxay bixisaa dekedaha galka ah ee ku saabsan aaladaha nabadgelyada firfircoon ee ay ka mid yihiin IP-yada iyo dabka jiilka soo socda (NGFWS). Beddelka Baseast-ka waxaa la geeyay inta udhaxeysa aaladda shabakadda iyo aaladaha amniga shabakadda si loo bixiyo meel lagu kalsoonaan karo oo ah go'doominta u dhaxaysa shabakadda iyo lakabka amniga. Waxay taageero buuxda u keenaan shabakadaha iyo aaladaha amniga si looga fogaado khatarta isdhaafsiga shabakadda.
Xalka 1 1 Xiriirka Tooska Tooska ah
Codsi:
Taabashada Tooska ah ee TWENPE TWENPED (TWINE SWINE) wuxuu ku xiraa labada aaladda shabakadda iyada oo loo marayo dekedaha isku xidhka waxayna kuxiran yihiin server-ka saddexaad iyada oo loo marayo dekedaha aaladda.
Kicinta tuubbada tuubada weelka weelka (hoos udhac ah) ayaa loo dejiyey ping, kaas oo u diraya codsiyo isku xigxiga ah ee server-ka. Marka server-ka uu joojiyo inuu ka jawaabo boodhka, tuubada shabakadda weelka (dusha sare)
Marka serverku bilaabo inuu mar kale ka jawaabo, tuubada tuubbada shabakadda (transpast-ka beddelka) wuxuu dib ugu laabanayaa qaabka wax soo saarka.
Codsigan wuxuu ku shaqeyn karaa oo keliya ICMP (Ping). Xirmooyin qalbi gacmeed ah looma isticmaalo in lagu kormeero xiriirka ka dhexeeya server-ka iyo tuubada tuubbada shabakadda (hoos udhaca).
Xalka xalka
Xirmooyinka Shabakada
Codsi:
Taabashada Tooska ah ee TWENPE TUPSPED (BOSTSPE DEPAGE) waxay ku xirataa laba aaladda shabakadda iyada oo loo marayo dekedaha isku xidhka iyo buufiska shabakadda (NPB) iyada oo loo marayo dekedaha aaladda. Server-ka qaybta saddexaad wuxuu ku xiraa buugga xirmooyinka shabakadda ee shabakadda (NPB) iyadoo la adeegsanayo 2 x 1g fiilooyin naxaas ah. Baakadaha Shabakada (NPB) waxay u dirtaa baakadaha wadnaha ee serverka iyada oo loo marayo Port # 1 oo ay rabaan inay mar labaad ku helaan Port # 2.
Suuqa tuubbada tuubbada tuubbada weerarka weelka (hoos udhaca) ayaa loo dejiyaa in la nasiyo, iyo buufinta xirmooyinka shabakadda (NPB) ayaa maamusha arjiga gudbanaha.
Gaadiidka qaab wax soo saar ah:
Aaladda 1 ↔ bympast-ka
Xirmooyinka Xidhmada Shabakada
Sharaxaadda kombiyuutarka ee software-ka:
Haddii buugga xirmooyinka shabakadda (NPB) aysan ogayn baakadaha wadnaha, waxay awood u yeelanaysaa kor u qaadida kombiyuutarka.
Qaabeynta buufiska xirmooyinka shabakadda
Tooska shabakadda Tooska ah
Gaadiidka ee ku jira gudaha software-ka:
Aaladda 1 ↔ bypass wareejinta / dhagsii ↔ npb ↔ by the the the bypast / tuubada ↔ aaladda 2
Xirmooyinka Xirmooyinka Tooska ah
Qeexitaanka qalabka
In the event that Network Packet Broker(NPB) fails or the connection between the Network Packet Broker(NPB) and Bypass Network Tap(Bypass Switch) is disconnected, the Bypass Network Tap(Bypass Switch) switches to bypass mode to keep the real-time link working.
Marka tuubada weelka lagu beddelo) wuxuu galay qaab-dhismeedka dusha sare, buugga xirmooyinka shabakadda (NPB) iyo server-ka dibedda waa la dhaafaa mana helayo wax gaadiid ah illaa tuubada weelka weelka lagu soo celiyo (beapast-ka is-wareejinta)
Qaabka soo-gudubka ayaa laga soo saaray markii tuubada tuubbada kombuyuutarka (mastpast beddelka) aan ku xirnayn saadka korantada.
Gawaarida khadka tooska ah ee qalabka ka baxsan:
Aaladda 1 ↔ bypast wareejinta / dhajinta ↔ aaladda 2
Xalka 3 laba tuubooyinka shabakadaha shabakadaha
Tilmaamaha qaabeynta:
Qeybtan, 1 isku xirka naxaas ah ee 2 aaladood oo ku xiran server caan ah ayaa laga gudbaa laba tuubbooyin shabakadda shabakadda (the bypass '). Faa'iidada tan in ka badan 1-da koorsooyinka ayaa ah in markii la isku xidho xirmooyinka xirmooyinka shabakadda (NPB) la carqaladeeyo, server-ka wali waa qayb ka mid ah iskuxirka nool.
2 * Tuubooyinka Tuubbada Shabakada
Sharaxaadda kombiyuutarka ee software-ka:
Haddii buugga xirmooyinka shabakadda (NPB) aysan ogayn baakadaha wadnaha, waxay awood u yeelanaysaa kor u qaadida kombiyuutarka. Qalabka shabakadda weelka weelka (marinta loo beddelo) uma baahna inuu ka jawaabo wax walba sababta oo ah dhammaan maraakiibta waxaa lagu sameeyaa buugga xirmooyinka shabakadda (NPB).
Gaadiidka ee ku jira gudaha software-ka:
Aaladda 1 ↔ bypast-ka
2 * Tuubooyinka Tuubbada Shabakada (Byspass-ka) halkii isku xirka)
Qeexitaanka qalabka
Haddii ay dhacdo in buugga xirmooyinka shabakadda (NPB) ay ku guuldareysato ama xiriir ka dhexeysa tuubada weelka weelka (NPB) waa la gooyaa, labaduba tuubbooyinka shabakadda (NPB) ayaa loo beddelay qaabka loo maro si loo ilaaliyo xiriirka firfircoon.
Marka la barbardhigo "1-ka-gudbinta" ee "isku xirka", server-ka ayaa wali lagu soo daray xiriiriyaha tooska ah.
Gawaarida khadka tooska ah ee qalabka ka baxsan:
Aaladda 1 ↔ bympast-ka
Xalka 4 Laba tuubbooyinka shabakadda
Tilmaamaha Tilmaamaha:
Ikhtiyaar ah: laba dillaaliin xirmo ah (NPBS) ayaa loo isticmaali karaa in lagu xiro laba goobood oo kala duwan oo ku saabsan tunnel-ka gre-ka halkii ay ka heli lahaayeen hal buufiye shabakad shabakad (NPB). Haddii ay dhacdo in server-ka uu ku xirayo labada gooboodba, waxay ka gudbin doontaa server-ka waxaana taraafikada lagu qeybin karaa tunneelka xirmooyinka xirmooyinka ee buugga shabakadda (NPB) (sida lagu muujiyey tirooyinka hoose).
Waqtiga Post: Mar-06-2023
