N'ọdịdị dijitalụ nke taa, ebe ịnweta ịntanetị dị ebe niile, ọ dị mkpa ịnwe usoro nchekwa siri ike iji chebe ndị ọrụ site na ịnweta weebụsaịtị nwere ike ime ihe ọjọọ ma ọ bụ na-ekwesịghị ekwesị. Otu ngwọta dị irè bụ mmejuputa atumatu nke Network Packet Broker (NPB) iji nyochaa na ịchịkwa okporo ụzọ netwọk.
Ka anyị gagharịa n'ọnọdụ ka anyị ghọta ka enwere ike itinye NPB maka ebumnuche a:
1- Onye ọrụ na-enweta weebụsaịtị: Onye ọrụ na-anwa ịnweta weebụsaịtị site na ngwaọrụ ha.
2- ngwugwu na-agafe na-emegharị ya site na aMgbata na-agafe agafe: Ka arịrịọ onye ọrụ na-aga na netwọkụ ahụ, Passive Tap na-emegharị ngwugwu ndị ahụ, na-ekwe ka NPB nyochaa okporo ụzọ na-akwụsịghị nzikọrịta ozi mbụ.
3- Onye na-ere ahịa ngwugwu netwọk na-ebuga okporo ụzọ ndị a na nkesa amụma:
- HTTP nweta: NPB na-achọpụta arịrịọ HTTP GET wee buga ya na nkesa amụma maka nyocha ọzọ.
- Onye ahịa HTTPS TLS ndewo: Maka okporo ụzọ HTTPS, NPB na-ejide ngwugwu Hello Client TLS wee ziga ya na nkesa amụma iji chọpụta ebe nrụọrụ weebụ na-aga.
4- Onye nkesa iwu na-enyocha ma webụsaịtị enwetara ọ dị na ndetu ojii: Ihe nkesa amụma, nke nwere nchekwa data nke weebụsaịtị ọjọọ ma ọ bụ nke na-adịghị mma, na-enyocha ma ọ bụrụ na ebe nrụọrụ weebụ a rịọrọ dị na ndetu ojii.
5- Ọ bụrụ na webụsaịtị ahụ dị na ndetu ojii, onye nkesa amụma na-eziga ngwugwu nrụpụta TCP:
- Nye onye ọrụ: Ihe nkesa iwu na-eziga ngwugwu TCP nrụpụta ya na isi mmalite IP nke weebụsaịtị yana ebe IP onye ọrụ na-aga, na-akwụsị njikọ nke onye ọrụ na weebụsaịtị nke aha ojii.
- Gaa na weebụsaịtị: Onye nkesa amụma na-ezigakwa ngwugwu TCP nrụpụta ya na isi mmalite IP nke onye ọrụ na ebe IP nke weebụsaịtị, na-ebipụ njikọ ahụ na njedebe nke ọzọ.
6- HTTP redirect (ọ bụrụ na okporo ụzọ bụ HTTP): Ọ bụrụ na onye ọrụ rịọrọ arịrịọ n'elu HTTP, ihe nkesa amụma na-ezigara onye ọrụ ihe HTTP redirect, na-ebugharị ha na ebe nchekwa, ebe nrụọrụ weebụ ọzọ.
Site n'itinye ihe ngwọta a site na iji onye na-ere ahịa ngwugwu netwọk na ihe nkesa amụma, òtù dị iche iche nwere ike nyochaa nke ọma ma jikwaa ohere onye ọrụ na weebụsaịtị ndị e depụtara aha ojii, na-echebe netwọk ha na ndị ọrụ site na mmerụ ahụ.
Broker ngwugwu netwọk (NPB)na-ebute okporo ụzọ site n'ọtụtụ ebe maka nzacha ọzọ iji nyere aka dozie ibu okporo ụzọ, mbelata okporo ụzọ, na ike mkpuchi. NPB na-eme ka nchikota nke okporo ụzọ netwọkụ sitere na isi mmalite dị iche iche, gụnyere ndị na-anya ụgbọ mmiri, mgba ọkụ na ọkụ. Usoro nchikota a na-emepụta iyi dị iche iche, na-eme ka nyocha na nlekota oru netwọk dị mfe. Ngwa ndị a na-eme ka nzacha okporo ụzọ netwọk ezubere iche, na-enye ndị otu ụlọ ọrụ ohere itinye uche na data bara uru maka ma nyocha yana ebumnuche nchekwa.
Na mgbakwunye na ike nkwado ha na nzacha ha, NPB na-egosipụta nkesa okporo ụzọ netwọk nwere ọgụgụ isi n'ofe ọtụtụ ngwaọrụ nlekota na nchekwa. Nke a na-achọpụta na ngwa ọrụ ọ bụla na-enweta data achọrọ na-etinyeghị ha ozi na-enweghị atụ. Nkwalite nke NPBs na-agbatị n'ịkwalite usoro nke okporo ụzọ netwọk, na-adaba na ikike pụrụ iche na ikike nke ngwaọrụ nlekota na nchekwa dị iche iche. Nke a na-ebuli elu na-akwalite iji akụrụngwa na-arụ ọrụ nke ọma na akụrụngwa netwọkụ niile.
Uru dị mkpa nke netwọk Packet Broker nke usoro a gụnyere:
- Nhụta zuru oke: Ikike NPB ịmegharị okporo ụzọ netwọk na-enye ohere maka nlele zuru oke nke nkwukọrịta niile, gụnyere ma HTTP na HTTPS okporo ụzọ.
- Njikwa granular: Ikike nke nkesa nke iwu idowe ndetu ojii wee mee ihe ezubere iche, dị ka izipu ngwugwu TCP nrụpụta na ntụgharị HTTP, na-enye njikwa njikwa ike na ịnweta weebụsaịtị na-adịghị mma.
- Scalability: Ijikwa okporo ụzọ netwọkụ nke NPB nke oma na-eme ka a mata na enwere ike ịbawanye ihe ngwọta nchekwa a iji nabata ihe ndị ọrụ na-eto eto yana mgbagwoju anya netwọkụ.
Site n'iji ike nke onye na-ere ihe ngwungwu netwọkụ na ihe nkesa iwu, òtù dị iche iche nwere ike ịkwalite ọnọdụ nchekwa netwọk ha ma chebe ndị ọrụ ha pụọ n'ihe egwu jikọtara na ịnweta weebụsaịtị ndị edebanyere aha.
Oge nzipu: Jun-28-2024
