Kedu ihe bụ mgba ọkụ Layer 3?

Site na mmepe n'ozuzu na ngwa nke teknụzụ netwọkụ, mmepe nke switches enwewokwa nnukwu mgbanwe.Mgbanwe ndị mbụ malitere site na mgbanwe dị mfe gaa na oyi akwa 2, wee si na oyi akwa 2 gbanwee gaa na oyi akwa 3.Yabụ, gịnị bụ aNgbanwe oyi akwa 3?

 

 

 

 

 

 

 

https://www.jha-tech.com/layer-3-ethernet-switch/

 

Layer 3 switchesbụ n'ezie Layer 2 technology switching + Layer 3 ebugharị technology.Ọ pụtaghị na e nwere "ngalaba atọ" nke switches.Aoyi akwa 3 mgba ọkụbụ mgba ọkụ nwere ụfọdụ ọrụ rawụta.Ebumnuche kachasị mkpa nkeNgbanwe oyi akwa 3bụ ịkwado data mgbanwe n'ime nnukwu LAN.Ọrụ ntụgharị ọ nwere na-enyekwa ọrụ maka ebumnuche a, enwere ike ibugharị ya otu ugboro ma ziga ya ọtụtụ oge.

Ntugharị teknụzụ n'echiche ọdịnala na-arụ ọrụ na oyi akwa nke abụọ nke ụdị ọkọlọtọ OSI - oyi akwa njikọ data, ebe teknụzụ ngbanwe nke oyi akwa atọ na-emecha mbugharị ngwa ngwa nke ngwugwu data na oyi akwa nke atọ nke ụdị netwọkụ.A na-emecha ngwa ngwa njikọ oge dị ka mbufe ngwungwu data site na ngwaike, mana ọrụ ndị dị ka nkwalite ozi ntugharị, mmezi tebụl nrụgharị, mgbako ụzọ, na nkwenye ụzọ na-eji sọftụwia mechaa.Ọ nwere ike ọ bụghị naanị ịghọta ọrụ ntanetị netwọkụ, kamakwa hụ na arụmọrụ netwọk kacha mma maka ọnọdụ netwọkụ dị iche iche.


Oge nzipu: Dec-26-2022