Kedu ihe bụ ifufe mgbasa ozi & mgbanaka Ethernet?

Kedu ihe bụ ifufe mgbasa ozi?

Oké ifufe mgbasa ozi pụtara nanị na mgbe data mgbasa ozi na-ejupụta na netwọk ahụ na enweghị ike ịhazi ya, ọ na-enwe nnukwu bandwidth netwọk, na-akpata enweghị ike nke ọrụ nkịtị na-agba ọsọ, ma ọ bụ ọbụna mkpọnwụ zuru oke, na "oké ifufe mgbasa ozi" na-eme.A na-ebufe etiti data ma ọ bụ ngwugwu na oghere ọ bụla na mpaghara netwọkụ mpaghara (nke ngalaba mgbasa ozi akọwapụtara) bụ mgbasa ozi;n'ihi nhazi na nsogbu njikọ nke topology netwọk, ma ọ bụ ihe ndị ọzọ, a na-edepụta mgbasa ozi na ọnụ ọgụgụ dị ukwuu n'ime mpaghara netwọk, na-agbasa usoro data, Nke a na-eduga ná mmebi nke arụmọrụ netwọk na ọbụna mkpọnwụ netwọk, nke a na-akpọ. oké ifufe mgbasa ozi.  

Kedu ihe bụ mgbanaka Ethernet?

Mgbanaka Ethernet (nke a na-akpọkarị netwọk mgbanaka) bụ mgbanaka mgbanaka nke nwere otu IEEE 802.1 kwekọrọ Ethernet ọnụ, ọnụ nke ọ bụla na-ekwurịta okwu na ọnụ abụọ nke ọzọ site na 802.3 Media Access Control (MAC) nke dabeere na ọdụ ụgbọ mmiri.Enwere ike iburu MAC Ethernet site na teknụzụ ọrụ oyi akwa ndị ọzọ (dị ka SDHVC, Ethernet pseudowire nke MPLS, wdg), na ọnụ niile nwere ike ikwurịta okwu ozugbo ma ọ bụ na-apụtaghị ìhè. 3


Oge nzipu: Ọgọst-29-2022