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Iji jikwaa ma nyochaa netwọk n'ime mpaghara ahụ nke ọma ma hụ na ntụkwasị obi na nchekwa nke ọrụ netwọk, usoro nchịkwa netwọk dị mkpa. NMS, makwaara dị ka Sistemụ Njikwa netwọkụ, nwere ike ijikwa ngwaọrụ netwọkụ n'etiti n'ime…

Nhazi ihe owuwu, dị ka aha ahụ na-egosi, bụ iji wuo usoro maka imewe ahụ. N'ikwu ya n'ezoghị ọnụ, dịka ọmụmaatụ, mgbe anyị na-ewu ụlọ, ọ dịghị ala dị larịị na mmalite. Nhazi ihe owuwu bụ ihe nhata na ịse ọdịdị ụlọ na akwụkwọ, ihe...

Modul 1 * 9, modul SFP, transceivers fiber optic, nwamba anya na ngwaahịa OLT nke ụlọ ọrụ mepụtara n'onwe ya bụ ngwaahịa na-anọpụ iche. Ndị ahịa nwere ike ịtụpụta mkpa nke ha na ndabere nke ngwaahịa na-anọpụ iche. Ngalaba azụmahịa na-ebute iwu IPO...

Usoro netwọkụ STP, nke a makwaara dị ka Protocol Tree Spanning. Mwepụta nke protocol a na-edozi nsogbu nke njikọ anaghị arụ ọrụ na-eme loops na netwọk. Dị ka ngwaọrụ ọnụ maka nzikọrịta ozi netwọkụ, OLT na-agaghị ekwe omume na-ezute okwu loop netwọk anụ ahụ…

Kedu ihe bụ modul SFP? SFP bụ mbiri nke obere ngwugwu pluggable. Ọ bụ kọmpat, na-ekpo ọkụ pluggable Optical modul maka ozi nkwukọrịta na ngwa nzikọrịta ozi data. Enwere ike ịtụle modul Optical SFP dị ka ụdị nkwalite nke GBIC Optical module...

Ndepụta njikwa ohere (ACLs) bụ ndepụta ntụziaka etinyere na oghere rawụta. A na-eji ndepụta ntụziaka ndị a gwa onye rawụta nke ngwugwu nwere ike ịnata yana ngwugwu kwesịrị ịjụ. Banyere ma enwetara ma ọ bụ jụ ngwugwu, enwere ike ikpebi ya ...