Nchọpụta nsogbu/ihe ngwọta

Koodu nchọpụta mperi (koodu nleba anya otu): koodu nlele parity nwere nkeji ozi n-1 na ihe nlele 1 bit.Ngalaba ozi bit N-1 bụ data ziri ezi na ozi anyị na-eziga, yana 1-bit check unit na-eji maka nchọpụta njehie na koodu redundancy.Nyocha dị iche: ọ bụrụ na n...

Ndewo, ndị na-agụ akwụkwọ.N'isiokwu a, m ga-atụle na OSI-Data Link Layer Error Control na nkọwa.Ka anyị bido… Maka ịghọta nnyefe nke oyi akwa njikọ data ka anyị were ihe atụ, ọ bụrụ na ngwaọrụ A kwesịrị ịkparịta ụka na ngwaọrụ B, njikọ nkwukọrịta ...

Ndewo ndị na-agụ akwụkwọ, N'isiokwu a, anyị ga-amụta ihe bụ njikwa njehie na nhazi nhazi njehie.Na usoro nke nnyefe data, n'ihi mmetụta nke mkpọtụ na ọwa, mgbaàmà ebili mmiri nwere ike gbanwee mgbe a na-ebufe ya na onye nata ya, regharịa ...

Ọrụ nke ịlele ọnụ ọgụgụ ozi: tinye "show interface" na iwu iji lelee ngwugwu na-ezighị ezi n'ime na n'ọdụ ụgbọ mmiri, wee mee ọnụ ọgụgụ iji chọpụta uto nke olu, iji kpee nsogbu nsogbu ahụ.1) Nke mbụ, ngwugwu njehie CEC, etiti na throttles pụtara na t ...

Mgbe interface nke modul ngwa anya arụnyere arụ ọrụ nke ọma, ị nwere ike dozie nsogbu ahụ dịka ụzọ atọ ndị a si dị: 1) Lelee ozi mkpu nke modul ngwa anya.Site na ozi mkpu, ọ bụrụ na enwere nsogbu na nnabata, ọ na-akpatakarị ya ...

Uru nke ike anya ga-enwe mmetụta kachasị mma na nke doro anya na mgbaàmà n'oge usoro nnyefe, na ike anya a dịkwa mfe ịnwale.Enwere ike ịnwale uru a site na ike anya.Ike ngwa anya – jiri igwe elekere anya iji nwalee ma...