Shirya matsala/maganin

Lambar gano kuskure (lambar rajistan ma'auni): lambar rajistan ma'amala ta ƙunshi rukunin bayanai na n-1 da 1 bit check element. Naúrar bayanin bit N-1 shine ingantaccen bayanai a cikin bayanan da muke aikawa, kuma ana amfani da sashin duban 1-bit don gano kuskure da lambar sakewa. Binciken ban mamaki: idan n...

Sannu, Masu Karatu. A cikin wannan labarin zan tattauna akan OSI-Data Link Layer Error Control tare da bayani. Bari mu fara… Don fahimtar watsawar layin haɗin bayanai bari mu ɗauki misali, idan na'urar tana buƙatar sadarwa tare da na'urar B, hanyar haɗin sadarwa ...

Sannu Masu Karatu, A cikin wannan labarin za mu koyi menene Sarrafa Kuskure da Rarraba sarrafa kurakurai. A cikin tsarin watsa bayanai, saboda tasirin hayaniya a tashar, siginar siginar na iya lalacewa lokacin da aka watsa shi zuwa mai karɓa, sake ...

Ayyukan duba ƙididdiga na saƙo: shigar da "show interface" a cikin umarnin don duba fakitin da ba daidai ba a ciki da waje na tashar jiragen ruwa, sa'an nan kuma yin kididdiga don ƙayyade girman girman, don yin hukunci da matsalar kuskure. 1) Na farko, CEC, frame, da throttles kurakuran kuskure sun bayyana a t...

Lokacin da mahaɗin na'urar gani da aka shigar ta kasa yin aiki yadda ya kamata, zaku iya magance matsalar bisa ga hanyoyi uku masu zuwa: 1)Duba bayanin ƙararrawa na na'urar gani. Ta hanyar bayanan ƙararrawa, idan an sami matsala game da liyafar, gabaɗaya yana haifar da ...

Ƙimar ikon gani za ta sami mafi tasiri da tasiri a kan siginar yayin aikin watsawa, kuma wannan ikon gani kuma shine mafi sauƙi don gwadawa. Ana iya gwada wannan ƙimar ta ƙarfin gani. Ikon gani - yi amfani da na'urar wutar lantarki don gwada ko ...