NIELIT O Level Exam

In which OSI layers does the FDDI protocol operate?

In which OSI layers does the FDDI protocol operate?

एफडीडीआई प्रोटोकॉल किस ओएसआई लेयर्स में ऑपरेट होता है?

A. Physical फिजिकल

B. Data link डेटा लिंक

C. Network नेटवर्क

D. Both a and b A और B दोनों




Correct Answer is :

D. Both a and b



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