Computer Science · Computer Networks
OSI मॉडल के किस स्तर (लेयर) पर नेटवर्क हब कार्य करता है?
- 1अनुप्रयोग स्तर (Application layer)
- 2डेटा लिंक स्तर (Data Link layer)
- 3भौतिक स्तर (Physical layer)✓
- 4सत्र स्तर (Session layer)
सही उत्तर देखें
भौतिक स्तर (Physical layer)
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