OSI Referance Model Quiz

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  1. How many Layers does OSI Model has?1
  2. NFV works on …. to …. of OSI model.2
  3. WANs and the related protocols operates at the bottom two layer (Physical and Data-Link) of OSI Model. The Physical Layer determines the connections, The Data-Link Layer provides the Encapsulated transmission.1
  4. Routers work on ….. of OSI Model.1
  5. Layer 4 is the …. Layer of OSI Model.1
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