Explain Devices That Operate At The Different Layers Of The Osi/tcp/i

1.	Explain Devices That Operate At The Different Layers Of The Osi/tcp/ip Model Clearly Stating Their Functions At The Respective Layers?
Answer» physical layer : all phsical devices LIKE wires, CONNECTORS, hubs repeaters,electrical SIGNALS Datalink layer : switch ,briges. NETWORK layer: ROUTERS or broutertransport-gateways.

Explain Devices That Operate At The Different Layers Of The Osi/tcp/ip Model Clearly Stating Their Functions At The Respective Layers?

Answer»

physical layer : all phsical devices LIKE wires, CONNECTORS, hubs repeaters,electrical SIGNALS
Datalink layer : switch ,briges.
NETWORK layer: ROUTERS or broutertransport-gateways.