What are called routers?(a) The devices that operates at session layer(b) The devices that operates at data layer(c) The devices that operates at application layer(d) The devices that operates at networkI have been asked this question in homework.The doubt is from Network Layer in section Internet Principles of IOT

What are called routers?(a) The devices that operates at session layer

1.	What are called routers?(a) The devices that operates at session layer(b) The devices that operates at data layer(c) The devices that operates at application layer(d) The devices that operates at networkI have been asked this question in homework.The doubt is from Network Layer in section Internet Principles of IOT
Answer» Right answer is (d) The DEVICES that operates at NETWORK To elaborate: The network interconnection devices that operate at the network LAYER are usually called routes, which at this point should hopefully COME as no surprise to you.

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