How do routers operate at the network layer of the OSI model? List two essential functions performed by routers.
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How do routers operate at the network layer of the OSI model? List two essential functions performed by routers.
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- How does a router function in relation to the OSI model, and which layers does it operate on?What is the primary function of a router in the context of the OSI model? Which OSI layers are involved in its operation?What is the function of a router in the OSI model, and which layer does it primarily operate in?
- Describe the function of a router within the OSI model. In which OSI layers does it operate, and how does it enable communication between different networks?How do routers operate at the network layer in the OSI model, and what is their primary function?A connectionless protocol, such as Ethernet, defines the route of a packet through source and destination addresses. However, a connection-oriented protocol, such as ATM, defines the route of a cell through virtual connection identifiers (VPIs and VCIs). Could you explain this statement?
- What is the primary purpose of a router in the OSI model, and which layer of the model does it operate at?What is the primary role of a router in the OSI model, and how does it differ from a switch?Discuss the role of routers in the OSI model. How do they operate at different layers, and what functions do they perform within a network?