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Network Layer: Services and Functions by hariramsathya2 is a document available to read on EtoBox.

Chapter 18 introduces the network layer, focusing on host-to-host communication and key services such as packetizing, routing, and forwarding. It explains the datagram and virtual-circuit approaches for packet switching, highlighting the lack of error, flow, and congestion control at this layer. Additionally, the chapter discusses the Internet Protocol (IP) and its packet format, emphasizing the importance of routing and efficient data delivery in network communication.

Author

hariramsathya2

Language

EN