Network Layer: Network Layer, OSI Model, Computer Networking, Data Link Layer, Error Control, Snail Mail , TCP/ IP, IP address - Couverture souple

 
9786130474249: Network Layer: Network Layer, OSI Model, Computer Networking, Data Link Layer, Error Control, Snail Mail , TCP/ IP, IP address

Synopsis

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Network Layer is Layer 3 of the seven-layer OSI model of computer networking.The Network Layer is responsible for end-to-end (source to destination) packet delivery including routing through intermediate hosts, whereas the Data Link Layer is responsible for node-to-node (hop-to-hop) frame delivery on the same link.The Network Layer provides the functional and procedural means of transferring variable length data sequences from a source to a destination host via one or more networks while maintaining the quality of service and error control functions.

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