Please enable JavaScript.
Coggle requires JavaScript to display documents.
Network (Network Layers (Transport Layer (breaking message into…
Network
Network Layers
OSI 7 Layers
Data Transmit
Application Layer
generates message
Transport Layer
breaking message into Segment/Datagram
adds the TCP or UDP header with src/dst Port
Network Layer
breaking segment into Packet
adds a header including src/dst IP
Data Link Layer
breaking Packet into Frame
adds a header containing src/dst MAC address
Physical Layer
encodes and decodes the bits in Frame
includes the transceiver that drives and receives the signals on the network
Packets
header
payload