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OSI Model (Application (Presentation (Session (Transport (Network (Data…

- - - - Transport
        
        Network
        
        Data Link
        
        Physical
        
        bits
        
        frames
        
        packets
        
        segments
      - data
- - - - SCTP, TCP, UDP
        
        ICMP, IGMP, RARP, ARP
        
        defined by underlying network (host-to-network)
        
        }
        
        }
      - }
      - }
      - }
- - - - Application
        
        {
        
        {
        
        {
        
        Data Moves from Application to Transport
        
        Specific addresses
        
        DNS, WINS
      - {
      - Transport layer adds header to datagram and moves to internet layer
      - Port addresses
        
        SCTP, UDP, TCP
    - - IP and other