Definitions for "IP datagram"
The basic unit of information passed across a TCP/IP Internet.
A packet containing IP control information that is exchanged between network entities.
A packet of data sent across the interent. Each IP datagram contains the address of the computer that sent it, the IP address of the computer to which it's sent and the data being sent.
Keywords:  transmission, complete, end, unit
a complete IP end-to-end transmission unit