datagram


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datagram

[′dad·ə ‚gram]
(computer science)
A unit of information in the Internet Protocol (IP) containing both data and address information. In TCP/IP networks, datagrams are referred to as packets.

datagram

A self-contained, independent entity of data carrying sufficient information to be routed from the source to the destination computer without reliance on earlier exchanges between this source and destination computer and the transporting network.

See also connectionless, frame, packet.

datagram

The unit of data, or packet, transmitted in a TCP/IP network. Each datagram contains source and destination addresses and data. See TCP/IP and UDP.
References in periodicals archive ?
For testing purposes, order and data length of the ARMW contained datagram are modified.
The "Index" of CAN could translate into multiple EtherCAT datagram, but this is not implemented in our code.
Fragment IPv6 datagram Next header: IPv6 fragment (0x2c) Hop limit: 63 Source: 2001:1::1 (2001:1::1) Destination: 2001:2::1 (2001:2::1) [-] Fragmentation Header Next header: ICMPv6(0x3a) 0000 0000 0000 0...
With the COM, changing the SN and ACK is essential, where the length of the datagram remains as it is (e.g., 1500 bytes).
It assumes that when a source starts sending, members in the network want to receive multicast datagrams. At the beginning multicast datagrams are flooded to whole network.
Among his topics are cryptography, datagram TLS, firewall traversal, and public key certificates.
The result is called a UDP datagram. When a UDP datagram is transmitted, it is encapsulated with an IP header and delivered using a connection-less approach, i.e., datagrams take whichever path is available from sender to receiver on the network.
Media Temple hosts 11 of the top 100 blogs, with the runner up, Datagram the proud host of 8 top blogs.
Formatted tactical digital messages (J-series) are embedded inside JREAP messages as data fields within available commercial and government protocols using Transmission Control Protocol and User Datagram Protocol, both of which are the core protocols of the Internet protocol suite and are commonly used over satellites and terrestrial links.
The Vigo Mobile TV IP platform provides a complete demodulation solution, from digitized IF or I/Q input, through demodulation and error-correction, to provide multiple DMA IP datagram output streams for DVB-H, and MPEG-2 transport stream for T-DMB, the company claims.