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Wire data is distinct from machine-generated data, which is system self-reported information typically in the form of logs sourced from elements like network routers, servers, and other equipment. Unlike those forms of machine-generated data, which are dependent on the logging configurations of those devices, wire data is defined by wire and ...
Usually, the data is represented at the application level as a common infoset (e.g. XML, JSON, YAML) and requires a mechanism of data binding (using e.g. a common encoding scheme like XSD). The wire protocol may be either text-based or a binary protocol. Although an important architectural decision, this is a separate matter from the ...
Wired communication refers to the transmission of data over a wire-based communication technology (telecommunication cables). Wired communication is also known as wireline communication. Examples include telephone networks, cable television or internet access, and fiber-optic communication. Most wired networks use Ethernet cables to transfer ...
A pseudowire in networking is a way to emulate a physical wire across a packet-switched network. Essentially, it lets two endpoints feel as if they’re directly connected by a traditional wire (like a T1 line or Ethernet link), even though the data is actually traveling over a more complex network, such as an IP or MPLS (Multiprotocol Label ...
A data unit at layer 2, the data link layer, is a frame. In layer 4, the transport layer , the data units are segments and datagrams . Thus, in the example of TCP/IP communication over Ethernet , a TCP segment is carried in one or more IP packets , which are each carried in one or more Ethernet frames .
Since all communication happens on the same wire, any information sent by one computer is received by all, even if that information is intended for just one destination. [h] The network interface card interrupts the CPU only when applicable packets are received: the card ignores information not addressed to it.
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A computer network diagram is a schematic depicting the nodes and connections amongst nodes in a computer network or, more generally, any telecommunications network. Computer network diagrams form an important part of network documentation.