<networking, tool> A network monitoring tool that captures data packets
and decodes them using built-in knowledge of common protocols. Sniffers are used
to debug and monitor networking problems.
Packet in Plastic Grid Array « Packet InterNet
Groper « packet radio « packet sniffer »
packet-switched » packet switching » Packet Switch
Packet InterNet Groper « packet radio « packet
packet-switched » packet switching » Packet
Switch Node » packet writing
<communications> A communications paradigm in which packets (messages or
fragments of messages) are individually routed between nodes, with no previously
established communication path. Packets are routed to their destination through
the most expedient route (as determined by some routing algorithm). Not all
packets travelling between the same two hosts, even those from a single message,
will necessarily follow the same route.
The destination computer reassembles the packets into their appropriate
sequence. Packet switching is used to optimise the use of the bandwidth
available in a network and to minimise the latency. X.25 is an international
standard packet switching network.
Also called connectionless. Opposite of circuit switched or connection-oriented.
See also virtual circuit, wormhole routing.
packet radio « packet sniffer « packet-switched «
packet switching » Packet Switch Node » packet
writing » PackIt
Packet Switch Node
(PSN) A dedicated computer whose purpose is to accept, route and forward packets
in a packet-switched network.
packet sniffer « packet-switched « packet switching
Packet Switch Node » packet writing » PackIt »