1. <messaging> One point-to-point transmission in a series required to get a message from point A to point B on a store and forward network. On such networks (including UUCPNET and FidoNet), an important inter-machine metric is the hop count of the shortest path between them. This can be more significant than their geographical separation.
Each exclamation mark in a bang path represents one hop.
2. <networking> One direct host-to-host connection forming part of the route between two hosts in a routed network such as the Internet. Some protocols place an upper limit on the hop count in order to detect routing loops.
3. <jargon, networking> To log in to a remote computer, especially via rlogin or telnet. "I'll hop over to foovax to FTP that."
Last updated: 1997-06-25
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Nearby terms: HOOK « hook « hooker code « hop » Hope » Hope+ » Hope+C