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Network partition

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This is an old revision of this page, as edited by Rory O'Kane (talk | contribs) at 19:40, 28 December 2014 (reword partition-tolerance description, especially fixing grammar). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

A network partition refers to the failure of a network device that causes a network to be split.

For example, in a network with multiple subnets where nodes A and B are located in one subnet and nodes C and D are in another, a partition occurs if the switch between the two subnets fails. In that case nodes A and B can no longer communicate with nodes C and D.

Some systems are partition-tolerant. This means that even after they are partitioned into multiple sub-systems, they work the same as before.