subnet

[suhb-net]

noun

Mathematics.

1. the abstraction, in topology, of a subsequence.

Word History and Origins

Origin of subnet¹

sub- + net ¹

Example Sentences

By putting guest traffic in a different subnet, guests will not be able to communicate with devices on your network.

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You should then configure the second router to have an open Wi-Fi network and give IP addresses on a different subnet.

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There are many resources available on networking that explain home subnets in depth, but simply put, a subnet is a set of addresses that a device can communicate with, without any help from a router.

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The ETH Zurich team scoured a massive sample of internet traffic between 2004 and 2012, finding more than 19 million unique active subnet addresses.

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The two of you are probably connecting to Facebook from the same IP subnet, or else using Facebook on your cellphones from near-overlapping geocodes.

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