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network address translation
Sign in to saveAlso known as NAT, IP masquerading, source NAT, destination NAT, static NAT
protocol facilitating connection of one IP address space to another
In the Vinony graph
Within Vinony's link graph, network address translation is referenced by 258 other articles, and connects out to Voice over IP, File Transfer Protocol and Cisco.
It is catalogued under the topic Network address translation.
Its subject is documented across 49 Wikipedia language editions.
Wikidata facts
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- NAT Concept-en.svg
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- Stack Exchange tag
- stackoverflow.com/tags/nat
- Commons category
- Network Address Translation
Sources (3)
via Wikidata · CC0
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Encyclopedic overview
Network address translation between a private network and the Internet
Network address translation (NAT) is a method of mapping an IP address space into another by modifying network address information in the IP header of packets while they are in transit across a traffic routing device. The technique was initially used to bypass the need to assign a new address to every host when a network was moved, or when the upstream Internet service provider was replaced but could not route the network's address space. It is a popular and essential tool in conserving global address space in the face of IPv4 address exhaustion. One Internet-routable IP address of a NAT gateway can be used for an entire private network.
Excerpted from Wikipedia’s “network address translation” article, available under the CC BY-SA 4.0 licence.