O que (quem) é Network Address Translation - definição

PROTOCOL FACILITATING CONNECTION OF ONE IP ADDRESS SPACE TO ANOTHER

Network Address Translation; Network address port translation; Port address translation; IP-masquerading; Network masquerading; IP masquerading; Full cone NAT; Restricted cone NAT; Symmetric NAT; Port restricted cone NAT; IP Masquerade; Network address translator; NATTED; NAT device; Reverse Address and Port Translation; SNAT; DNAT; Dnat; Port Address Security; Native address translation; Native Address Translation; NAT(networking); NAT settings; Source NAT; Destination NAT; Secure Network Address Translation; IP masqueraded; Natted; Network address and port translation; Network Address and Port Translation; NAT Overload; NAT loopback; NAT hairpinning; NAT reflection; Destination network address translation; Network Address Translator; NAT Server; Hairpinning; Port translation; NAT port preservation; NAT44; Open NAT; Strict NAT

Network Address Translation

<networking> (NAT, or Network Address Translator, Virtual LAN) A technique in which a router or firewall rewrites the source and/or destination Internet addresses in a packet as it passes through, typically to allow multiple hosts to connect to the Internet via a single external IP address. NAT keeps track of outbound connections and distributes incoming packets to the correct machine. NAT is an alternative to adopting IPv6 (IPng). It allows the same IP addresses (10.x.x.x is the conventional range) to be used on many private local networks while requiring only one of the increasingly scarce public addresses to be allocated to each private network. NAT does not however allow an external service to initiate a TCP connection to an internal host, nor does it support stateless protocols based on UDP well unless the router software has extensions to support each specific protocol. (2005-09-18)

Network address translation

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 originally 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.

https://en.wikipedia.org/wiki/Network_address_translation

DNAT

Dynamic Network Address Translation

Wikipédia

Network address translation

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 originally 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 has become 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.

As network address translation modifies the IP address information in packets, NAT implementations may vary in their specific behavior in various addressing cases and their effect on network traffic. The specifics of NAT behavior are not commonly documented by vendors of equipment containing NAT implementations.

https://en.wikipedia.org/wiki/Network address translation

Exemplos do corpo de texto para Network Address Translation

1. FortiClient supports the most popular Microsoft Windows operating systems natively and also includes Network Address Translation (NAT) traversal, centralized policy management, multiple policy support for access to multiple devices, strong encryption, and a comprehensive set of tools for troubleshooting.