Difference between revisions of "NAPT"
The Wiki of Unify contains information on clients and devices, communications systems and unified communications. - Unify GmbH & Co. KG is a Trademark Licensee of Siemens AG.
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'''NAPT''' = '''N'''etwork '''A'''dress '''P'''ort '''T'''ranslation | '''NAPT''' = '''N'''etwork '''A'''dress '''P'''ort '''T'''ranslation | ||
== Explanation == | == Explanation == | ||
| − | This is a method of NAT including port number translation. It involves assigning a private IP address to the | + | This is a method of [[NAT]] including port number translation. It involves assigning a private IP address to the NAT router LAN-side, and a public IP to the router WAN-side. Computers with private IP addresses can reside behind the NAT router, however, they must know the internal router address. The NAT router manages the port number assignments for the individual computers. |
== Erläuterung == | == Erläuterung == | ||
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== See also / Siehe auch == | == See also / Siehe auch == | ||
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| + | * [[DNAT]] (dynamic address mapping) | ||
| + | * [[SNAT]] (static address mapping) | ||
* {{wp|de|NAPT}} | * {{wp|de|NAPT}} | ||
[[Category:Definition]] | [[Category:Definition]] | ||
Latest revision as of 12:34, 25 April 2011
NAPT = Network Adress Port Translation
Explanation
This is a method of NAT including port number translation. It involves assigning a private IP address to the NAT router LAN-side, and a public IP to the router WAN-side. Computers with private IP addresses can reside behind the NAT router, however, they must know the internal router address. The NAT router manages the port number assignments for the individual computers.
Erläuterung
Ein NAT Verfahren mit Übersetzung der Portnummer. Hierbei wird dem NAT-Router LAN-seitig eine private IP-Adresse zugewiesen, WAN-seitig eine öffentliche. Hinter dem NAT-Router kann es viele Computer mit privaten IP-Adressen geben, sie müssen nur alle die interne Router-Adresse eingetragen haben. Der NAT-Router verwaltet die Portnummern der einzelnen Rechner.
