Packet forwarding method and system

Packet forwarding method and system

Forwarding decisions for Internet Protocol packets/frames are provided. An IP address from received packets/frames is extracted and split into portions or parts, a prefix, offset and suffix. A prefix table is used to identify an entry with a longest match to the prefix. A base address is retrieved f...

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Hauptverfasser: TAGORE-BRAGE JENS P, JENSEN CLAUS P, HARREKILDE-PETERSEN KAI, HANSEN JØRGEN RAVN
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator TAGORE-BRAGE JENS P
JENSEN CLAUS P
HARREKILDE-PETERSEN KAI
HANSEN JØRGEN RAVN
description Forwarding decisions for Internet Protocol packets/frames are provided. An IP address from received packets/frames is extracted and split into portions or parts, a prefix, offset and suffix. A prefix table is used to identify an entry with a longest match to the prefix. A base address is retrieved from the identified entry to generate an identifier used to locate another entry in another table. The other identified entry provides receiver data or information regarding the intended destination.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Packet forwarding method and system
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