Network transit prevention

Multiplex communications – Wide area network – Packet switching

Patent

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Details

370 941, 370 8513, H04J 324

Patent

active

051346109

ABSTRACT:
In a digital communications network, data packets are prevented from making a transit through a domain if such data packets neither originate within nor are addressed to a node within that domain. Only data packets flagged as originating within the domain are allowed to be forwarded out of the domain.

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