Network transit prevention

Details Network transit prevention Network transit prevention

1989-03-06

1992-07-28

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

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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