Virtual group information managing method in bridge for network

Details Virtual group information managing method in bridge for network Virtual group information managing method in bridge for network

1997-09-11

1999-12-14

Beausoliel, Jr., Robert W.

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Protection at a particular protocol layer

709223, G06F 1300, H04L 900

Patent

active

060031379

ABSTRACT:
In a bridge for networks, connection regulation between terminals which can permit maintenance of security is carried out by using a virtual group constituting information database set with information about how to prepare virtual groups by designating ports and MAC addresses, a virtual group constituting information expansion database set with information pieces about virtual group ID's included in individual ports in units of ports, and a MAC address learning table database set with MAC address learning tables in units of MAC addresses.

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"International Standard ISO/IEC 10038 ANSI/IEEE Std. 802.ID.", Jul. 8, 1997 .

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