Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Patent
1996-10-22
1999-10-05
Olms, Douglas W.
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
370399, 370403, 370420, H04J 302
Patent
active
059635568
ABSTRACT:
A network device for interconnecting computer networks, the device including a bridge having a plurality of ports through which network communications pass to and from the bridge, the bridge also including a first interface enabling a user to partition the plurality of bridge ports into a plurality of groups, wherein each group represents a different virtual network, wherein the bridge treats all ports within a given group as part of the virtual network corresponding to that group and the bridge isolates said virtual networks from each other, whereby any communications received at a first port of the bridge are directly sent by the bridge to another bridge port only if the other bridge port and the first bridge port are part of the same group.
REFERENCES:
patent: 4713806 (1987-12-01), Oberlander et al.
patent: 4893307 (1990-01-01), McKay et al.
patent: 5311593 (1994-05-01), Carmi
patent: 5313465 (1994-05-01), Perlman et al.
patent: 5341372 (1994-08-01), Kirkham
patent: 5343471 (1994-08-01), Cassagnol
patent: 5361256 (1994-11-01), Doeringer et al.
patent: 5371852 (1994-12-01), Attanasio et al.
patent: 5379296 (1995-01-01), Johnson et al.
patent: 5430726 (1995-07-01), Moorwood et al.
Bassett John
Cobb Graham
Higginson Peter
Simcoe Robert
Spinney Barry A.
Digital Equipment Corporation
Hom Shick
Kozik Kenneth F.
Olms Douglas W.
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