Multiplex communications – Wide area network – Packet switching
Patent
1995-06-07
1997-06-10
Lee, Thomas C.
Multiplex communications
Wide area network
Packet switching
39520017, 395854, 370402, 370456, H04L 1246
Patent
active
056385153
ABSTRACT:
A dataframe filter is provided a local area network bridge to monitor the dataframes transmitted on one network to determine those dataframes destined to be communicated to another network by the network bridge. The filter receives and examines the destination address of each dataframe communicated on the one filter and, searching through a database maintained by the filter, determine whether the destination address is located on the second network and, if so, signals the bridge to copy the dataframe to the second network.
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Krick Rehana Perveen
Lee Thomas C.
Ungermann-Bass, Inc.
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