Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Patent
1997-03-31
2000-10-03
Hsu, Alpus H.
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
370392, 370469, 709245, 34082507, H04L 1228, G06F 1300
Patent
active
061282944
ABSTRACT:
The network connecting apparatus implements an address resolution control method in conjunction with a switch on a network having a plurality of sub-nets within a single physical segment. The network connecting apparatus includes a switch 20 constituted by port control units 31 through 34, a switch control unit 35, a managing unit 36 and an address managing table 37. The switch 20 is supplemented innovatively with an address resolution control unit 47 and with an ARP request packet detecting unit 382 in a destination port discriminating unit 38 of the switch control unit 35.
REFERENCES:
patent: 5526489 (1996-06-01), Nilakantan et al.
patent: 5751961 (1998-05-01), Smyk
RFC 826, David C. Plummer, Nov. 1982, pp. 1-9.
Douglas E. Comer, "Internetworking With TCP/IP Principles, Protocols, and Architecture", published by Prentice-Hall, Inc., 1988.
Douglas E. Comer, "Internatworking with TCP/IP vol. 1, Principles, Protocols, and Architecture", published by Prentice Hall, 1995.
Ikeda Naoya
Oura Tetsuo
Hitachi , Ltd.
Hsu Alpus H.
Qureshi Afsar M.
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