Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Patent
1997-03-24
1999-11-09
Nguyen, Chau
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
370401, H04L 1228
Patent
active
059827734
ABSTRACT:
A local area network (LAN) connection method runs an existing LAN application in an asynchronous transfer mode (ATM) network to connect LANS. The LAN connection method includes the steps of (a) in a LAN emulation (LANE) protocol which operates an existing network in the ATM network, connecting LAN emulation servers (LESs) which mainly cope with addresses from medial access control (MAC) addresses to ATM addresses in emulated LANs (ELANs) by a virtual channel connection (VCC) for transferring a LAN emulation address resolution protocol (LE ARP) which inquires the ATM address from the MAC address, and (b) transferring a LE ARP request with respect to a LAN emulation client (LEC) in a second ELAN to a LES in the second ELAN when a LES in a first ELAN receives the LE ARP request from a LEC in the first ELAN.
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Inoue Hideki
Kimura Takeshi
Nagano Hiroshi
Nishimura Takashi
Sekiya Naohide
Fujitsu Limited
Lee Chiho Andrew
Nguyen Chau
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