Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-01-11
2011-01-11
Wilson, Robert W (Department: 2475)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S231000
Reexamination Certificate
active
07869446
ABSTRACT:
Method and apparatus including registering a first spoke router with a hub router, forwarding an Internet Protocol version Four (IPv4) data packet from the first spoke router to a second spoke router over an Internet Protocol version Six (IPv6) multipoint tunnel via the hub router, transmitting a binding information associated with the first spoke router from the hub router to the second spoke router, and establishing a direct communication path by the second spoke router with the first spoke router based on the received binding information are provided.
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Akhter Aamer
Asati Rajiv
Bafna Manikchand Roopchand
Khalid Mohamed
Popoviciu Ciprian
Cesari and McKenna LLP
Cisco Technology Inc.
Reinemann Michael R.
Wilson Robert W
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