Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-08-30
2011-08-30
Nguyen, Brian D (Department: 2472)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S395530
Reexamination Certificate
active
08009674
ABSTRACT:
A layer 2 transport network, and components thereof, supporting virtual network functionality among customer edge devices. Virtual private network configuration can be accomplished with merely local intervention by preprovisioning extra channel (or circuit) identifiers at each customer edge device and by advertising label base and range information corresponding to a list of channel (or circuit) identifiers.
REFERENCES:
patent: 6735190 (2004-05-01), Chuah et al.
patent: 2002/0129271 (2002-09-01), Stanaway et al.
patent: 2003/0030662 (2003-02-01), Poisson et al.
patent: 2003/0088699 (2003-05-01), Luciani et al.
patent: 2004/0202171 (2004-10-01), Hama
patent: 2005/0088977 (2005-04-01), Roch et al.
Juniper Networks, Inc.
Nguyen Brian D
Pokotylo John C.
Straub & Pokotylo
LandOfFree
Transport networks supporting virtual private networks, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transport networks supporting virtual private networks, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transport networks supporting virtual private networks, and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2724994