Patent | Date |
---|
Detecting and avoiding routing loops with BGP route server extensions Grant 9,054,951 - Patel , et al. June 9, 2 | 2015-06-09 |
Automatically detecting best paths from shadow route reflectors Grant 8,908,676 - Yilmaz , et al. December 9, 2 | 2014-12-09 |
Method for providing border gateway protocol fast convergence on autonomous system border routers Grant 8,750,099 - Patel , et al. June 10, 2 | 2014-06-10 |
Automatically Detecting Best Paths From Shadow Route Reflectors App 20140036905 - Yilmaz; Selma ;   et al. | 2014-02-06 |
Method And Apparatus For Removing Bgp State From Network Edge Elements App 20130322437 - Raszuk; Robert ;   et al. | 2013-12-05 |
Automatically detecting best paths from shadow route reflectors Grant 8,559,414 - Yilmaz , et al. October 15, 2 | 2013-10-15 |
Angular distance calculation for BGP best path selection Grant 8,537,840 - Raszuk , et al. September 17, 2 | 2013-09-17 |
Health probing detection and enhancement for traffic engineering label switched paths Grant 8,503,293 - Raszuk August 6, 2 | 2013-08-06 |
Method For Providing Border Gateway Protocol Fast Convergence On Autonomous System Border Routers App 20130155845 - Patel; Keyur ;   et al. | 2013-06-20 |
Detecting and Avoiding Routing Loops with BGP Route Server Extensions App 20120281539 - Patel; Keyur ;   et al. | 2012-11-08 |
Automatically Detecting Best Paths From Shadow Route Reflectors App 20120213218 - Yilmaz; Selma ;   et al. | 2012-08-23 |
Dynamic shared risk node group (SRNG) membership discovery Grant 8,228,786 - Vasseur , et al. July 24, 2 | 2012-07-24 |
Dynamic Shared Risk Node Group (srng) Membership Discovery App 20120117252 - Vasseur; Jean-Philippe ;   et al. | 2012-05-10 |
Health Probing Detection And Enhancement For Traffic Engineering Label Switched Paths App 20120106359 - RASZUK; Robert | 2012-05-03 |
Health probing detection and enhancement for traffic engineering label switched paths Grant 8,139,479 - Raszuk March 20, 2 | 2012-03-20 |
Constructing a repair path in the event of failure of an inter-routing domain system link Grant 8,111,616 - Shand , et al. February 7, 2 | 2012-02-07 |
Dynamic response to traffic bursts in a computer network Grant 8,077,607 - Raszuk , et al. December 13, 2 | 2011-12-13 |
Methods and apparatus providing two stage tunneling Grant 8,077,721 - Raszuk , et al. December 13, 2 | 2011-12-13 |
Loop prevention technique for MPLS using service labels Grant 7,961,600 - Filsfils , et al. June 14, 2 | 2011-06-14 |
Providing reachability information in a routing domain of an external destination address in a data communications network Grant 7,957,306 - Bryant , et al. June 7, 2 | 2011-06-07 |
Signaling compression information using routing protocols Grant 7,885,294 - Patel , et al. February 8, 2 | 2011-02-08 |
Backup BGP paths for non-multipath BGP fast convergence Grant 7,813,265 - Patel , et al. October 12, 2 | 2010-10-12 |
Optimizing network resources usage within an administrative boundary Grant 7,747,777 - Previdi , et al. June 29, 2 | 2010-06-29 |
Loop Prevention Technique For Mpls Using Service Labels App 20100118732 - Filsfils; Clarence ;   et al. | 2010-05-13 |
Techniques for automatically creating an iBGP mesh Grant 7,702,765 - Raszuk April 20, 2 | 2010-04-20 |
Constructing a repair path in the event of non-availability of a routing domain Grant 7,697,416 - Shand , et al. April 13, 2 | 2010-04-13 |
Faster routing protocol convergence using efficient message markup Grant 7,688,819 - Ramaiah , et al. March 30, 2 | 2010-03-30 |
Method and apparatus for border gateway protocol (BGP) auto discovery Grant 7,675,912 - Ward , et al. March 9, 2 | 2010-03-09 |
Loop prevention technique for MPLS using service labels Grant 7,664,013 - Filsfils , et al. February 16, 2 | 2010-02-16 |
Loop prevention technique for MPLS using two labels Grant 7,633,859 - Filsfils , et al. December 15, 2 | 2009-12-15 |
Withdrawing multiple advertised routes based on a query defined in a withdraw message which may be of particular use in border gateway protocol Grant 7,599,312 - Patel , et al. October 6, 2 | 2009-10-06 |
Optimizing Network Resources Usage Within An Administrative Boundary App 20090144390 - Previdi; Stefano ;   et al. | 2009-06-04 |
Algorithm for backup PE selection Grant 7,535,828 - Raszuk , et al. May 19, 2 | 2009-05-19 |
Method and apparatus for accelerating border gateway protocol convergence Grant 7,532,631 - Raszuk , et al. May 12, 2 | 2009-05-12 |
Method and apparatus for providing faster convergence for redundant sites Grant 7,505,402 - Filsfils , et al. March 17, 2 | 2009-03-17 |
Signaling Compression Information Using Routing Protocols App 20090052452 - Patel; Keyur ;   et al. | 2009-02-26 |
Dynamic Response To Traffic Bursts In A Computer Network App 20080225711 - Raszuk; Robert ;   et al. | 2008-09-18 |
Methods and apparatus providing two stage tunneling App 20080225852 - Raszuk; Robert ;   et al. | 2008-09-18 |
Constructing a repair path in the event of failure of an inter-routing domain system link App 20080219153 - Shand; Mike ;   et al. | 2008-09-11 |
Modification To As_path Elements App 20080112418 - Mehta; Pranav ;   et al. | 2008-05-15 |
Providing reachability information in a routing domain of an external destination address in a data communications network App 20080062986 - Shand; Mike ;   et al. | 2008-03-13 |
Constructing a repair path in the event of non-availability of a routing domain App 20080062861 - Shand; Mike ;   et al. | 2008-03-13 |
Method and apparatus providing prioritized convergence in border gateway protocol Grant 7,318,108 - Sreekantiah , et al. January 8, 2 | 2008-01-08 |
Inter-area summarization of edge-device addresses using RFC3107 App 20070258447 - Raszuk; Robert ;   et al. | 2007-11-08 |
Backup BGP paths for non-multipath BGP fast convergence App 20070214280 - Patel; Keyur P. ;   et al. | 2007-09-13 |
Faster routing protocol convergence using efficient message markup App 20070206587 - Ramaiah; Anantha ;   et al. | 2007-09-06 |
Distributed border gateway protocol (BGP) route reflector system App 20070097974 - Ward; David D. ;   et al. | 2007-05-03 |
Method and apparatus for providing faster convergence for redundant sites App 20070008878 - Filsfils; Clarence A. M. ;   et al. | 2007-01-11 |
Method and apparatus for accelerating border gateway protocol convergence App 20060233181 - Raszuk; Robert ;   et al. | 2006-10-19 |
Dynamic shared risk node group (SRNG) membership discovery App 20060227723 - Vasseur; Jean-Philippe ;   et al. | 2006-10-12 |
Algorithm for backup PE selection App 20060209682 - Filsfils; Clarence ;   et al. | 2006-09-21 |
Withdrawing multiple advertised routes based on a query defined in a withdraw message which may be of particular use in border gateway protocol App 20060203744 - Patel; Keyur ;   et al. | 2006-09-14 |
Loop prevention technique for MPLS using service labels App 20060193248 - Filsfils; Clarence ;   et al. | 2006-08-31 |
Loop prevention technique for MPLS using two labels App 20060164975 - Filsfils; Clarence ;   et al. | 2006-07-27 |
Method and apparatus providing prioritized convergence in border gateway protocol App 20060133390 - Sreekantiah; Arjun ;   et al. | 2006-06-22 |