| 12323292 |
Systems and methods for securing network paths |
Clarence Filsfils, Eric Voit |
2025-06-03 |
|
| 11785053 |
Systems and methods for determining secure network paths |
Clarence Filsfils, David Delano Ward, Subhasri Dhesikan, Eric Voit |
2023-10-10 |
$34,136,000 |
| 11595441 |
Systems and methods for securing network paths |
Clarence Filsfils, Eric Voit |
2023-02-28 |
$87,193,000 |
| 11531660 |
Analyzing data module versions for aliases and backwards compatibility |
Robert George Wilton, Joseph Michael Clarke, Paul Henry Merlo |
2022-12-20 |
$68,140,000 |
| 11496399 |
Dynamically balancing traffic in a fabric using telemetry data |
Victor Manuel Moreno |
2022-11-08 |
$74,447,000 |
| 11431617 |
Operations, administration, and management/maintenance response replication |
Nagendra Kumar Nainar, Carlos M. Pignataro, Pascal Thubert |
2022-08-30 |
$88,681,000 |
| 11223559 |
Determining connectivity between compute nodes in multi-hop paths |
Carlos M. Pignataro, Nagendra Kumar Nainar, Eric Vyncke |
2022-01-11 |
$94,810,000 |
| 11108690 |
Router methods and apparatus for managing memory for network overlay routes with fallback route support prioritization |
Marc Portoles Comeras, Alberto Rodriguez Natal, Vina Ermagan, Johnson Leong |
2021-08-31 |
$79,292,000 |
| 10972381 |
Network operations reactive to operations data included in seamless bidirectional forwarding detection (S-BFD) packets |
Carlos M. Pignataro, Nagendra Kumar Nainar, Frank Brockners, Shwetha Subray Bhandari |
2021-04-06 |
$59,071,000 |
| 10917343 |
Security association and location mapping decoupling in overlay networks |
Sanjay Kumar Hooda, Satish Kondalam, Fabio R. Maino, Victor Manuel Moreno |
2021-02-09 |
$46,270,000 |
| 10623278 |
Reactive mechanism for in-situ operation, administration, and maintenance traffic |
Shwetha Subray Bhandari, Nagendra Kumar Nainar, Carlos M. Pignataro, Frank Brockners |
2020-04-14 |
$37,740,000 |
| 10541919 |
Security association and location mapping decoupling in overlay networks |
Sanjay Kumar Hooda, Satish Kondalam, Fabio R. Maino, Victor Manuel Moreno |
2020-01-21 |
$58,682,000 |
| 9699087 |
System and method for reporting out-of-resources (OOR) conditions in a data network |
Sami Boutros, Muthurajah Sivabalan, David Delano Ward, Stefano B. Previdi, Jean-Philippe Vasseur +1 more |
2017-07-04 |
|
| 9300563 |
Technique for efficiently and dynamically maintaining bidirectional forwarding detection on a bundle of links |
David Toscano, Sylvain Masse, David Delano Ward, Neil R. Ketley |
2016-03-29 |
$27,408,000 |
| 9166877 |
Distinguishing between connectivity verification availability and forwarding protocol functionality in a computer network |
David Toscano, Sylvain Masse, Jonathan Parker, David Delano Ward |
2015-10-20 |
$34,962,000 |
| 8848716 |
Termination of a pseudowires on multiple line cards |
Vijayan Ramakrishnan, Sami Boutros, Leo Chun-Chuen Chan, Sundar Siddaramaiah Bettadahalli, Sivakumar Ganapathy |
2014-09-30 |
$22,681,000 |
| 8717899 |
System and method for reporting out-of-resources (OOR) conditions in a data network |
Sami Boutros, Muthurajah Sivabalan, David Delano Ward, Stefano B. Previdi, Jean-Philippe Vasseur +1 more |
2014-05-06 |
$27,316,000 |
| 8543718 |
Technique for efficiently and dynamically maintaining bidirectional forwarding detection on a bundle of links |
David Toscano, Sylvain Masse, David Delano Ward, Neil R. Ketley |
2013-09-24 |
$56,681,000 |
| 8437272 |
Distinguishing between connectivity verification availability and forwarding protocol functionality in a computer network |
David Toscano, Sylvain Masse, Jonathan Parker, David Delano Ward |
2013-05-07 |
$36,781,000 |
| 8374164 |
Detection of specific BFD path failures |
Thomas D. Nadeau, Danny Prairie, George Swallow |
2013-02-12 |
$35,798,000 |
| 8289839 |
Scaling BFD sessions for neighbors using physical / sub-interface relationships |
Puneet Gupta, Sunil K. Srivastava, David Delano Ward, David Toscano |
2012-10-16 |
$38,265,000 |
| 7903548 |
BFD rate-limiting and automatic session activation |
David Toscano, David Delano Ward, Jean-Marc Simard, Christian Hopps |
2011-03-08 |
$23,109,000 |
| 7680028 |
Method and apparatus for restarting RSVP processes in multiple network devices |
Anca Zamfir, Junaid Israr |
2010-03-16 |
$26,238,000 |
| 7499395 |
BFD rate-limiting and automatic session activation |
David Toscano, David Delano Ward, Jean-Marc Simard, Christian Hopps |
2009-03-03 |
$19,211,000 |
| 6002670 |
Optimization and recovery techniques in IMA networks |
Douglas Heath Patriarche, Richard Vallee, Stuart White |
1999-12-14 |
$117,435,000 |
