1
Shankar Natarajan, Andrew G Harvey, Hsuan Chung Lee, Vipin Rawat, Leo Pereira: Technique for providing dynamic modification of application specific policies in a feedback-based, adaptive data network. Cisco Technology, Beyer Weaver & Thomas, July 20, 2004: US06765864 (355 worldwide citation)

A feedback-based adaptive network is described wherein at least a portion of the network elements report operating information relating to network conditions to a centralized data store. The information which is reported to the data store is analyzed by a policy engine which includes a plurality of ...


2
Shankar Natarajan, Andrew G Harvey, Hsuan Chung Lee, Vipin Rawat, Leo Pereira: Technique for collecting operating information from network elements, and for controlling network element behavior in a feedback-based, adaptive data network. Cisco Technology, Beyer Weaver & Thomas, Dean E Wolf Esq, December 6, 2005: US06973034 (139 worldwide citation)

A feedback-based adaptive network is described wherein at least a portion of the network elements report operating information relating to network conditions to a centralized data store. The information which is reported to the data store is analyzed by a policy engine which includes a plurality of ...


3
Shankar Natarajan, Andrew G Harvey, Hsuan Chung Lee, Vipin Rawat, Leo Pereira: Policy engine which supports application specific plug-ins for enforcing policies in a feedback-based, adaptive data network. Cisco Technology, Mary R Olynick Esq, Beyer Weaver & Thomas, January 7, 2003: US06505244 (133 worldwide citation)

A feedback-based adaptive network is described wherein at least a portion of the network elements report operating information relating to network conditions to a centralized data store. The information which is reported to the data store is analyzed by a policy engine which includes a plurality of ...


4
Shankar Natarajan, Andrew G Harvey, Hsuan Chung Lee, Vipin Rawat, Leo Pereira: Dynamic adjustment of network elements using a feedback-based adaptive technique. Cisco Technology, Beyer Weaver & Thomas, June 10, 2003: US06577597 (118 worldwide citation)

A feedback-based adaptive network is described wherein at least a portion of the network elements report operating information relating to network conditions to a centralized data store. The information which is reported to the data store is analyzed by a policy engine which includes a plurality of ...


5
Shankar Natarajan, Andrew G Harvey, Hsuan Chung Lee, Vipin Rawat, Leo Pereira: Technique for providing automatic event notification of changing network conditions to network elements in an adaptive, feedback-based data network. Cisco Technology, Beyer Weaver & Thomas, June 24, 2003: US06584502 (117 worldwide citation)

A feedback-based adaptive network is described wherein at least a portion of the network elements report operating information relating to network conditions to a centralized data store. The information which is reported to the data store is analyzed by a policy engine which includes a plurality of ...


6
Ramprasad Golla, Shankar Natarajan, Raymond John Bell, Fan Jiao: Directory assisted autoinstall of network devices. Cisco Technology, Beyer Weaver & Thomas, July 1, 2003: US06587874 (87 worldwide citation)

Client network devices and configuration servers are used together to automatically configure the client network devices. Configuration information for multiple network devices is arranged in a multi-level directory. Leaf nodes in a hierarchical directory correspond to specific network devices. Conf ...


7
Shankar Natarajan, Andrew G Harvey, Hsuan Chung Lee, Vipin Rawat, Leo Pereira: Dynamically adaptive network element in a feedback-based data network. Cisco Technology, Mary R Olynick Esq, Beyer Weaver & Thomas, March 25, 2003: US06539427 (70 worldwide citation)

A feedback-based adaptive network is described wherein at least a portion of the network elements report operating information relating to network conditions to a centralized data store. The information which is reported to the data store is analyzed by a policy engine which includes a plurality of ...


8
Shankar Natarajan, Andrew G Harvey, Hsuan Chung Lee, Vipin Rawat, Leo Pereira: Dynamically adaptive network element in a feedback-based data network. Cisco Technology, Beyer Weaver & Thomas, July 27, 2004: US06769024 (50 worldwide citation)

A feedback-based adaptive network is described wherein at least a portion of the network elements report operating information relating to network conditions to a centralized data store. The information which is reported to the data store is analyzed by a policy engine which includes a plurality of ...


9
Shankar Natarajan, Gregory A Fowler: Autosensing LMI protocols in frame relay networks. Cisco Systems, Steven A Swernofsky, September 1, 1998: US05802042 (48 worldwide citation)

The invention provides a method and system for auto-sensing LMI protocols in frame relay networks. When a router is first coupled to a frame relay network, it automatically configures the local management interface (LMI) to use one of a selected set of possible LMI protocols, by generating a set of ...


10
Shankar Natarajan, Gregory A Fowler: End-to-end bidirectional keep-alive using virtual circuits. Cisco Technology, Beyer Weaver & Thomas, October 16, 2001: US06304546 (43 worldwide citation)

The invention provides a method and system for sending and receiving end-to-end bidirectional keep-alive messages using virtual circuits. Nodes coupled to a network, such as a frame relay network, periodically exchange link-layer “keep-alive” messages which indicate information regarding configurati ...