1
Ganesh Sundaram
Gongyuan Yao, William Miller, Lee Shombert, Fang Gao, John Diab, Ravi Singhal, Stephane Muszynski, Ganesh Sundaram, Thomas Eric Ryle, Hitesh Amin: Method and system for supporting distance extension in networks having Y-cable protection. Cisco Technology, Cindy Kaplan, July 21, 2009: US07565442 (2 worldwide citation)

A method and system for communicating state information between a local device and a remote device across a transport network is disclosed. Each of the local and remote devices operate independently from one another and at least one of the devices is configured for one-way traffic protection. The me ...


2
Lee Shombert, Stephen James, Jennifer Carle, David Friedman: Firewall for gateway network elements between IP based networks. Cisco Technology, Cindy Kaplan, April 6, 2010: US07694021 (1 worldwide citation)

Techniques for implementing a firewall in a gateway network element between two IP based networks is provided. Packets can be filtered out that specify the gateway network element as the source, where the packet comes from the network that is not visible to the other network. For example, if a packe ...