1
Prajakta Suresh Joshi, Sunanda Lakshmi Kommula: Statistical tracking of global server load balancing for selecting the best network address from ordered list of network addresses based on a set of performance metrics. Foundry Networks, Seed IP Law Group PLLC, August 1, 2006: US07086061 (228 worldwide citation)

Server load-balancing operation-related data, such as data associated with a system configured for global server load balancing (GSLB) that orders IP addresses into a list based on a set of performance metrics, is tracked. Such operation-related data includes inbound source IP addresses (e.g., the a ...


2
Yuen Fai Wong: System and method for high speed packet transmission implementing dual transmit and receive pipelines. Foundry Networks, Brown Raysman Millstein Felder & Steiner, May 31, 2005: US06901072 (200 worldwide citation)

The present invention provides systems and methods for providing data transmission speeds at or in excess of 10 gigabits per second between one or more source devices and one or more destination devices. According to one embodiment, the system of the present invention comprises a first and second me ...


3
Andrew Chang, Ronak Patel, Ming G Wong: High-performance network switch. Foundry Networks, Sterne Kessler Goldstein & Fox PLLC, February 24, 2004: US06697368 (179 worldwide citation)

The present invention provides a high-performance network switch. A digital switch has a plurality of blades coupled to a switching fabric via serial pipes. Serial link technology is used in the switching fabric. Each blade outputs serial data streams with in-band control information in multiple str ...


4
Ronald W Szeto, Nitin Jain, Ravindran Suresh, Philip Kwan: System and method for source IP anti-spoofing security. Foundry Networks, Townsend and Townsend and Crew, April 7, 2009: US07516487 (175 worldwide citation)

A system and method that provides for using source IP addresses and MAC addresses in a network to provide security against attempts by users of the network to use false source IP addresses in data packets. The system and method provide for analyzing MAC addresses and source IP addresses at the datal ...


5
Ivy Pei Shan Hsu, David Chun Ying Cheung, Rajkumar Ramniranjan Jalan: Global server load balancing. Foundry Networks, Townsend and Townsend and Crew, November 18, 2008: US07454500 (169 worldwide citation)

A global server load balancing (GSLB) switch serves as a proxy to an authoritative DNS communicates with numerous site switches which are coupled to host servers serving specific applications. The GSLB switch receives from site switches operational information regarding host servers within the site ...


6
Sunanda Lakshmi Kommula, Ivy Pei Shan Hsu, Rajkumar Jalan, David Chun Ying Cheung: Global server load balancing. Foundry Networks, Seed IP Law Group PLLC, August 7, 2007: US07254626 (160 worldwide citation)

A global server load-balancing (GSLB) switch serves as a proxy to an authoritative DNS and communicates with numerous site switches that are coupled to host servers serving specific applications. The GSLB switch receives from site switches operational information regarding host servers within the si ...


7
Prajakta S Joshi: Configurable geographic prefixes for global server load balancing. Foundry Networks, Seed IP Law Group PLLC, February 24, 2009: US07496651 (147 worldwide citation)

In a load balancing system, user-configurable geographic prefixes are provided. IP address prefix allocations provided by the Internet Assigned Numbers Authority (IANA) and associated geographic locations are stored in a first, static database in a load balancing switch, along with other possible de ...


8
Ivy Pei Shan Hsu, David Chun Ying Cheung, Rajkumar Ramniranjan Jalan: Global server load balancing. Foundry Networks, Townsend and Townsend and Crew, August 25, 2009: US07581009 (114 worldwide citation)

A global server load balancing (GSLB) switch serves as a proxy to an authoritative DNS communicates with numerous site switches which are coupled to host servers serving specific applications. The GSLB switch receives from site switches operational information regarding host servers within the site ...


9
Sridhar J Devarapalli: Redundancy support for network address translation (NAT). Foundry Networks, Schwabe Williamson & Wyatt P C, May 11, 2010: US07716370 (113 worldwide citation)

Stateful failover redundancy support is provided for network address translation (NAT). A master NAT device is backed-up with at least one back-up NAT device. Existing sessions are synchronized between the two NAT devices, such as via a dedicated link between them. In the event of a failover where t ...


10
Vishal Sinha: Methods and apparatus for handling wireless roaming among and across wireless area networks. Foundry Networks, Nixon Peabody, David B Ritchie, January 13, 2009: US07477894 (112 worldwide citation)

Wireless roaming in a computer network may be handled through a solution provided on one or more switches in the network. A roam request sent by a switch corresponding to the user's new location may be received by the other switches in the network. If the user is known to any of these switches, then ...