Application delivery controller and global server load balancer

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United States of America Patent

PATENT NO 9900252
SERIAL NO

13791760

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Abstract

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Application Delivery Controller (ADC), Global Server Load Balancer (GSLB), and methods for their operation in data networks are disclosed. The methods for load balancing may include receiving a query concerning a host name from a client, determining that there are two or more host servers associated with the host name, measuring various metrics associated with each of the two or more host servers and a local Domain Name Server (DNS), and based at least in part on the measurement, selecting a host server among the two or more host servers. The load balancing may also be based on a measured round trip time.

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Patent Owner(s)

  • A10 NETWORKS, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiong, John San Jose, US 44 2028

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