Domain name system security extensions (DNSSEC) for global server load balancing

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United States of America Patent

PATENT NO 8549148
APP PUB NO 20120096166A1
SERIAL NO

12916390

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Abstract

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Techniques are provided to enable a network device, such as a switch, to perform global server load balancing (GSLB) while operating as a proxy to a domain name system security extensions (DNSSEC)-capable authoritative DNS server. The network device preserves an original signature generated by the DNSSEC-capable authoritative DNS server for a resource record set contained in a DNSSEC reply.

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Patent Owner(s)

  • BROCADE COMMUNICATIONS SYSTEMS LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Devarapalli, Sridhar J Fremont, US 7 369
Joshi, Prajakta S Cupertino, US 16 2656

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