Invention Grant
- Patent Title: Domain name system security extensions (DNSSEC) for global server load balancing
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Application No.: US13956241Application Date: 2013-07-31
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Publication No.: US09338182B2Publication Date: 2016-05-10
- Inventor: Sridhar J. Devarapalli , Prajakta S. Joshi
- Applicant: Brocade Communications Systems, Inc.
- Applicant Address: US CA San Jose
- Assignee: Brocade Communications Systems, Inc.
- Current Assignee: Brocade Communications Systems, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Fountainhead Law Group P.C.
- Main IPC: G06F15/173
- IPC: G06F15/173 ; H04L29/06 ; H04L29/12 ; H04L29/08
Abstract:
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.
Public/Granted literature
- US20130318602A1 DOMAIN NAME SYSTEM SECURITY EXTENSIONS (DNSSEC) FOR GLOBAL SERVER LOAD BALANCING Public/Granted day:2013-11-28
Information query
