The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 04, 2012
Filed:
Oct. 10, 2006
Kavitha Ramalingam, Karnataka, IN;
Prithvi Srihari, Bangalore, IN;
Vasu Vallabhaneni, Austin, TX (US);
Venkat Venkatsubra, Austin, TX (US);
Kavitha Ramalingam, Karnataka, IN;
Prithvi Srihari, Bangalore, IN;
Vasu Vallabhaneni, Austin, TX (US);
Venkat Venkatsubra, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer implemented method, apparatus, system, and computer usable program code for updating a domain name server. In response to detecting a failed network interface in a plurality of network interfaces on a content server, the content server identifies an IP address for the failed network interface. The content server notifies a domain name server that the IP address for the failed network interface is an unreachable IP address. The domain name server does not provide the unreachable IP address to a querying client.