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.

Date of Patent:
Oct. 09, 2018

Filed:

Dec. 06, 2016
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Masahito Hirai, Kawasaki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 29/12 (2006.01); H04L 12/721 (2013.01); H04J 1/16 (2006.01);
U.S. Cl.
CPC ...
H04L 61/103 (2013.01); H04L 45/66 (2013.01); H04L 61/6086 (2013.01);
Abstract

A management apparatus according to embodiments of the present invention acquires, in a case where an internet protocol (IP) address of a network device having a plurality of network interfaces used for communicating with the network device is an IP address of an internet protocol version 6 (IPv6), all of values of an ipAddressIfIndex managed by the network device from the network device, and selects a value of an IfIndex corresponding to the IP address of the IPv6. In a case where the IP address of the network device is an IP address of an internet protocol version 4 (IPv4), the management apparatus acquires a value managed with an ipAdEntIfIndex from the network device.


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