Management computer, computer system, and switch

Patent

Management computer, computer system, and switch

- 13 Mar 2008

9

TL;DR: In this article, the authors propose a solution to increase network security by reducing an error and an omission of settings by human factors, with a reduced cost for operation and management of a corporate network.

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Citations

Patent

Mac address automatic authentication system

Natsuki Yoshihide, +3 more

- 17 Jun 2010

TL;DR: In this paper, an authentication state management table for storing the authentication state of a terminal in each IP address and MAC address and information of a VLAN (Virtual LAN) to which the terminal belongs is presented.

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1

Patent

Network authentication system, network authentication device, network authentication method, and load balancing method of network authentication program network authentication device

Abe Yuji

- 18 Sep 2014

TL;DR: In this paper, the authors propose a scheme to change an authentication switch that passes an authentication packet in an authentication network by flexibly changing the authentication switch's switch state, based on the result of a health check.

...read moreread less

1

Patent

Switch device, control method, and program

Suzuki Junya

- 21 Sep 2017

TL;DR: In this paper, a switch device based on a port authentication system comprises: storage means for storing an identifier of a registered terminal; registration means for, when a first frame received from an authentication server is an authentication success frame, registering an identifiers of a transmission destination terminal included in the first frame in the storage means; and security means for verifying whether or not an identifier is stored in the second frame.

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Patent

ユーザ端末のアクセスを制御するための方法、装置、およびシステム

亦斌徐

- 01 Jul 2014

TL;DR: In this article, the authors propose a method to improve the quality of the data collected by the data collection system of a data collection platform, which is called data aggregation. But this method requires a large amount of effort.

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References

Patent

Network operation management system, control manager management console, recording medium and network operation managing method

Shigeru Miyake, +7 more

- 21 Apr 1997

TL;DR: In this paper, a display data of a logical network work structure in each object is created according to structure information of a network which is collected from plural objects, and each of plural kinds of logical network configuration is shown.

...read moreread less

24

Patent

Network management device, network management program, network management method and computer network system

Takayuki Sato, +1 more

- 10 Apr 2001

TL;DR: In this article, a VLAN information database that stores device identification information being identification information of the network devices connected to the network and a Vlan group to which network devices should belong in the network in cross-reference with each other is provided.

...read moreread less

18

Patent

Routing device and authentication method of information processor

Hiroyuki Makino, +1 more

- 24 Jun 2004

TL;DR: In this paper, a routing device consists of an authentication table in which logic and physical addresses are registered; a reception means for receiving data from a terminal unit 4; and an authentication means for determining whether the transmission source logic address and transmission source physical address of a transmission source terminal unit4 exist or not in the authentication table.

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11

Patent

Virtual lan setting method, network-managing system using it, switching hub, and network managing device

Wakagi Yuichi

- 10 May 2002

TL;DR: In this article, the authors propose a virtual LAN setting method which simplifies changing of the virtual LAN settings, a network managing system using it, a switching hub, and network managing device, which settle the problem where a network manager is required to be called for changing the setting of virtual LAN for extra labor, each time the installation of a terminal is moved.

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