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公开(公告)号:US20130304805A1
公开(公告)日:2013-11-14
申请号:US13941160
申请日:2013-07-12
Applicant: ALAXALA NETWORKS CORPORATION
Inventor: Masaya ARAI , Shinji NOZAKI
IPC: H04L12/24
CPC classification number: H04L41/50 , G06F11/006 , G06F11/2025 , G06F11/2038 , G06F11/2046 , H04L43/0817 , H04L45/00 , H04L45/22 , H04L45/28 , H04L45/586 , H04L45/60
Abstract: The network system is provided. The network system includes: a first processing apparatus configured to provide a specific service; a second processing apparatus configured to provide the specific service, the first processing apparatus and the second processing apparatus having one identical address; a client apparatus configured to utilize the specific service; and a network relay apparatus connected directly or indirectly via interfaces to the first processing apparatus, the second processing apparatus, and the client apparatus and configured to relay packet transmission between the client apparatus and the first processing apparatus or the second processing apparatus, wherein the network relay apparatus forwards a received packet, which is received via the interface connecting with the client apparatus to be sent to the address as a destination, to one processing apparatus in a state enabled to provide the specific service between the first processing apparatus and the second processing apparatus.
Abstract translation: 提供网络系统。 网络系统包括:第一处理装置,被配置为提供特定服务; 第二处理装置,被配置为提供特定服务,第一处理装置和第二处理装置具有一个相同的地址; 配置为利用所述特定服务的客户端装置; 以及网络中继装置,其通过与第一处理装置,第二处理装置和客户端装置的接口直接或间接连接,并且被配置为在客户端装置与第一处理装置或第二处理装置之间转发分组传输, 中继装置将接收到的分组,经由与要发送到作为目的地的地址的客户机装置连接的接口接收到能够在第一处理装置和第二处理之间提供特定服务的状态的一个处理装置 仪器。
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公开(公告)号:US20210243267A1
公开(公告)日:2021-08-05
申请号:US17155129
申请日:2021-01-22
Applicant: ALAXALA Networks Corporation
Inventor: Shouhei FUKUZAKI , Masaya ARAI
Abstract: A monitoring apparatus holds extracted information including: extracted data from first communication between a proxy and a first network and from second communication between the proxy and a second network; and reception times of a target data, wherein the extracted data includes kinds of communication, sources and destinations of the target data in the first communication, and the sources in the second network and the destinations in the first network after the target data is relayed by the proxy in the second communication, the monitoring apparatus: for first extracted data of first kind of communication in the first communication, acquires second extracted data in the second communication whose reception time is coincidental time zone of the reception time of the first extracted data; and determines whether communication using the target data from which the acquired second extracted data is extracted is included in a series of end-to-end communication.
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公开(公告)号:US20180212982A1
公开(公告)日:2018-07-26
申请号:US15865344
申请日:2018-01-09
Applicant: ALAXALA Networks Corporation
Inventor: Hiroyuki Yoshino , Masaya ARAI
IPC: H04L29/06 , H04L12/24 , H04L12/931 , H04L29/12
CPC classification number: H04L63/1416 , H04L12/4641 , H04L41/0803 , H04L41/12 , H04L49/602 , H04L61/103 , H04L61/6022 , H04L63/0227 , H04L63/0263 , H04L63/1441 , H04L2012/4629 , Y02D30/30
Abstract: To identify a network device connected with a terminal by combining not only ARP information and FDB information but also LLDP information. An interruption message is replied to a web access of a user to display the interruption message on a web browser to notify the user of interruption of communication.
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