发明名称 |
NETWORK SYSTEM, VIRTUAL PRIVATE CONNECTION FORMING METHOD, STATIC NAT FORMING DEVICE, REVERSE PROXY SERVER AND VIRTUAL CONNECTION CONTROL DEVICE |
摘要 |
To provide a new network system, a new network connection device and a new reverse proxy device enabling to solve the problems of the conventional VPN and achieve strong security and flexible operability by adding extremely light software and hardware. After a static NAT forming device has performed authentication with a conductor through a control session, if a terminal makes a connection request to a server in a network existing before a reverse proxy server, the static NAT forming device and a stepping node will set a static NAT, and the reverse proxy server will set a reverse proxy, so that a data session will be formed between the terminal and the server. By configuring a network system in such a manner, it is possible to pass through the firewall to achieve a connection from the terminal to the server in a virtual connection state without causing private address collision.
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申请公布号 |
US2012185563(A1) |
申请公布日期 |
2012.07.19 |
申请号 |
US201113393839 |
申请日期 |
2011.07.29 |
申请人 |
SUGIYAMA FUMIHIKO;OSUMI NORIYOSHI;HANASAKA HIROYUKI;SPRINGSOFT K.K. |
发明人 |
SUGIYAMA FUMIHIKO;OSUMI NORIYOSHI;HANASAKA HIROYUKI |
分类号 |
G06F15/16 |
主分类号 |
G06F15/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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