发明授权
- 专利标题： Terminal affiliation switchover system
- 专利标题（中）： 终端归属切换系统
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申请号： US11833749申请日： 2007-08-03
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公开(公告)号： US08194537B2公开(公告)日： 2012-06-05
- 发明人: Motohide Nomi
- 申请人： Motohide Nomi
- 申请人地址： JP Kanagawa
- 专利权人： ALAXALA Networks Corporation
- 当前专利权人： ALAXALA Networks Corporation
- 当前专利权人地址： JP Kanagawa
- 代理机构： Brundidge & Stanger, P.C.
- 优先权： JP2007-23124 20070201
- 主分类号： G01R31/08
- IPC分类号： G01R31/08 ; G06F11/00 ; G06F15/16 ; G06F15/173 ; G06F17/30 ; G06F17/00 ; G06F12/00 ; G08C15/00 ; H04J1/16 ; H04J3/14 ; H04L1/00 ; H04L12/26 ; H04L12/28 ; H04L12/56 ; G08B23/00 ; H04N7/16 ; G06F12/14 ; G06F12/16 ; G06F13/00
摘要：
In the terminal affiliation switchover system of the invention, in the case of allocation of an IP address to one terminal in a VPN#1 in response to an IP address allocation request, a DHCP server module 121 changes registry information in a DHCP table 122 provided for the VPN#1 and simultaneously makes the change of the registry information reflected in registry of a DHCP table 222 provided for a VPN#2 via a DHCP server module 221. Similarly in the case of allocation of an IP address to one terminal in the VPN#2 in response to an IP address allocation request, the DHCP server module 221 changes the registry information in the DHCP table 222 for the VPN#2 and simultaneously makes the change of the registry information reflected in the registry of the DHCP table 122 for the VPN#1 via the DHCP server module 121.
公开/授权文献
- US20080186977A1 TERMINAL AFFILIATION SWITCHOVER SYSTEM 公开/授权日：2008-08-07
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