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公开(公告)号:KR100372590B1
公开(公告)日:2003-02-15
申请号:KR1020010028599
申请日:2001-05-24
Applicant: 한국전자통신연구원
IPC: H04L12/28
Abstract: PURPOSE: A method of assigning a link capacity in a VPN(Virtual Private Network) is provided to request reassignment from a manager by a VPN subscriber when transmissions are congested or transmissions are reduced in a VPN, in order to dynamically control a capacity of a virtual link, thereby obtaining economical benefits. CONSTITUTION: A VPN manager is assigned with an initial link capacity(CI) from a basic communication network manager while setting up a virtual link(S1). The VPN manager operates a self-subscribed VPN with the initial link capacity(CI)(S2). If a request of changing a capacity of the virtual link is generated owing to increased or reduced transmissions, the VPN manager compares a demanded link capacity(SI) with the initial link capacity(CI)(S3). If the demanded link capacity(SI) is smaller than the initial link capacity(CI), the VPN manager requests the demanded link capacity(SI)(S4), and is assigned with the first changing link capacity(RI1) having the same size as the demanded link capacity(SI)(S5).
Abstract translation: 目的:提供一种在VPN(虚拟专用网络)中分配链路容量的方法,以便在VPN中传输拥塞或传输减少时请求由VPN用户从管理器重新分配,以便动态地控制 虚拟链接,从而获得经济效益。 构成:在建立虚拟链路(S1)时,VPN管理器被分配来自基本通信网络管理器的初始链路容量(CI)。 VPN管理器使用初始链路容量(CI)(S2)操作自签署的VPN。 如果由于传输增加或减少而产生改变虚拟链路的容量的请求,则VPN管理器将请求的链路容量(SI)与初始链路容量(CI)进行比较(S3)。 如果所需链路容量(SI)小于初始链路容量(CI),则VPN管理器请求所需链路容量(SI)(S4),并且分配具有相同大小的第一变化链路容量(RI1) 作为要求的链路容量(SI)(S5)。
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公开(公告)号:KR1020020089741A
公开(公告)日:2002-11-30
申请号:KR1020010028599
申请日:2001-05-24
Applicant: 한국전자통신연구원
IPC: H04L12/28
CPC classification number: H04L47/70 , H04L12/4641
Abstract: PURPOSE: A method of assigning a link capacity in a VPN(Virtual Private Network) is provided to request reassignment from a manager by a VPN subscriber when transmissions are congested or transmissions are reduced in a VPN, in order to dynamically control a capacity of a virtual link, thereby obtaining economical benefits. CONSTITUTION: A VPN manager is assigned with an initial link capacity(CI) from a basic communication network manager while setting up a virtual link(S1). The VPN manager operates a self-subscribed VPN with the initial link capacity(CI)(S2). If a request of changing a capacity of the virtual link is generated owing to increased or reduced transmissions, the VPN manager compares a demanded link capacity(SI) with the initial link capacity(CI)(S3). If the demanded link capacity(SI) is smaller than the initial link capacity(CI), the VPN manager requests the demanded link capacity(SI)(S4), and is assigned with the first changing link capacity(RI1) having the same size as the demanded link capacity(SI)(S5).
Abstract translation: 目的:提供一种在VPN(虚拟专用网络)中分配链路容量的方法,以便在传输拥塞或在VPN中传输减少时要求VPN管理员从VPN管理员重新分配,以便动态地控制VPN的容量 虚拟链接,从而获得经济效益。 规定:在设置虚拟链路时,从基本通信网络管理器分配一个VPN管理器的初始链路容量(CI)(S1)。 VPN管理员运行具有初始链路容量(CI)的自订订VPN(S2)。 如果由于增加或减少的传输而产生改变虚拟链路的容量的请求,则VPN管理器将所请求的链路容量(SI)与初始链路容量(CI)进行比较(S3)。 如果所请求的链路容量(SI)小于初始链路容量(CI),则VPN管理器请求所请求的链路容量(SI)(S4),并且分配具有相同大小的第一改变链路容量(RI1) 作为所需的链路容量(SI)(S5)。
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