| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To determine an optimum candidate router for storing a VPN site to be newly added to a VPN server network or additionally added to an existing VPN environment. <P>SOLUTION: The method determines the optimum candidate router for storage by discriminating a given connection condition of a site, a condition of storing a router, and a constraint of a network on the basis of information on a VPN service network configuration stored in a DB, unicast communication tunnel information, PE router information including a router name, the upper limit of capacity for storing VPN sites and the upper limit of switching capacity, and VPN service network usage information. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
