| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To perform efficient MN-MN communication wherein mobile IPv6 processing and IPsec processing are simultaneously applied. <P>SOLUTION: In a control section 11, when a packet is inputted from a switch, a type of the inputted package is identified by a packet type identification and processing section 111 and two policies are extracted by a policy determining and processing section 112. Based on the type of the inputted package identified by the packet type identification and processing section 111 and the policies determined by the policy determining and processing section 112, the mobile IPv6 processing section 12 performs tunneling processing and the IPsec processing section 13 executes applying the policies determined by the policy determining and processing section 112. In the control section 11, the applied policies are checked by a policy checking section 113, and again, the IPsec processing section executes applying the policies and the mobile IPv6 processing section 12 performs tunneling processing, and then the packet is output. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
