| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide technology which permits high-speed processing by reducing a load, applied on a decapsulation device, through reassemble process. <P>SOLUTION: In a capsulation device 2 for capsulating a packet to be transmitted to a decapsulation device 3 connected through a public IP (internet protocol) net 10, when the packet exceeds an MTU (Maximum Transmission Unit) in a network, the fragmentation of the packet is carried out. A reassemble process information which indicates reassemble processing status in the decapsulation device 3 is received from the decapsulation device 3 and the processing sequence of the capsulating process and the fragment process are set based on the received reassemble process information. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
