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The Journal of The Korea Institute of Intelligent Transport Systems Vol.7 No.1 pp.75-83
차세데 인터넷 서비스를 위한 DSTM의 IPv4 over IPv6 터널 구현
The Implementation of an IPv4 over IPv6 Tunnel of the DSTM for Next-Generation Internet Service
Abstract
In this paper, we propose an efficient algorithm that assigns single temporary IPv4 address and port number to improve efficiency of IPv4 address that is allocated in DSTM service. And, we have analyzed the elementary functions for DSTM and have designed the functional modules. Also, we have implemented the DTI interface for encapsulation and decapsulation of IPv6 packets. The performance analysis and comparison are investigated whether the appropriate interworking service is possible or not. Our observation results show that the performance of IPv4 over IPv6 tunneling is suitable to DSTM service due to the reduction of delay by eliminating checksum calculations in the header of IPv6 tunneling.
