Method for translation between IPv4 and IPv6 embedded DNS Proxy module of distributed data processing and apparatus thereof

摘要

The present invention relates to diene S proxy server features built-in IPv4 / IPv6 conversion apparatus and conversion method will. ; diene S proxy server function is embedded IPv4 / IPv6 converting apparatus of the present invention is a distributed structure for each network through the IPv6 network to the IPv4 network connected to the IPv6 and IPv4 port and the port, the port If the IP header address information of the IPv6 or IPv4 packet is received from the host decode the same protocol type of the IP level in IPv6 and IPv4 matching unit matching portion being received part IPv4 / IPv6 packet is translated through the mating part by the NAT-PT scheme and the main processor unit that is converted to IP format to be transmitted on the network, when a DNS query message to said main processor unit through a specific domain receives a transmission IPC search the DNS table of the memory according to the query type, according to the address format of the retrieved IP Technical features are configured in the DNS response message to the IPv4 / IPv6 conversion device sub-part main processor, a processor that sends part. ; The diene S proxy feature of the present invention dispersed structure built IPv4 / IPv6 conversion device is a single IPv4 / IPv6 conversion device IPv4 / IPv6 address translation that is an advantage that the DNS Proxy function may be performed by the distributed processing of the service and the sub-processor as well as additional IP conversion unit without additional modules inside the equipment to be added separately in the is being implemented in the form of a 100% advantage over the sub-processor compatible parts off during normal network.