【摘要】 2011年元月所有IPv4地址已经分配完毕,APNIC重申,IPv6是应对Internet持续增长的唯一手段,因此IPV6网络已经在全球各大主要公司开始开始大规模部署,所有新一代的通信产品都加入了对IPv6的支持。同时SIP作为IETF制定的下一代网络通信协议,所有VOIP通信将基于SIP进行标准化,文章提出一中在从IPv4网络向IPv6网络过渡过程中相对便于部署,成本较低廉的SIP通信方案。更多还原

【Abstract】 In February 2011,IANA allocated the last five remaining blocks of address space,it announced that the transition of the Internet to Internet Protocol Version 6 is the only available long-term solution to IPv4 address exhaustion.Most top level company in the world are starting to deploy IPv6 network,IPv6 is must to integrated to all next generation communation products.Meanwhile SIP has become one of next generation Internet protocols,all VOIP communation must standardize by SIP protocol.A more cheaper and easier solution to transite from IPv4 to IPv6 is proposed.更多还原