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In the IPv4 network, a mobile node is expected to move between a global address network and a private address network during communication. We have already proposed a mobility mechanism that applies the principle of hole-punching, widely known as ??NAT traversal technology??, when a NAT exists on a communication path. It can realize mobility over different types of address areas. In this paper, we...
Mobile peer-to-peer communication (mobile PPC) is a mobility protocol that enables mobility with only end nodes in an IPv4 network. It is assumed that a mobile node moves between a global network and a private network in the IPv4 network during communication. In the existing mobile PPC, communication cannot be maintained when a mobile node moves if a network address translator (NAT) exists on the...
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