P2P APPlication Communication Across NAT
Yongjun Shi · Journal of Guandong College Petrochemical Technology · 2004
This paper introduces the basic concept of P2P network, then describe the essential reason of NAT and give an example of NAT. Moreover, this paper describe the methods used by the current Peer-to-Peer (P2P) applications to communicate through network address translators (NAT) over UDP connection and TCP connection.