@techreport{boucadair-pcp-nat-reveal-01, number = {draft-boucadair-pcp-nat-reveal-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-boucadair-pcp-nat-reveal/01/}, author = {Mohamed Boucadair and Tirumaleswar Reddy.K and Prashanth Patil and Dan Wing}, title = {{Using PCP to Reveal a Host behind NAT}}, pagetotal = 16, year = 2013, month = may, day = 28, abstract = {This document describes how to use PCP to retrieve the identity of a host behind a NAT. Two use cases are discussed and the PCP applicability is analyzed. This document extends PCP with a new OpCode called QUERY Opcode. The proposed mechanism is valid for all NAT flavors including NAT44, NAT64 or NPTv6.}, }