%% You should probably cite draft-ietf-behave-p2p-state instead of this I-D. @techreport{srisuresh-behave-p2p-state-04, number = {draft-srisuresh-behave-p2p-state-04}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-srisuresh-behave-p2p-state/04/}, author = {Pyda Srisuresh}, title = {{State of Peer-to-Peer(P2P) Communication Across Network Address Translators(NATs)}}, pagetotal = 32, year = 2006, month = sep, day = 28, abstract = {This memo documents the various methods known to be in use by peer-to-peer (P2P) applications for communication in the presence of Network Address Translators (NATs) at the current time. This memo covers NAT traversal approaches used by both TCP and UDP based applications. This memo is not an endorsement of the methods described, but merely an attempt to capture them in a document.}, }