A new Request for Comments is now available in online RFC libraries. RFC 7604 Title: Comparison of Different NAT Traversal Techniques for Media Controlled by the Real-Time Streaming Protocol (RTSP) Author: M. Westerlund, T. Zeng Status: Informational Stream: IETF Date: September 2015 Mailbox: magnus.westerlund@ericsson.com, thomas.zeng@gmail.com Pages: 46 Characters: 110996 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-mmusic-rtsp-nat-evaluation-16.txt URL: https://www.rfc-editor.org/info/rfc7604 DOI: http://dx.doi.org/10.17487/RFC7604 This document describes several Network Address Translator (NAT) traversal techniques that were considered to be used for establishing the RTP media flows controlled by the Real-Time Streaming Protocol (RTSP). Each technique includes a description of how it would be used, the security implications of using it, and any other deployment considerations it has. There are also discussions on how NAT traversal techniques relate to firewalls and how each technique can be applied in different use cases. These findings were used when selecting the NAT traversal for RTSP 2.0, which is specified in a separate document. This document is a product of the Multiparty Multimedia Session Control Working Group of the IETF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/rfc.html Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC