A new Request for Comments is now available in online RFC libraries. RFC 8445 Title: Interactive Connectivity Establishment (ICE): A Protocol for Network Address Translator (NAT) Traversal Author: A. Keranen, C. Holmberg, J. Rosenberg Status: Standards Track Stream: IETF Date: July 2018 Mailbox: ari.keranen@ericsson.com, christer.holmberg@ericsson.com, jdrosen@jdrosen.net Pages: 100 Characters: 239713 Obsoletes: RFC 5245 I-D Tag: draft-ietf-ice-rfc5245bis-20.txt URL: https://www.rfc-editor.org/info/rfc8445 DOI: 10.17487/RFC8445 This document describes a protocol for Network Address Translator (NAT) traversal for UDP-based communication. This protocol is called Interactive Connectivity Establishment (ICE). ICE makes use of the Session Traversal Utilities for NAT (STUN) protocol and its extension, Traversal Using Relay NAT (TURN). This document obsoletes RFC 5245. This document is a product of the Interactive Connectivity Establishment Working Group of the IETF. This is now a Proposed Standard. STANDARDS TRACK: This document specifies an Internet Standards Track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the Official Internet Protocol Standards (https://www.rfc-editor.org/standards) for the standardization state and status of this protocol. 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/retrieve/bulk 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