RFC 5766

Traversal Using Relays around NAT (TURN): Relay Extensions to Session Traversal Utilities for NAT (STUN), April 2010

Canonical URL:
https://www.rfc-editor.org/rfc/rfc5766.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Authors:
R. Mahy
P. Matthews
J. Rosenberg
Stream:
IETF
Source:
behave (tsv)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC5766

Discuss this RFC: Send questions or comments to behave@ietf.org

Other actions: Find Errata (if any)  |  Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

If a host is located behind a NAT, then in certain situations it can be impossible for that host to communicate directly with other hosts (peers). In these situations, it is necessary for the host to use the services of an intermediate node that acts as a communication relay. This specification defines a protocol, called TURN (Traversal Using Relays around NAT), that allows the host to control the operation of the relay and to exchange packets with its peers using the relay. TURN differs from some other relay control protocols in that it allows a client to communicate with multiple peers using a single relay address. [STANDARDS-TRACK]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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