Session Traversal Utilities for NAT (STUN)
RFC 5389
Revision differences
Document history
| Date | By | Action |
|---|---|---|
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2026-05-20
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(System) | Changed metadata: changed keywords to '['SIPs', 'NAT', 'STUN', 'Traversal', 'ICE', 'firewall', 'TURN', 'VOIP']' from '[]' |
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2026-05-20
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(System) | Metadata update from RFC Editor |
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2026-05-20
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(System) | Changed author "D. Wing": changed name from "Dan Wing" to "D. Wing", cleared country (was "US"), changed order from "2" to "4" |
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2026-05-20
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(System) | Changed author "P. Matthews": changed name from "Philip Matthews" to "P. Matthews", changed order from "0" to "3" |
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2026-05-20
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(System) | Changed author "R. Mahy": changed name from "Rohan Mahy" to "R. Mahy", changed order from "3" to "2" |
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2026-05-20
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(System) | Changed author "J. Rosenberg": changed name from "Jonathan Rosenberg" to "J. Rosenberg", cleared country (was "US") |
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2026-05-20
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(System) | Metadata update from RFC Editor |
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2020-02-22
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(System) | Received changes through RFC Editor sync (created obsoletes relation between draft-ietf-behave-rfc3489bis and RFC 8489) |
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2018-12-20
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(System) | Received changes through RFC Editor sync (changed abstract to 'Session Traversal Utilities for NAT (STUN) is a protocol that serves as a tool for other … Received changes through RFC Editor sync (changed abstract to 'Session Traversal Utilities for NAT (STUN) is a protocol that serves as a tool for other protocols in dealing with Network Address Translator (NAT) traversal. It can be used by an endpoint to determine the IP address and port allocated to it by a NAT. It can also be used to check connectivity between two endpoints, and as a keep-alive protocol to maintain NAT bindings. STUN works with many existing NATs, and does not require any special behavior from them. STUN is not a NAT traversal solution by itself. Rather, it is a tool to be used in the context of a NAT traversal solution. This is an important change from the previous version of this specification (RFC 3489), which presented STUN as a complete solution. This document obsoletes RFC 3489. [STANDARDS-TRACK]') |
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2015-10-14
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(System) | Notify list changed from behave-chairs@ietf.org, philip_matthews@magma.ca, draft-ietf-behave-rfc3489bis@ietf.org to (None) |
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2013-02-23
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(System) | Posted related IPR disclosure: SSH Communications Security Corporation's Statement about IPR related to RFC 5389 |
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2008-10-28
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Cindy Morgan | State Changes to RFC Published from RFC Ed Queue by Cindy Morgan |
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2008-10-28
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Cindy Morgan | [Note]: 'RFC 5389' added by Cindy Morgan |
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2008-10-24
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(System) | RFC published |