RFC 3489
E544001
RFC 3489 is an early IETF specification that defined the original STUN protocol for discovering a device’s public IP address and port in NAT traversal scenarios.
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | IETF Request for Comments ⓘ |
| area | Transport ⓘ |
| author |
Christian Huitema
NERFINISHED
ⓘ
Joel Weinberger NERFINISHED ⓘ Jonathan Rosenberg NERFINISHED ⓘ Rohan Mahy NERFINISHED ⓘ |
| category | Standards Track ⓘ |
| defines |
STUN binding request
ⓘ
STUN binding response ⓘ STUN client ⓘ STUN server ⓘ |
| definesProtocol | STUN NERFINISHED ⓘ |
| documentLanguage | English ⓘ |
| focusesOn |
NAT traversal
ⓘ
UDP NERFINISHED ⓘ public IP address discovery ⓘ public port discovery ⓘ |
| format | text ⓘ |
| introducesConcept |
NAT type discovery
ⓘ
full cone NAT ⓘ port restricted cone NAT ⓘ restricted cone NAT ⓘ symmetric NAT ⓘ |
| obsoletedBy | RFC 5389 NERFINISHED ⓘ |
| portNumber | 3478 ⓘ |
| protocolFullName | Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs) NERFINISHED ⓘ |
| publicationDate | 2003-03 ⓘ |
| publishedBy |
Internet Engineering Task Force
ⓘ
surface form:
IETF
Internet Engineering Task Force ⓘ |
| publishedInSeries | Request for Comments NERFINISHED ⓘ |
| relation |
early specification of the STUN protocol
ⓘ
predecessor of modern STUN, TURN, and ICE mechanisms ⓘ |
| replacedBy | new STUN specification in RFC 5389 ⓘ |
| RFCNumber | 3489 ⓘ |
| securityConsideration | vulnerability to certain attacks due to NAT classification heuristics ⓘ |
| shortTitle | STUN NERFINISHED ⓘ |
| specifiesMessageFormat |
STUN attributes
ⓘ
STUN message header ⓘ |
| standardizationLevel | Proposed Standard ⓘ |
| status | Obsoleted ⓘ |
| stream |
Internet Engineering Task Force
ⓘ
surface form:
IETF
|
| title | STUN - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs) NERFINISHED ⓘ |
| transportProtocol | UDP NERFINISHED ⓘ |
| useCase |
NAT traversal for real-time communication
ⓘ
discovering a device’s public IP address ⓘ discovering a device’s public UDP port ⓘ |
| year | 2003 ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.