STUN Extensions for Firewall Traversal
draft-reddy-mmusic-stun-auth-fw-traversal-00
Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
---|---|---|---|
Authors | Tirumaleswar Reddy.K , Muthu Arul Perumal , Ram R , Dan Wing | ||
Last updated | 2013-04-18 (Latest revision 2012-10-15) | ||
RFC stream | (None) | ||
Intended RFC status | (None) | ||
Formats | |||
Stream | Stream state | (No stream defined) | |
Consensus boilerplate | Unknown | ||
RFC Editor Note | (None) | ||
IESG | IESG state | Expired | |
Telechat date | (None) | ||
Responsible AD | (None) | ||
Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
Some networks deploy firewalls configured to block UDP traffic. When SIP user agents or WebRTC endpoints are deployed behind such firewalls, media cannot be sent over UDP across the firewall, but must be sent using TCP (which causes a different user experience) or through a session border controller. This draft describes an alternate model wherein extensions to ICE connectivity checks can be examined by the firewall to permit outgoing UDP flows across the firewall.
Authors
Tirumaleswar Reddy.K
Muthu Arul Perumal
Ram R
Dan Wing
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)