Gather possible addresses
01ICE collects local, server-reflexive, and relayed candidate addresses.
Related RFCs and changes
“Updates” changes part of an earlier RFC. “Obsoletes” replaces it. This list shows selected related documents.
DIAGRAM§ 5.1.1 ↗
RFC 8445 · § 5.1.1EXAMPLE
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Relay candidate
Obtain a TURN relay address when needed.
Protocol participantThreat or exceptionProtocol controlSimplified drawings · precise section references
RFC 5245 ICERFC 8445 § 1
This specification replaces RFC 5245 and separates the core ICE procedure from its signaling usage.
Read the updated RFC section ↗Host candidates come from local interfaces.
- Host candidates come from local interfaces.
- Server-reflexive candidates describe a NAT-mapped address discovered using STUN.
- Relayed candidates use a TURN allocation.
The illustration is schematic. Example values are illustrative; profiles and later security guidance can add requirements.
Read the RFC section ↗Diagrams simplify the RFC. Read the linked sections for complete requirements.
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