Discover neighbors and form adjacencies
01Hello exchanges discover neighbors, but not every neighbor pair needs a full adjacency.
Related RFCs and changes
“Updates” changes part of an earlier RFC. “Obsoletes” replaces it. This list shows selected related documents.
DIAGRAM§ 7 ↗
RFC 2328 · § 7EXAMPLE
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03
Choose the needed full adjacencies, including designated-router relationships.
Choose the needed full adjacencies, including designated-router relationships.
Protocol participantThreat or exceptionProtocol controlSimplified drawings · precise section references
Read the updated RFC section ↗
Matching key network parameters and bidirectional recognition matter.
- Matching key network parameters and bidirectional recognition matter.
- On a broadcast network the designated router and backup reduce adjacency overhead.
The drawing is a simplified worked example. Follow the linked RFC and its updates for implementation requirements.
Read the RFC section ↗Diagrams simplify the RFC. Read the linked sections for complete requirements.
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