RFC 2328
E522229
RFC 2328 is the Internet Engineering Task Force (IETF) standard that specifies version 2 of the Open Shortest Path First (OSPFv2) interior gateway routing protocol used in IP networks.
All labels observed (3)
| Label | Occurrences |
|---|---|
| OSPFv2 | 3 |
| RFC 2328 canonical | 2 |
| OSPF Version 2 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5479442 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RFC 2328 Context triple: [OSPF, definedInRFC, RFC 2328]
-
A.
RFC 4271
RFC 4271 is the core Internet standards document that specifies the Border Gateway Protocol version 4 (BGP-4), which governs inter-domain routing between autonomous systems.
-
B.
RFC 2810
RFC 2810 is an Internet standards document that specifies the architecture and core concepts of the Internet Relay Chat (IRC) protocol.
-
C.
RFC 2554
RFC 2554 is an Internet standard that specifies the SMTP Service Extension for Authentication, enabling client authentication in email submission and relay.
-
D.
RFC 2181
RFC 2181 is an Internet standards document that clarifies and updates the Domain Name System (DNS) specifications, particularly regarding DNS data consistency, caching, and authoritative information.
-
E.
RFC 3410
RFC 3410 is an informational RFC that provides an overview, framework, and goals for the Simple Network Management Protocol version 3 (SNMPv3) and its related specifications.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RFC 2328 Target entity description: RFC 2328 is the Internet Engineering Task Force (IETF) standard that specifies version 2 of the Open Shortest Path First (OSPFv2) interior gateway routing protocol used in IP networks.
-
A.
RFC 4271
RFC 4271 is the core Internet standards document that specifies the Border Gateway Protocol version 4 (BGP-4), which governs inter-domain routing between autonomous systems.
-
B.
RFC 2810
RFC 2810 is an Internet standards document that specifies the architecture and core concepts of the Internet Relay Chat (IRC) protocol.
-
C.
RFC 2554
RFC 2554 is an Internet standard that specifies the SMTP Service Extension for Authentication, enabling client authentication in email submission and relay.
-
D.
RFC 2181
RFC 2181 is an Internet standards document that clarifies and updates the Domain Name System (DNS) specifications, particularly regarding DNS data consistency, caching, and authoritative information.
-
E.
RFC 3410
RFC 3410 is an informational RFC that provides an overview, framework, and goals for the Simple Network Management Protocol version 3 (SNMPv3) and its related specifications.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Internet standard
ⓘ
Request for Comments ⓘ |
| appliesTo | IPv4 routing ⓘ |
| areaOfUse | IP networks ⓘ |
| category | Standards Track ⓘ |
| defines |
OSPFv2 LSA types
ⓘ
OSPFv2 adjacency formation ⓘ OSPFv2 area border router behavior ⓘ OSPFv2 area types ⓘ OSPFv2 authentication mechanisms ⓘ OSPFv2 autonomous system border router behavior ⓘ OSPFv2 backbone area ⓘ OSPFv2 designated router election ⓘ OSPFv2 external route handling ⓘ OSPFv2 flooding procedures ⓘ OSPFv2 inter-area routing ⓘ OSPFv2 interface state machine ⓘ OSPFv2 intra-area routing ⓘ OSPFv2 link-state advertisements ⓘ OSPFv2 metrics and cost ⓘ OSPFv2 neighbor discovery ⓘ OSPFv2 neighbor state machine ⓘ OSPFv2 not-so-stubby area ⓘ OSPFv2 packet formats ⓘ OSPFv2 routing table calculation ⓘ OSPFv2 stub area ⓘ OSPFv2 virtual links ⓘ link-state interior gateway routing protocol ⓘ |
| language | English ⓘ |
| notableFor | specifying OSPFv2, a widely used interior gateway routing protocol ⓘ |
| obsoletes | RFC 1583 ⓘ |
| organizationDomain | Internet routing ⓘ |
| partOfSeries |
Request for Comments series
ⓘ
linked to:
RFCs
|
| protocolType |
IGP
ⓘ
interior gateway protocol ⓘ |
| publishedBy |
IETF
ⓘ
linked to:
Internet Engineering Task Force
Internet Engineering Task Force ⓘ |
| routingAlgorithm | link-state routing ⓘ |
| standardizes |
OSPFv2
ⓘ
linked to:
OSPF
Open Shortest Path First Version 2 ⓘ
linked to:
OSPF
|
| status | Internet Standard ⓘ |
| title |
OSPF Version 2
ⓘ
linked to:
RFC 2328
|
| usesAlgorithm |
Dijkstra shortest path first algorithm
ⓘ
linked to:
Dijkstra's shortest path algorithm
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: RFC 2328 Description of subject: RFC 2328 is the Internet Engineering Task Force (IETF) standard that specifies version 2 of the Open Shortest Path First (OSPFv2) interior gateway routing protocol used in IP networks.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: RFC 2328