RFC 1812
E323663
RFC 1812 is an Internet standards document that defines the requirements and behavior for IPv4 routers in the Internet protocol suite.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RFC 1812 canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T3054537 — 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 1812 Context triple: [RFC 950, obsoletedBy, RFC 1812]
-
A.
RFC 1652
RFC 1652 is an early Internet standards document that defines the 8BITMIME extension for SMTP, enabling the transfer of 8-bit character data in email.
-
B.
RFC 1813
RFC 1813 is the Internet Engineering Task Force (IETF) specification that defines version 3 of the Network File System (NFS) protocol.
-
C.
RFC 1452
RFC 1452 is an early Internet standards document that was later superseded by RFC 1901 as part of the evolution of network protocols.
-
D.
RFC 1592
RFC 1592 is an early Internet standards document that specified procedures and mechanisms related to network management and operations before being superseded by later RFCs.
-
E.
RFC 1661
RFC 1661 is the original specification of the Point-to-Point Protocol (PPP), defining a standard method for transporting multi-protocol datagrams over point-to-point links.
- 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 1812 Target entity description: RFC 1812 is an Internet standards document that defines the requirements and behavior for IPv4 routers in the Internet protocol suite.
-
A.
RFC 1652
RFC 1652 is an early Internet standards document that defines the 8BITMIME extension for SMTP, enabling the transfer of 8-bit character data in email.
-
B.
RFC 1813
RFC 1813 is the Internet Engineering Task Force (IETF) specification that defines version 3 of the Network File System (NFS) protocol.
-
C.
RFC 1452
RFC 1452 is an early Internet standards document that was later superseded by RFC 1901 as part of the evolution of network protocols.
-
D.
RFC 1592
RFC 1592 is an early Internet standards document that specified procedures and mechanisms related to network management and operations before being superseded by later RFCs.
-
E.
RFC 1661
RFC 1661 is the original specification of the Point-to-Point Protocol (PPP), defining a standard method for transporting multi-protocol datagrams over point-to-point links.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Internet standard
ⓘ
Request for Comments ⓘ |
| appliesTo |
IPv4 routers
ⓘ
Internet backbone routers ⓘ edge IPv4 routers ⓘ enterprise IPv4 routers ⓘ |
| area | Internet Area ⓘ |
| category | Standards Track ⓘ |
| defines |
behavior of IPv4 routers
ⓘ
requirements for IPv4 routers ⓘ |
| focusesOn |
error handling
ⓘ
packet forwarding ⓘ router configuration ⓘ router management ⓘ routing ⓘ security considerations for routers ⓘ |
| intendedAudience |
network operators
ⓘ
network protocol designers ⓘ router implementers ⓘ |
| language | English ⓘ |
| obsoletes |
RFC 1009
ⓘ
RFC 1122 (router requirements portions) ⓘ RFC 1340 ⓘ RFC 1716 ⓘ |
| partOf |
RFC series
ⓘ
linked to:
RFCs
|
| protocolSuite |
Internet Protocol Suite
ⓘ
linked to:
TCP/IP
|
| protocolVersion | IPv4 ⓘ |
| publishedBy |
IETF
ⓘ
linked to:
Internet Engineering Task Force
Internet Engineering Task Force ⓘ |
| RFCNumber | 1812 ⓘ |
| specifies |
requirements for ICMP processing in routers
ⓘ
requirements for IP forwarding ⓘ requirements for TTL processing ⓘ requirements for address resolution interactions ⓘ requirements for fragmentation handling ⓘ requirements for handling IP options ⓘ requirements for multicast forwarding behavior ⓘ requirements for router configuration management ⓘ requirements for router diagnostics ⓘ requirements for router interfaces ⓘ requirements for router logging ⓘ requirements for router performance considerations ⓘ requirements for router robustness ⓘ requirements for routing protocols interaction ⓘ requirements for source routing options ⓘ requirements for subnetting and supernetting behavior ⓘ |
| standardizes | router requirements for the Internet ⓘ |
| status | Internet Standard ⓘ |
| stream |
IETF
ⓘ
linked to:
Internet Engineering Task Force
|
| title | Requirements for IP Version 4 Routers ⓘ |
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 1812 Description of subject: RFC 1812 is an Internet standards document that defines the requirements and behavior for IPv4 routers in the Internet protocol suite.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.