Internet Protocol version 6
E4018
Internet Protocol version 6 (IPv6) is the modern Internet addressing and routing protocol designed to replace IPv4 by providing a vastly larger address space and improved network efficiency and security features.
All labels observed (4)
| Label | Occurrences |
|---|---|
| IPv6 | 10 |
| Internet Protocol version 6 canonical | 3 |
| Internet Protocol, Version 6 (IPv6) Specification | 2 |
| IPv6 addressing architecture | 1 |
Statements (74)
| Predicate | Object |
|---|---|
| instanceOf |
Internet Protocol
ⓘ
communication protocol ⓘ network protocol ⓘ |
| addressLength | 128 bits ⓘ |
| addressSpaceSize | 2^128 addresses ⓘ |
| alsoKnownAs |
IPv4 successor
ⓘ
IPv6 ⓘ |
| definedIn |
RFC 2460
ⓘ
RFC 8200 ⓘ |
| hasAddressScope |
global unicast
ⓘ
link-local ⓘ unique local ⓘ |
| hasAddressType |
anycast address
ⓘ
multicast address ⓘ unicast address ⓘ |
| hasDeployment |
enterprise networks
ⓘ
global Internet ⓘ mobile networks ⓘ |
| hasDesignGoal |
better support for QoS
ⓘ
improved routing efficiency ⓘ improved security ⓘ larger address space ⓘ simplified header format ⓘ |
| headerField |
destination address
ⓘ
flow label ⓘ hop limit ⓘ next header ⓘ payload length ⓘ source address ⓘ traffic class ⓘ version ⓘ |
| headerSize | fixed 40 bytes (without extension headers) ⓘ |
| improvesOn |
address space size of IPv4
ⓘ
header processing efficiency of IPv4 ⓘ support for mobility compared to IPv4 ⓘ support for multicast compared to IPv4 ⓘ |
| layer | network layer ⓘ |
| motivation |
IPv4 address exhaustion
ⓘ
need for end-to-end connectivity ⓘ need for scalable routing ⓘ |
| OSIModelLayer | Layer 3 ⓘ |
| partOf |
TCP/IP
ⓘ
surface form:
Internet protocol suite
|
| publicationDate | 1998 ⓘ |
| replaces |
IPv4
ⓘ
surface form:
Internet Protocol version 4
|
| securityProperty | IPsec mandatory to implement ⓘ |
| standardizedBy | Internet Engineering Task Force ⓘ |
| supportsFeature |
IPsec
ⓘ
anycast addressing ⓘ extension headers ⓘ flow labeling ⓘ link-local addressing ⓘ multicast addressing ⓘ neighbor discovery protocol ⓘ path MTU discovery ⓘ stateful address configuration ⓘ stateless address autoconfiguration ⓘ |
| supportsRoutingProtocol |
BGP-4+
ⓘ
IS-IS for IPv6 ⓘ OSPFv3 ⓘ |
| updatedSpecificationDate | 2017 ⓘ |
| usesAddressNotation |
colon-separated notation
ⓘ
hexadecimal ⓘ |
| usesMechanism |
duplicate address detection
ⓘ
link-local address generation ⓘ router advertisement ⓘ router solicitation ⓘ stateless address autoconfiguration ⓘ |
| usesTransitionMechanism |
6to4
ⓘ
DS-Lite ⓘ NAT64 ⓘ Teredo ⓘ dual stack ⓘ translation ⓘ tunneling ⓘ |
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: Internet Protocol version 6 Description of subject: Internet Protocol version 6 (IPv6) is the modern Internet addressing and routing protocol designed to replace IPv4 by providing a vastly larger address space and improved network efficiency and security features.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
RFC
this entity surface form:
IPv6
this entity surface form:
Internet Protocol, Version 6 (IPv6) Specification
this entity surface form:
IPv6
this entity surface form:
Internet Protocol, Version 6 (IPv6) Specification
this entity surface form:
IPv6
this entity surface form:
IPv6
this entity surface form:
IPv6
this entity surface form:
IPv6 addressing architecture
this entity surface form:
IPv6
this entity surface form:
IPv6
this entity surface form:
IPv6