1519: Classless Inter-Domain Routing (CIDR): an Address Assignment and Aggregation Strategy.

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This memo discusses strategies for address assignment of the existing IP address space with a view to conserve the address space and stem the explosive growth of routing tables in default-route-free routers.

Status PROPOSED STANDARD
Format TXT=59998 bytes
Authors K. Varadhan
Date September 1993
Keyphrases routing aggregation address allocation

Obsoleted by

RFC4632: Classless Inter-domain Routing (CIDR): The Internet Address Assignment and Aggregation Plan.

Obsoletes

RFC1338: Supernetting: an Address Assignment and Aggregation Strategy.

References

RFC1247: OSPF Version 2.
RFC1518: An Architecture for IP Address Allocation with

Referenced by

RFC1517: Applicability Statement for the Implementation of Classless Inter-Domain Routing (CIDR). Internet Engineering Steering Group,
RFC1520: Exchanging Routing Information Across Provider Boundaries in the CIDR Environment.
RFC1583: OSPF Version 2.
RFC1629: Guidelines for OSI NSAP Allocation in the Internet.
RFC1631: The IP Network Address Translator (NAT).
RFC1654: A Border Gateway Protocol 4 (BGP-4).
RFC1655: Application of the Border Gateway Protocol in the Internet.
RFC1678: IPng Requirements of Large Corporate Networks.
RFC1700: Assigned Numbers.
RFC1745: BGP4/IDRP for IP---OSPF Interaction.
RFC1752: The Recommendation for the IP Next Generation Protocol.
RFC1771: A Border Gateway Protocol 4 (BGP-4).
RFC1772: Application of the Border Gateway Protocol in the Internet.
RFC1773: Experience with the BGP-4 protocol.
RFC1774: BGP-4 Protocol Analysis.
RFC1787: Routing in a Multi-provider Internet.
RFC1812: Requirements for IP Version 4 Routers.
RFC1817: CIDR and Classful Routing.
RFC1860: Variable Length Subnet Table For IPv4.
RFC1878: Variable Length Subnet Table For IPv4.
RFC1917: An Appeal to the Internet Community to Return Unused IP Networks (Prefixes) to the
RFC1918: Address Allocation for Private Internets.
RFC1930: Guidelines for creation, selection, and registration of an Autonomous System (AS).
RFC1983: Internet Users' Glossary.
RFC2008: Implications of Various Address Allocation Policies for Internet Routing.
RFC2036: Observations on the use of Components of the Class A Address Space within the Internet.
RFC2050: Internet Registry IP Allocation Guidelines.
RFC2071: Network Renumbering Overview: Why would I want it and what is it anyway?.
RFC2101: IPv4 Address Behaviour Today.
RFC2178: OSPF Version 2.
RFC2226: IP Broadcast over ATM Networks.
RFC2328: OSPF Version 2.
RFC2373: IP Version 6 Addressing Architecture.
RFC2450: Proposed TLA and NLA Assignment Rule.
RFC2459: Internet X.509 Public Key Infrastructure Certificate and CRL Profile.
RFC2519: A Framework for Inter-Domain Route Aggregation.
RFC2622: Routing Policy Specification Language (RPSL).
RFC2725: Routing Policy System Security.
RFC2740: OSPF for IPv6.
RFC2791: Scalable Routing Design Principles.
RFC2901: Guide to Administrative Procedures of the Internet Infrastructure.
RFC3021: Using 31-Bit Prefixes on IPv4 Point-to-Point Links.
RFC3221: Commentary on Inter-Domain Routing in the Internet.
RFC3280: Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile.
RFC3467: Role of the Domain Name System (DNS).
RFC3513: Internet Protocol Version 6 (IPv6) Addressing Architecture.
RFC3582: Goals for IPv6 Site-Multihoming Architectures.
RFC3791: Survey of IPv4 Addresses in Currently Deployed IETF Routing Area Standards Track and Experimental Documents.
RFC3814: Multiprotocol Label Switching (MPLS) Forwarding Equivalence Class To Next Hop Label Forwarding Entry (FEC-To-NHLFE) Management Information Base (MIB).
RFC4116: IPv4 Multihoming Practices and Limitations.
RFC4271: A Border Gateway Protocol 4 (BGP-4).
RFC4274: BGP-4 Protocol Analysis.
RFC4291: IP Version 6 Addressing Architecture.
RFC4450: Getting Rid of the Cruft: Report from an Experiment in Identifying and Reclassifying Obsolete Standards Documents.
RFC4540: NEC's Simple Middlebox Configuration (SIMCO) Protocol Version 3.0.
RFC4632: Classless Inter-domain Routing (CIDR): The Internet Address Assignment and Aggregation Plan.