API Build-data JSON Resources
Theme

Choose how MSRBot.io looks on this device.

Auto (match system) Light mode Dark mode

Preference is stored in this browser only.

IETF RFC 5302
[ACTIVE]

Domain-Wide Prefix Distribution with Two-Level IS-IS

Metadata

Publisher
IETF
Doc Type
Standard
Pages
16
Abstract
This document describes extensions to the Intermediate System to Intermediate System (IS-IS) protocol to support optimal routing within a two-level domain. The IS-IS protocol is specified in ISO 10589, with extensions for supporting IPv4 (Internet Protocol) specified in RFC 1195. This document replaces RFC 2966. This document extends the semantics presented in RFC 1195 so that a routing domain running with both level 1 and level 2 Intermediate Systems (IS) (routers) can distribute IP prefixes between level 1 and level 2, and vice versa. This distribution requires certain restrictions to ensure that persistent forwarding loops do not form. The goal of this domain-wide prefix distribution is to increase the granularity of the routing information within the domain. [STANDARDS-TRACK]
Publication Date
2008-10-01
Status Note
Proposed Standard
DOI
10.17487/RFC5302
Link
https://doi.org/10.17487/RFC5302
Author(s)
Tony Li
Henk Smit
Tony Przygienda
Keyword(s)
IS-IS, Routers, IP
Latest version of IETF RFC 5302

Document Versions — IETF RFC 5302

  • ▶ IETF RFC 5302 (2008-10-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

Bibliographic Reference(s)

Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/RFC5302.json

Reference Tree

Explore all references and references to this document, as a navigable tree.

Open Reference Tree
Reference this Doc

Plain text (ISO 690 compliant)

Preview:
IETF RFC 5302, Domain-Wide Prefix Distribution with Two-Level IS-IS. Available at https://doi.org/10.17487/RFC5302
Snippet:
IETF RFC 5302, Domain-Wide Prefix Distribution with Two-Level IS-IS. Available at https://doi.org/10.17487/RFC5302

HTML (ISO 690 compliant)

Preview:
IETF RFC 5302, Domain-Wide Prefix Distribution with Two-Level IS-IS. Available at https://doi.org/10.17487/RFC5302
Snippet:
<span class="citation"><cite>IETF RFC 5302</cite>, Domain-Wide Prefix Distribution with Two-Level IS-IS. Available at <a href="https://doi.org/10.17487/RFC5302" target="_blank" rel="noopener">https://doi.org/10.17487/RFC5302</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
IETF RFC 5302, Domain-Wide Prefix Distribution with Two-Level IS-IS
doi: 10.17487/RFC5302
url: https://doi.org/10.17487/RFC5302
Snippet:
<li>
<cite id="bib-rfc5302">IETF RFC 5302</cite>, Domain-Wide Prefix Distribution with Two-Level IS-IS
<span class="doi">10.17487/RFC5302</span>
</li>

Referenced By