RFC 4135

Goals of Detecting Network Attachment in IPv6, August 2005

Canonical URL:
https://www.rfc-editor.org/rfc/rfc4135.txt
File formats:
Plain TextPDF
Status:
INFORMATIONAL
Authors:
JH. Choi
G. Daley
Stream:
IETF
Source:
dna (int)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC4135

Discuss this RFC: Send questions or comments to dna@eng.monash.edu.au

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

When a host establishes a new link-layer connection, it may or may not have a valid IP configuration for Internet connectivity. The host may check for link change (i.e., determine whether a link change has occurred), and then, based on the result, it can automatically decide whether its IP configuration is still valid. During link identity detection, the host may also collect necessary information to initiate a new IP configuration if the IP subnet has changed. In this memo, this procedure is called Detecting Network Attachment (DNA). DNA schemes should be precise, sufficiently fast, secure, and of limited signaling. This memo provides information for the Internet community.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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