RFC 2290

Mobile-IPv4 Configuration Option for PPP IPCP, February 1998

Canonical URL:
https://www.rfc-editor.org/rfc/rfc2290.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Updates:
RFC 2002
Updated by:
RFC 2794
Authors:
J. Solomon
S. Glass
Stream:
IETF
Source:
pppext (int)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC2290

Discuss this RFC: Send questions or comments to pppext@ietf.org

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


Abstract

Mobile IP [RFC 2002] defines media-independent procedures by which a Mobile Node can maintain existing transport and application-layer connections despite changing its point-of-attachment to the Internet and without changing its IP address. PPP [RFC 1661] provides a standard method for transporting multi-protocol packets over point-to-point links. As currently specified, Mobile IP Foreign Agents which support Mobile Node connections via PPP can do so only by first assigning unique addresses to those Mobile Nodes, defeating one of the primary advantages of Foreign Agents. This documents corrects this problem by defining the Mobile-IPv4 Configuration Option to the Internet Protocol Control Protocol (IPCP) [RFC 1332]. Using this option, two peers can communicate their support for Mobile IP during the IPCP phase of PPP. Familiarity with Mobile IP [RFC 2002], IPCP [RFC 1332], and PPP [RFC 1661] is assumed. [STANDARDS-TRACK]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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