RFC 4889

Network Mobility Route Optimization Solution Space Analysis, July 2007

Canonical URL:
https://www.rfc-editor.org/rfc/rfc4889.txt
File formats:
Plain TextPDF
Status:
INFORMATIONAL
Authors:
C. Ng
F. Zhao
M. Watari
P. Thubert
Stream:
IETF
Source:
nemo (int)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC4889

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

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


Abstract

With current Network Mobility (NEMO) Basic Support, all communications to and from Mobile Network Nodes must go through the Mobile Router and Home Agent (MRHA) tunnel when the mobile network is away. This results in increased length of packet route and increased packet delay in most cases. To overcome these limitations, one might have to turn to Route Optimization (RO) for NEMO. This memo documents various types of Route Optimization in NEMO and explores the benefits and tradeoffs in different aspects of NEMO Route Optimization. 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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