Name: draft-ng-nemo-access-router-option-01
Title: Securing Nested Tunnels Optimization with Access Router Option
State: Active
Authors: Chan Ng, Takashi Tanaka
Group: Individual Submissions (none)
Date: 2004-07-14
Through the establishment of bi-directional tunnels between a mobile router
and home agent, global connectivity can be extended to nodes within a
network in motion. However, the multiple levels of bi- directional tunnels
in nested mobile networks lead to undesirable effects. This memo proposes
using a new mobility header option called the Access Router Option to allow
a mobile router to inform its home agent the home-address of the access
router it is currently attached to. From there, this memo lays out a
mechanism that allows mobile routers to securely achieve nested tunnels
optimization.
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