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One or more mobile nodes with mobile router(s) form a mobile network. Mobile router acts as the single point of attachment to the internet. As the configuration of mobile network changes, mobile router keeps track of its registered mobile nodes. Presently, a scheme has been designed for group registration of mobile nodes under a single home agent. In this paper, a communication scheme is proposed...
In mobile IP, the home agent (HA) is an essential component. Mobile nodes will not function properly if the HA cannot be reached. Enhanced Route Optimization applies the Cryptographically Generated Home Address in the Mobile IPv6, to enhance the security and reduce the handoff delays. Unfortunately, it cannot provide home prefix validation. Communication with the Home Agent is still required to avoid...
The Fast Handovers for Mobile IPv6 (FMIPv6) protocol was developed from the experience of MIPv6 and the facilities provided by link layer triggers, allowing for a proactive approach to handover that minimises packet exchange delay and packet loss. After handover, the mobile node may carry out Return Routability with the correspondent node(s) for route optimization. However, this method leaves scope...
A hybrid analysis method for protocol is proposed which combines the power of both manual and automatic methods. At first, it defines a number of attack goals and then studies how to achieve these goals by misusing the messages. An automatic analysis tool is applied in order to reach completeness based on the manual analysis. Some of the found attacks are excluded because of the low feasibility in...
Route optimization provides a short path between the mobile node and the correspondent node in mobile IPv6 protocol and makes them communicate efficiently. Some insider attacks were found while analyzing vulnerability of the route optimization. The simulation experiment shows that the insider attacks make the mobile node fail in using optimized route, and it results in performance degradation and...
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