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MOBIKE, which is an extended specification of IKEv2, has been proposed as a technology to set up VPN connections in a mobile environment. An advantage of MOBIKE over a similar mobile technology, Mobile IP, is that the handover time is short. However, since MOBIKE uses only a single tunnel terminating device, if it is applied to a network in which mobile terminals move about over a wide area, connection...
Next generation networks require an efficient route optimization scheme, optimized specially to support network mobility. The paper proposes a Mobile IPv6 based route optimization technique to reduce the overhead and enhance the performance of a mobile network. The proposed scheme uses root Mobile Router (top level MR in the nested network) to perform route optimization on behalf of all active mobile...
Localized mobility protocols are designed to address many of the drawbacks such as additional signaling and over-the-air tunnel overhead associated with global mobility protocols like Mobile IPv4 and Mobile IPv6. Proxy Mobile IPv6 is one such network controlled localized protocol defined in the IETF Although Proxy Mobile IPv6 can resolve longer binding update and tunnel overhead related issues when...
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...
A number of prefix delegation-based schemes have been proposed in the literature to solve the route optimization problem in mobile networks. The route optimization solutions generate overheads and affect the performance of mobile networks. However, currently there is no tool available to aid in the selection of an appropriate scheme for a given mobility scenario. The objective of this paper is to...
Network mobility (NEMO) basic support protocol is an extension mobile IPv6. NEMO signaling is performed with extended mobile IPv6 messages. NEMO basic support protocol is concerned with managing the mobility of an entire network, it provides for devices or vehicles which move to another point of attachment to the Internet. NEMO can maintain sessions established nodes between the mobile network and...
Proxy mobile IPv6 (PMIPv6) protocol provides network based IP mobility management to a mobile node without requiring the mobile node to participate in IP mobility related signaling. A PMIPv6 domain contains multiple mobility access gateways (MAGs) and local mobility anchor (LMA), these entities are going to track the mobile nodepsilas movements and advertise the same prefix to the mobile node so that...
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