Mobile IPv6 is the mobility protocol of the IPv6 protocol. The mobility feature in IPv6 is supposed to be default, but still there are obstacles carrying out deployment. Great needs for this new Internet Protocol are security, scalability, efficiency and the lack of IPv4 addresses. Deployment of this long needed new protocol has been delayed partly due to the route optimization problem of mobil...

Future internet works will include large numbers of portable devices moving among small, wireless cells. In order to support real-time applications, users demand seamless mobility and Quality-of-Service (QoS) provisioning. The handover technology is one of the most important technologies for the quality of real-time operation which guarantee the QoS of mobile Internet. Mobility management issue...

Fast Handovers for Mobile IPv6 Status of This Memo This memo defines an Experimental Protocol for the Internet community. It does not specify an Internet standard of any kind. Discussion and suggestions for improvement are requested. Distribution of this memo is unlimited. Abstract Mobile IPv6 enables a Mobile Node to maintain its connectivity to the Internet when moving from one Access Router ...

This paper presents a novel analytical approach to evaluate the signaling load of Mobile IPv6 (MIPv6) and Hierarchical Mobile IPv6 (HMIPv6). Previous analytical approaches for IP mobility management have not provided a complete and general framework for the performance analysis; no consideration of either periodic binding refresh cost or extra packet tunneling cost from the viewpoint of IP mobi...

This paper presents some experimental results on the performance of real-time mobile communication in an IPv6 testbed. For real-time multimedia communication, we adopt Session Initiation Protocol (SIP) as signaling protocol and Mobile IPv6 (MIPv6) to support seamless connectivity. While performance measurement of real-time mobile communication consists of several factors, we focus here on the h...

The current network is evolving gradually from IPv4 to IPv6 network in order to acquire sufficient IP addresses and guarantee the QoS. However, the current mobile IP protocol is supported only when the MN moves within networks of the same IP version because the mobile IPv4 protocol is not compatible with mobile IPv6 protocol. Therefore, we propose an efficient method for the mobility support in...

Mobile IPv6 has been developed to enable mobility in IP networks for mobile terminals. Mobile IPv6 security standardization is still ongoingand security issues are one of the primary considerations that need to be address. In this paper we proposed a mechanism that if will be adopted;MIPv6 will have a better security. This proposed new security mechanism for Mobile IPv6 which to make the RR met...