HMIPv6: A hierarchical mobile IPv6 proposal
ACM SIGMOBILE Mobile Computing and Communications Review
Comparison of IP micromobility protocols
IEEE Wireless Communications
Middlebox context transfer for multimedia session support in all-IP networks
Proceedings of the 2006 international conference on Wireless communications and mobile computing
An application of the context transfer protocol: IPsec in a IPv6 mobility environment
International Journal of Communication Networks and Distributed Systems
IKE context transfer in an IPv6 mobility environment
Proceedings of the 3rd international workshop on Mobility in the evolving internet architecture
IEEE Wireless Communications - Special issue on seamless content delivery in the future mobile internet
Authentication session migration
NordSec'10 Proceedings of the 15th Nordic conference on Information Security Technology for Applications
Hi-index | 0.24 |
In an all-IP-based network architecture that provides multimedia services for 3G and WLAN users, security provisioning is a paramount requirement. However, a security infrastructure (e.g., AAA) introduces additional impairments, in the form of delay components, to the total handoff performance crucially affecting the prime objective towards seamless and secure mobility. In this work, a Context Transfer solution is proposed, in order to support seamless and secure multimedia services over all-IP infrastructures. The solution acts as an adhesive between the AAA and mobility management entities by using the latter to forward AAA state information locally. In this solution, the mobility management protocol is used to trigger Context Transfer and additional messages have been introduced to carry the desired AAA context information. The results presented here show that the overall handoff delay is reduced significantly and a considerable improvement is seen in the performance of real-time and non-real-time applications.