Reducing location update cost in a PCS network
IEEE/ACM Transactions on Networking (TON)
A Novel Distributed Dynamic Location Management Scheme for Minimizing Signaling Costs in Mobile IP
IEEE Transactions on Mobile Computing
IP-Based Next-Generation Wireless Networks: Systems, Architectures, and Protocols
IP-Based Next-Generation Wireless Networks: Systems, Architectures, and Protocols
Secure universal mobility for wireless Internet
ACM SIGMOBILE Mobile Computing and Communications Review
Wireless Communications & Mobile Computing
Fast Handoff in Mobile Virtual Private Networks
WOWMOM '06 Proceedings of the 2006 International Symposium on on World of Wireless, Mobile and Multimedia Networks
Mobile virtual private networks with dynamic MIP home agent assignment: Research Articles
Wireless Communications & Mobile Computing - Mobile IP
An ontology description for SIP security flaws
Computer Communications
A framework for protecting a SIP-based infrastructure against malformed message attacks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Survey of security vulnerabilities in session initiation protocol
IEEE Communications Surveys & Tutorials
Dynamic hierarchical mobility management strategy for mobile IP networks
IEEE Journal on Selected Areas in Communications
SIP security issues: the SIP authentication procedure and its processing load
IEEE Network: The Magazine of Global Internetworking
IEEE Network: The Magazine of Global Internetworking
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Mobile Virtual Private Network (MVPN) has been developed to secure mobile user's communication between untrusted external networks and protected private internal network. The IETF's solution, however, leads to some problems: where should we put the external Home Agent (HA), how could we trust the external HA, and overhead of three tunnels. In this paper, we propose an alternative SIP-based MVPN. Because the proposed architecture is based on SIP, the problems inherited from Mobile IP are not problems in our architecture. In addition, there is no need to tunnel a packet three times as that in IETF MVPN. In this paper, we also propose analytical models to evaluate and compare the performance of the proposed SIP-basedMVPN with the IETF MVPN. The results show that the proposed SIP-based MVPN can reduce packet delivery cost significantly. It is especially suitable for real-time applications.