A Two-Layered Mobility Architecture Using Fast Mobile IPv6 and Session Initiation Protocol
نویسندگان
چکیده
منابع مشابه
A Two-Layered Mobility Architecture Using Fast Mobile IPv6 and Session Initiation Protocol
This paper proposes an integrated mobility scheme that combines the procedures of fast handover for Mobile IPv6 (FMIPv6) and session initiation protocol (SIP) mobility for realtime communications. This integrated approach is based on the context of the applications utilized. Furthermore, to reduce system redundancies and signaling loads, several functionalities of FMIPv6 and SIP have been integ...
متن کاملPerformance evaluation of two layered mobility management using mobile IP and session initiation protocol
In this paper we present results, which have obtained by extensive simulations for Mobile IP and Session Initiation Protocol from the perspective of VoIP service in wireless Internet access. After illustrating the problem in these two protocols for diverse cases of mobility management, we propose an integrated model, to reduce the handover latency and packet loss during handover. This combinati...
متن کاملPorting the Session Initiation Protocol to IPv6
class IpAddress. • SIP messages. Socket connections receive SIP messages, which must be parsed to identify each message’s corresponding elements. The JSIP library provides several classes (SipMessage, SipUri, and SipVia, for example) that perform such parsing, but we enhanced these classes to allow parsing of strings of any IPv6 addresses included in SIP messages. • Enhanced SDP support. The or...
متن کاملSecurity testing of session initiation protocol implementations
The mechanisms which enable the vast majority of computer attacks are based on design and programming errors in networked applications. The growing use of voice over IP (VOIP) phone technology makes these phone applications potential targets. We present a tool to perform security testing of VOIP applications to identify security vulnerabilities which can be exploited by an attacker. Session Ini...
متن کاملA Fast Handover Protocol for Mobile IPv6 Using Mobility Prediction Mechanism
Mobile IPv6 enables mobile node to roam transparently in any network. It shows good performance for macro mobility but it is not proper for supporting micro mobility because of large latency. Accordingly, IETF (Internet Engineering Task Force) mobileip WG(Working Group) suggests Fast Handover Protocol and HMIPv6(Hierarchical Mobile IPv6) for micro mobility management. However, HMIPv6 has some p...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2007
ISSN: 1687-1499
DOI: 10.1155/2008/348594